201105151 、發明說明： 【發明所屬之技術領域】 本發明係關於一種佈署基地台的方法，尤指可免除若 干基地台同時傳遞資料時發生相互干擾的狀況，並可以降 低換手斷線機率者。 【先前技術】 無線通訊主要包含手機通訊與無線網路通訊…等，其 中，一般無線通訊主要又以六角型之蜂巢式系統（Cellular Communications)佈署基地台（Access Point, AP)，例如， 國際電信協會（International Telecommunication Union, ITU )及北美最主要的無線網路通訊系統（Digital Advanced Mobile Phone System，D-AMPS )皆是。 第一圖及第二圖分別為蜂巢式系統及其運作之示意 圖’如圖所示，蜂巢式系統以七個基地台為一叢集 (Cluster )’並使用七個互不干擾的頻道（channel )，每一 叢集之中心點使用第一個頻道，外圍依序使用第二、 三.....六及七個頻道，且每一叢集之頻道配置方式皆相 同。雖然此方法可以避免因頻道重複使用造成的電波干擾 問題，但此系統仍存在電波干擾及換手（Hand〇ff)斷線的 問題，茲如下陳述： 1.換手斷線：當行動式裝置以高速在兩基地台之間移 動時’若兩相鄰基地台間之訊號重疊區域太小’該 行動式裝置在與現在之基地台斷訊前，尚無法與下 201105151 一個基地台順利地建立連線，因而會有斷訊的狀況 發生。 2. 電波干擾：為能順利地在兩相鄰之基地台之間從事 換手，必須增強每一基地台之電波，使其發射距離 更遠，而基地台之間的訊號重疊區域範圍更大，但 此情況如第二圖所示亦會讓蜂巢式系統中使用相同 頻道之兩基地台通訊範圍内靠近兩基地台内侧之兩 行動式裝置，例如，行動式裝置A和B，彼此之間 發生通訊干擾的問題，因為在基地台擴大通訊範圍 時，A和B已互相進入對方的通訊干擾範圍内。 3. 增加建設與營運成本：若希望能夠在不增強電波的 情況下進行換手，則其基地台需佈置得更緊密，以 讓其通訊重疊範圍加大，如此，在相同面積的條件 下，所需之基地台數量必然增大而增加建設與營運 成本。 因此，如何發明出一種佈署基地台的方法，以使其可 免除上述之現象，將是本發明所欲積極揭露之處。 【發明内容】 有鑑於上述習知蜂巢式系統之缺憾，發明人有感其未 臻完善，遂竭其心智悉心研究克服之。發明人憑其從事該 項產業多年之累積經驗，進而研發出一種佈署基地台的方 法0 本發明藉著以同心圓方式佈署基地台，致使基地台由 201105151 圓心向外排列，進而達到免除若干基地台同時傳遞資料時 發生相互干擾的狀況，及降低換手斷線機率的目的。 為達上述目的，本發明之佈署基地台的方法包含下列 步驟： (1) 設定欲佈署基地台之層數a，a為正整數； (2) 使第一層佈署一中心基地台； (3) 使第η層以該中心基地台為圓心佈署6〇-1)個基地201105151, invention description: [Technical field of invention] The present invention relates to a method for deploying a base station, in particular, a situation in which mutual interference occurs when several base stations transmit data simultaneously, and the probability of hand-breaking is reduced. . [Prior Art] Wireless communication mainly includes mobile phone communication and wireless network communication, etc. Among them, general wireless communication mainly deploys a base station (Access Point, AP) with a hexagonal cellular system (Cellular Communications), for example, international The International Telecommunication Union (ITU) and North America's most important Digital Advanced Mobile Phone System (D-AMPS) are. The first and second diagrams are schematic diagrams of the cellular system and its operation respectively. As shown in the figure, the cellular system uses seven base stations as a cluster and uses seven channels that do not interfere with each other. The center of each cluster uses the first channel, and the second and third channels are used in the periphery, and the channels are configured in the same way. Although this method can avoid the problem of radio wave interference caused by repeated channel use, the system still has the problem of radio wave interference and hand-off (Hand〇ff) disconnection. It is stated as follows: 1. Hand-off disconnection: when mobile device When moving between two base stations at high speed, 'if the signal overlap area between two adjacent base stations is too small', the mobile device cannot be successfully established with a base station under the current base station before the current base station is disconnected. The connection is made, so there will be a disconnection. 2. Radio interference: In order to smoothly switch between two adjacent base stations, it is necessary to enhance the radio waves of each base station so that the transmission distance is farther, and the signal overlap area between the base stations is larger. However, this situation, as shown in the second figure, also allows two mobile devices in the communication range of the two base stations of the same channel in the cellular system to be close to the inner side of the two base stations, for example, mobile devices A and B, between each other. The problem of communication interference occurs because when the base station expands the communication range, A and B have entered each other's communication interference range. 3. Increase construction and operating costs: If you want to be able to change hands without enhancing the wave, then the base station needs to be arranged more closely, so that the communication overlap range is increased, so under the same area, The number of base stations required will inevitably increase and increase construction and operating costs. Therefore, how to invent a method for deploying a base station so that it can be exempted from the above phenomenon will be actively disclosed by the present invention. SUMMARY OF THE INVENTION In view of the shortcomings of the above-described conventional honeycomb system, the inventor feels that it is not perfect, and exhausts his mind to study and overcome it. The inventor developed a method for deploying a base station based on his accumulated experience in the industry for many years. The invention spreads the base station in a concentric manner, causing the base station to be arranged outward from the center of 201105151, thereby achieving exemption. When several base stations simultaneously transmit data, mutual interference occurs, and the purpose of hand-off disconnection is reduced. In order to achieve the above object, the method for deploying a base station of the present invention comprises the following steps: (1) setting a number of layers to be deployed on the base station a, a is a positive integer; (2) enabling the first layer to deploy a central base station (3) Deploying the η layer with the center base station as a center 6〇-1) base
台，相鄰之該些基地台之間所夾的圓心角為;严 6(n -1) 度，π為正整數，且π為二至以及 (4) 使每一層基地台的頻道配置為： A、在第一、五、九、十三、…層中，皆使用頻道 Om+l至頻道6w，在這些層的每一層中，頻道 0m+1至頻道lm配置給第一、七、十三、十九、 二十五、…基地台，頻道lm+1至頻道2m配 置給第二、八、十四、二十、二十六、…基地 台，頻道2w+l至頻道配置給第三、九、 十五、二十一、二十七、…基地台，頻道3/72 + 1 至頻道4w配置給第四、十、十六、二十二、 二十八、…基地台，頻道4m+l至頻道5w配 置給第五、Η--、十七、二十三、二十九、… 基地台，頻道5w+1至頻道6w配置給第六、 十二、十八、二十四、三十、…基地台，其中， w為正整數，基地台的層數小於等於々； 201105151 B、 在第二、六、十、十四、…層中，皆使用頻道 6w+1至頻道12m，在這些層的每一層中，頻 道6w+l至頻道7w配置給第一、七、十三、 十九、二十五、…基地台，頻道7w+l至頻道 8w配置給第二、八、十四、二十、二十六、… 基地台，頻道8w+l至頻道配置給第三、 九、十五、二十一、二十七、…基地台，頻道 9m+l至頻道10w配置給第四、十、十六、二 十二、二十八、…基地台，頻道1 Ow+1至頻道 11m配置給第五、Η--、十七、二十三、二十 九、…基地台，頻道llw+Ι至頻道12/77配置 給第六、十二、十八、二十四、三十、…基地 台，其中，w為正整數，基地台的層數小於等 於k ·， C、 在第三、七、十一、十五、…層中，皆使用頻 道12m+l至頻道18m，在這些層的每一層中， 頻道12w+l至頻道13m配置給第一、七、十 三、十九、二十五、…基地台，頻道13w+l 至頻道14w配置給第二、八、十四、二十、二 十六、…基地台，頻道14m+l至頻道15m配 置給第三、九、十五、二十一、二十七、…基 地台，頻道15/w+1至頻道16m配置給第四、 十、十六、二十二、二十八、…基地台，頻道 16m+1至頻道17w配置給第五、十一、十七、 I ^ 201105151 二十三、二十九、…基地台，頻道17w+l至頻 道18m配置給第六、十二、十八、二十四、三 十、…基地台，其中，w為正整數，基地台的 層數小於等於仓； D、在第四、八、十二、十六、…層中，每一層均 配置頻道18w+l至頻道24m在這些層的每一 層中，頻道18m+l至頻道19w配置給第一、 七、十三、十九、二十五、…基地台，頻道19m+1 至頻道20w配置給第二、八、十四、二十、二 十六、…基地台，頻道20m+l至頻道21m配 置給第三、九、十五、二十一、二十七、…基 地台，頻道21 m+1至頻道22/W配置給第四、 十、十六、二十二、二十八、…基地台，頻道 22w+1至頻道23w酉己置給第五、十一、十七、 二十三、二十九、…基地台，頻道231至頻 道24w配置給第六、十二、十八、二十四、三 十、…基地台，其中，w為正整數，基地台的 層數小於等於A：。 上述該步驟(4)中，當該基地台在其通訊範圍内頻道使 用數量大於該基地台之頻道配置數量時，將該基地台之部 分頻道分別切割成複數個時間槽，被切割之該些頻道兩兩 之間’時間槽之數量差小於等於一。 上述内外層相鄰或同一層中相鄰之二基地台，該二基 地台之連線線段在該二基地台之訊號重疊範圍内之線段長 201105151 r e，r為該基地台及行 度大於等於40公尺，小於等於^公八 _ 七，4〇公尺為時速100 動式裝置之間之有效通訊半徑’其二 或有多個行動 公里時從事換手所需之㈣距離广 式裝置同時對兩基地台進行換手時，所 , 上述切割頻道時，每個時間槽的長度至可傳遞一通 訊協定的最大封包的長度，最大討包的長度係根據該通訊 協定。The center angle of the adjacent base stations is: 6 (n -1) degrees, π is a positive integer, and π is two to and (4) the channel of each base station is configured as : A. In the first, fifth, ninth, thirteenth, ... layers, the channel Om+l to channel 6w are used. In each layer of these layers, the channel 0m+1 to the channel lm are allocated to the first, seventh, Thirteen, nineteen, twenty-five, ... base station, channel lm+1 to channel 2m configured for the second, eighth, fourteenth, twenty, twenty-six, ... base station, channel 2w + l to channel configuration Third, nine, fifteen, twenty-one, twenty-seven, ... base station, channel 3/72 + 1 to channel 4w configured for the fourth, ten, sixteen, twenty-two, twenty-eight, ... base station , channel 4m + l to channel 5w configuration to the fifth, Η --, seventeen, twenty-three, twenty-nine, ... base station, channel 5w +1 to channel 6w configuration to the sixth, twelve, eighteen, Twenty-four, thirty, ... base station, where w is a positive integer, the number of layers of the base station is less than or equal to 々; 201105151 B, in the second, sixth, ten, fourteen, ... layers, all use channel 6w + 1 to channel 12m, at In each of these layers, channel 6w+l to channel 7w are configured for the first, seventh, thirteenth, nineteenth, twenty-fifth, ... base station, channel 7w+l to channel 8w are configured for the second, eighth, ten Four, twenty, twenty-six, ... base station, channel 8w + l to channel configuration to the third, nine, fifteen, twenty-one, twenty-seven, ... base station, channel 9m + l to channel 10w configuration to Fourth, ten, sixteen, twenty-two, twenty-eight, ... base station, channel 1 Ow+1 to channel 11m allocated to the fifth, Η-,, seventeen, twenty-three, twenty-nine, ... base Taiwan, channel llw+Ι to channel 12/77 is configured for the sixth, twelve, eighteen, twenty-four, thirty, ... base stations, where w is a positive integer, and the number of layers of the base station is less than or equal to k ·, C. In the third, seventh, eleventh, fifteenth, ... layers, the channel 12m + l to the channel 18m are used. In each layer of these layers, the channel 12w + l to the channel 13m are allocated to the first, seventh, Thirteen, nineteen, twenty-five, ... base station, channel 13w + l to channel 14w configured for the second, eight, fourteen, twenty, twenty-six, ... base station, channel 14m + l to channel 15m configuration The third, the ninth, the fifteenth, the twenty-first, the twenty-seventh, the base station, the channel 15/w+1 to the channel 16m are allocated to the fourth, ten, sixteen, twenty-two, twenty-eight, ... base stations , channel 16m+1 to channel 17w configuration to the fifth, eleventh, seventeenth, I ^ 201105151 twenty-three, twenty-nine, ... base station, channel 17w + l to channel 18m configuration to the sixth, twelve, ten Eight, twenty-four, thirty, ... base stations, where w is a positive integer, the number of layers of the base station is less than or equal to the warehouse; D, in the fourth, eighth, twelve, sixteen, ... layers, each layer Configure channel 18w+1 to channel 24m in each layer of these layers, channel 18m+1 to channel 19w are configured for the first, seventh, thirteenth, nineteenth, twenty-fifth, ... base station, channel 19m+1 to channel 20w configuration to the second, eighth, fourteenth, twenty, twenty-six, ... base station, channel 20m + l to channel 21m allocated to the third, nine, fifteen, twenty-one, twenty-seven, ... base station Channel 21 m+1 to channel 22/W are allocated to the fourth, ten, sixteen, twenty-two, twenty-eight, ... base stations, channels 22w+1 to channels 23w have been set to fifth, eleven, Seven, twenty-three, twenty-nine, ... base station, channel 231 to channel 24w are allocated to the sixth, twelve, eighteen, twenty-four, thirty, ... base stations, where w is a positive integer, base station The number of layers is less than or equal to A:. In the above step (4), when the number of channels used by the base station in the communication range is greater than the number of channel configurations of the base station, part of the channels of the base station are respectively cut into a plurality of time slots, and the plurality of time slots are cut. The difference between the number of time slots between the two channels is less than or equal to one. The inner and outer layers are adjacent to or adjacent to the two base stations in the same layer, and the connecting line segment of the two base stations is 201105151 re, and the r is greater than or equal to the length of the line segment in the signal overlap range of the two base stations. 40 meters, less than or equal to ^gong8_7, 4〇Metric is the effective communication radius between the speed devices of the speed of 100. The second is the time required to change hands when there are multiple action kilometers (4) When the two base stations are handed over, the length of each time slot is the length of each time slot to which a communication protocol can be transmitted, and the maximum length of the packet is according to the communication protocol.
藉此，本發明之怖署基地台的方法4免除若干基地台 同時傳遞資料時發生相針擾的狀況，|可降低換手斷線 之機率。 【實施方式】 為充分瞭解本發明之目的、特徵及功效，茲藉由下述 具體之實施例，並對應所附之圖式，對本發明做一詳細說 明，說明如後： 本發明主要係以同心圓方式配置基地台（Accesspoint， AP )，並以多頻道配置方式（multi-channel assignment scheme)，將頻道配置給各基地台’請同時參考第三圖’ 其為本發明之較佳具體實施例之示意圖’本發明之佈署基 地台的方法包含下列步驟： (1) 設定欲佈署基地台之層數左為正整數； (2) 使第一層佈署一中心基地台1 ; (3) 使第η層以該中心基地台1為圓心佈署6(77-1)個基 201105151 地台，而第二層以上（含）之任一層中，任意兩相 鄰之基地台之間所夾的圓心角為严0、度，η為正 整數，且η之大小範圍為二至免； (4)使每一層基地台的頻道配置為： A、 在第一、五、九、十三、…層中，皆使用頻道Thereby, the method 4 of the base station of the invention of the present invention eliminates the situation of phase interference when several base stations simultaneously transmit data, and can reduce the probability of hand-off disconnection. DETAILED DESCRIPTION OF THE INVENTION In order to fully understand the object, features and advantages of the present invention, the present invention will be described in detail by the following specific embodiments and the accompanying drawings. Configure the base station (Accesspoint, AP) in a concentric manner, and configure the channel to each base station in a multi-channel assignment scheme. Please refer to the third figure at the same time. It is a better implementation of the present invention. The schematic diagram of the present invention includes the following steps: (1) setting the number of layers to be deployed to the base station to be a positive integer; (2) enabling the first layer to deploy a central base station 1; 3) Deploying the nth layer with the center base station 1 as the center 6 (77-1) base 201105151 platform, and between the second layer and above (including), between any two adjacent base stations The center angle of the clip is strictly 0, degree, η is a positive integer, and the size of η ranges from 2 to exempt; (4) The channel of each base station is configured as: A, in the first, fifth, ninth, tenth In the third layer, all use the channel
Om+1至頻道6m，在這些層的每一層中，頻道 0w+1至頻道lw配置給第一、七、十三、十九、 二十五、…基地台，頻道1 1至頻道2w配 置給第二、八、十四、二十、二十六、…基地 台，頻道2w+l至頻道3w配置給第三、九、 十五、二十一、二十七、…基地台，頻道3/77+1 至頻道4w配置給第四、十、十六、二十二、 二十八、…基地台，頻道4m+l至頻道5w配 置給第五、Η--、十七、二十三、二十九、… 基地台，頻道5m+l至頻道6w配置給第六、 十二、十八、二十四、三十、…基地台，其中， w為正整數，基地台的層數小於等於; B、 在第二、六、十、十四、…層中，皆使用頻道 6w+1至頻道12m，在這些層的每一層中，頻 道6w+l至頻道7m配置給第一、七、十三、 十九、二十五、…基地台，頻道7w+l至頻道 8m配置給第二、八、十四、二十、二十六、… 基地台，頻道8m+1至頻道9m配置給第三、 9 201105151 九、十五、二十一、二十七、…基地台，頻道 9w+l至頻道10w配置給第四、十、十六、二 十二、二十八、…基地台，頻道1 Om+1至頻道 11/77配置給第五、十一、十七、二十三、二十 九、…基地台，頻道llw+Ι至頻道12/7?配置 給第六、十二、十八、二十四、三十、…基地 台，其中，m為正整數，基地台的層數小於等 於A：; C、 在第三、七、十一、十五、…層中，皆使用頻 道12m+l至頻道18m，在這些層的每一層中， 頻道12m+l至頻道13w配置給第一、七、十 三、十九、二十五、…基地台，頻道13m+l 至頻道14m配置給第二、八、十四、二十、二 十六、…基地台，頻道14w+l至頻道15m配 置給第三、九、十五、二十一、二十七、…基 地台，頻道15m+l至頻道16w配置給第四、 十、十六、二十二、二十八、…基地台，頻道 16w+1至頻道17m配置給第五、十一、十七、 二十三、二十九、…基地台，頻道17w+l至頻 道18m配置給第六、十二、十八、二十四、三 十、…基地台，其中，w為正整數，基地台的 層數小於等於众； D、 在第四、八、十二、十六、…層中，皆使用頻 道18/77+1至頻道24/72，在這些層的每一層中， 10 201105151 頻道18w+l至頻道19m配置給第一、七、十 三、十九、二十五、…基地台’頻道19m+l 至頻道20w配置給第二、八、十四、二十、二 十六、…基地台，頻道20/77+1至頻道21m配 置給第三、九、十五、二十一、二十七、…基 地台，頻道21w+l至頻道22w配置給第四、 十、十六、二十二、二十八、…基地台，頻道 22w+l至頻道23w酉己置給第五、十一、十七、 二十三、二十九、…基地台，頻道23w+1至頻 道24w配置給第六、十二、十八、二十四、三 十、…基地台，其中，7W為正整數，基地台的 層數小於等於灸。 上述該步驟(4)中，當該基地台在其通訊範圍内之行動 式裝置（使用者）之頻道使用數量大於該基地台之頻道配 置數量時，可將該基地台之部分頻道分別切割成複數個時 間槽，被切割之該些頻道兩兩之間，時間槽之數量差小於 等於一，其有助於使用者通訊之公平性，避免某一些使用 者等待通訊之時間過長。 上述内外層相鄰或同一層中相鄰的二基地台，該二基 地台之連線線段在該二基地台之訊號重疊範圍内之線段長 度大於等於40公尺，小於等於乙公尺，r為該基地台及行 2 動式裝置之間之有效通訊半徑。 以下以設定層數為六（即A=6)做一說明： 201105151 (1) 第一層佈署一中心基地台1，並使用頻道〇所+1至 頻道。 (2) 第二層以該中心基地台1為圓心，佈署六個基地 台，編號分別是 AP21、AP22、AP23、AP24、AP25、 及AP26，分別佈署在第二層之0度、60度、120 度、180度、240度及300度之位置。其中，AP21 使用頻道6w+l至頻道7w，AP22使用頻道7w+l至 頻道8m，AP23使用頻道8/77+1至頻道9w，AP24使 用頻道9w+l至頻道10w，AP25使用頻道10所+1至 頻道11m，人卩26使用頻道llw+Ι至頻道12m，且第 一層與第二層之間，兩相鄰基地台之間的連線線段 在兩相鄰基地台訊號重疊範圍内之線段長度大於 等於40公尺，小於等於-公尺。 2 (3) 第三層以該中心基地台1為圓心佈署十二個基地 台* 編號分別是 AP31、AP32、AP33、AP34 ’ …AP300)、 ΑΡ3πυ及AP3(12)，依序佈署在第三層之0度、30度、 60 度、90 度、120 度、150 度、180 度、210 度、 240度、270度、300度及330度之位置。這十二個 基地台中，AP31& AP37均使用頻道12m+l至頻道 13m，AP32及入？38使用頻道13m+l至頻道14m， AP33及AP39使用頻道14m+l至頻道15w，AP34及 ΑΡ3(ιο)使用頻道15w+l至頻道16m，AP35及AP3⑴) 使用頻道16m+l至頻道17m，AP36及ΑΡΧΗ)使用 12 201105151 頻道17m+l至頻道18m，且第二層與第三層之間， 兩相鄰基地台之間的連線線段在兩相鄰基地台訊 號重疊範圍内之線段長度大於等於40公尺，小於 等於—公尺。 2 (4) 第四層以該中心基地台1為圓心共佈署十八個基 地台，編號分別是 AP41、AP42、AP43、AP44 ’ …ΑΡγ 17) 及ΑΡΜΗ)，依序佈署在第四層之0度、20度、40 度、60 度、80 度、100 度、120 度、140 度、160 度、180 度、200 度、220 度、240 度、260 度、280 度、300度、320度及340度之位置。這十八個基 地台中，ΑΡ41、ΑΡ47及ΑΡ4Π3)均使用頻道18m+l 至頻道19m，AP42、AP48及ΑΡ4Π4)均使用頻道19m+l 至頻道20m，AP43、AP49及AP4(15)均使用頻道20m+l 至頻道21m，AP44、AP4(10)及AP4(i6)均使用頻道 21m+l 至頻道 22w，AP45、ΑΡ4(ιι)及 AP4(i7)均使用 頻道 22w+l 至頻道 23w，AP46、Αργή)及 Αργή) 均使用頻道23m+l至頻道24w，且第三層與第四層 之間，兩相鄰基地台之間的連線線段在兩相鄰基地 台訊號重疊範圍内之線段長度大於等於40公尺， 小於等於-公尺。 2 (5) 第五層以該中心基地台1為圓心共佈署二十四個 基地台2 ’編號分別是AP51、AP52、AP53、AP54 ’… 13 201105151 AP5(23)及APs(24)’依序佈署在第五層之〇度、15度、 30 度、45 度、60 度、75 度、9〇 度、105 度、120 度、135 度、150 度、165 度、180 度、195 度、210 度、225 度、240 度、255 度、270 度、285 度、300 度、315度、330度及345度之位置。這二十四個 基地台中’ αρ5ι、αρ57、αρ5(13)及αρ5(19)均使用頻 道 Om+1 至頻道 1W，Αρ52、Αρ58、Αρ5(ΐ4)及 ΑΡ5(20) 均使用頻道頻道lw+1至頻道2tw，AP53、AP59、 AP5(i5)及ΑΡ5(2υ均使用頻道2m+l至頻道3m， AP54、AP5(10)、AP5(16)及 AP5(22)均使用頻道 3w+l 至頻道4m，AP55、AP5⑴）、Αρχή)及Αργή)均使用 頻道 4w+l 至頻道 5w，AP56、AP5(12)、AP5(⑻及 AP5⑽ 均使用頻道5w+l至頻道6m，且第四層與第五層之 間’兩相鄰基地台之間的連線線段在兩相鄰基地台 訊號重疊範圍内之線段長度大於等於40公尺，小 於等於-公尺。 2 (6)第六層以該中心基地台1為圓心共佈署三十個基 地台’編號分別是 ap6i、ap62、ap63、ap64，…ap6(29) 及AP6(30)，依序佈署在第六層之〇度、12度、24 度、36度、48度、60度、72度、84度、96度、 108 度、120 度、132 度、144 度、156 度、168 度、 180 度、192 度、204 度、216 度、228 度、240 度、 252 度、264 度、276 度、288 度、300 度、312 度、 14 201105151 324度、336度及348度之位置。這三十個基地台 中，AP61、AP67、AP6(13)、AP6(19)及 AP6(25)均使用 頻道 6w+l 至頻道 ’ AP62、AP68、AP6(14)、AP6(2〇) 及AP6(26)均使用頻道7m+l至頻道8/w，AP63、AP69、 ΑΡό(ΐ5)、AP6(2i)及AP6(27)均使用頻道8m+l至頻道 9w ’ AP64、AP6(10)、AP6(16)、AP6(22)及 AP6(28)均使 用頻道9所+1至頻道10m，AP65、AP6(⑴、AP6(⑺、 AP6(23)及AP6(29)均使用頻道10所+1至頻道11m， AP66、AP6(12)、AP6(18)、AP6(24)及 AP6(3〇)均使用頻 道llm+1至頻道12m，且第五層與第六層之間，兩 相鄰基地台之間的連線線段在兩相鄰基地台訊號 重豐範圍内之線段長度大於等於4〇公尺，小於等 於發公尺。 (7)若該層數繼續增加，則以上述方法繼續擴充之。 本發明之佈署基地台的方法可有效解決下列問題： 1.電波干擾：由於多頻道分配之方法係基於排程原 理’不同層中使用相_道之基地台距離夠遠（至 少距離6r，請參考第四圖，其中最靠近之行動式裝 置A和B也距離4r，兩者均遠大於一個基地台之通 訊干擾範圍2.5〇,同一層中使用相同頻道之基地台 距離亦夠遠（也至少距離〜，請參考第五圖中之AP31 和AP37)故都不會產生電波干擾之問題，因此本發 明之佈署基地㈣方法可讓所㈣基地自及行動式 15 201105151 裝置同時提供及從事通訊服務。例如第四圖中，基 地台AP丨丨、AP21、AP31及AP41 (分別屬於第一、二、 三及第四層）各使用不重複之頻道，基地台ap51使Om+1 to channel 6m, in each layer of these layers, channel 0w+1 to channel lw are configured for the first, seventh, thirteenth, nineteenth, twenty-fifth, ... base station, channel 1 1 to channel 2w configuration For the second, eighth, fourteenth, twenty, twenty-sixth, ... base station, channel 2w + l to channel 3w to the third, nine, fifteen, twenty-one, twenty-seven, ... base station, channel 3/77+1 to channel 4w configuration to the fourth, ten, sixteen, twenty-two, twenty-eight, ... base station, channel 4m + l to channel 5w configuration to the fifth, Η -, seventeen, two Thirteen, twenty-nine, ... base station, channel 5m + l to channel 6w configured for the sixth, twelve, eighteen, twenty-four, thirty, ... base station, where w is a positive integer, base station The number of layers is less than or equal to; B. In the second, sixth, ten, fourteen, ... layers, all use channel 6w+1 to channel 12m, in each layer of these layers, channel 6w+l to channel 7m are configured to One, seven, thirteen, nineteen, twenty-five, ... base station, channel 7w + l to channel 8m configured for the second, eighth, fourteen, twenty, twenty-six, ... base station, channel 8m +1 To channel 9m configuration to 3, 9 201105151 9th, 15th, 21st, 27th, ... base station, channel 9w + l to channel 10w allocated to the fourth, ten, sixteen, twenty-two, twenty-eight, ... base station, Channel 1 Om+1 to channel 11/77 are configured for the fifth, eleventh, seventeenth, twenty-three, twenty-nine, ... base stations, channel llw + Ι to channel 12/7? configuration to the sixth, twelve , 18, 24, 30, ... base station, where m is a positive integer, the number of layers of the base station is less than or equal to A:; C, in the third, seventh, eleventh, fifteenth, ..., Channels 12m+1 to channel 18m are used. In each of these layers, channel 12m+1 to channel 13w are allocated to the first, seventh, thirteenth, nineteenth, twenty-fifth, ... base stations, channel 13m+l To channel 14m is configured for the second, eighth, fourteenth, twenty, twenty-sixth, ... base station, channel 14w + l to channel 15m is configured for the third, nine, fifteen, twenty-one, twenty-seven, ... Base station, channel 15m + l to channel 16w configured for the fourth, ten, sixteen, twenty-two, twenty-eight, ... base station, channel 16w + 1 to channel 17m configured to the fifth, eleven, seventeen, two Thirteen, twenty-nine, ... base station, channel 17w + l to channel 18m allocated to the sixth, twelve, eighteen, twenty-four, thirty, ... base station, where w is a positive integer, base station The number of layers is less than or equal to the public; D. In the fourth, eighth, twelfth, sixteenth, ... layers, all use channel 18/77+1 to channel 24/72, in each layer of these layers, 10 201105151 channel 18w +l to channel 19m configuration to the first, seventh, thirteenth, nineteenth, twenty-fifth, ... base station 'channel 19m + l to channel 20w configuration to the second, eighth, fourteen, twenty, twenty-six, ...base station, channel 20/77+1 to channel 21m configured for the third, ninth, fifteenth, twenty-first, twenty-seven, ... base station, channel 21w + l to channel 22w configured to the fourth, ten, ten Six, twenty-two, twenty-eight, ... base station, channel 22w + l to channel 23w 酉 has been set to the fifth, eleven, seventeen, twenty-three, twenty-nine, ... base station, channel 23w +1 The channel 24w is configured to the sixth, twelve, eighteen, twenty-four, thirty, ... base stations, wherein 7W is a positive integer, and the number of layers of the base station is less than or equal to moxibustion. In the above step (4), when the number of channels used by the mobile device (user) in the communication range of the base station is greater than the channel configuration number of the base station, some channels of the base station may be separately cut into A plurality of time slots, between the two channels being cut, the difference in the number of time slots is less than or equal to one, which helps the fairness of the user communication and prevents some users from waiting for communication for too long. The inner and outer layers are adjacent to or adjacent to the two base stations in the same layer, and the length of the line segment of the two base stations in the overlapping range of the signal of the two base stations is greater than or equal to 40 meters, less than or equal to 600 meters, r It is the effective communication radius between the base station and the line 2 mobile device. The following is a description of setting the number of layers to six (ie, A=6): 201105151 (1) The first floor deploys a central base station 1 and uses the channel to +1 to the channel. (2) The second layer is centered on the central base station 1 and deploys six base stations, numbered AP21, AP22, AP23, AP24, AP25, and AP26, respectively deployed at 0 degrees and 60 degrees on the second floor. Degree, 120 degrees, 180 degrees, 240 degrees and 300 degrees. Among them, AP21 uses channel 6w+l to channel 7w, AP22 uses channel 7w+l to channel 8m, AP23 uses channel 8/77+1 to channel 9w, AP24 uses channel 9w+l to channel 10w, and AP25 uses channel 10+ 1 to channel 11m, the person 26 uses the channel llw+Ι to the channel 12m, and between the first layer and the second layer, the connection line between the two adjacent base stations is within the overlapping range of the signals of the two adjacent base stations. The length of the line segment is greater than or equal to 40 meters, less than or equal to - meters. 2 (3) The third floor deploys 12 base stations with the center base station 1 as the center*. The numbers are AP31, AP32, AP33, AP34 '...AP300), ΑΡ3πυ and AP3(12), which are deployed in sequence. The third layer is at 0, 30, 60, 90, 120, 150, 180, 210, 240, 270, 300 and 330 degrees. Among the 12 base stations, AP31 & AP37 use channel 12m+l to channel 13m, AP32 and access? 38 uses channel 13m+l to channel 14m, AP33 and AP39 use channel 14m+l to channel 15w, AP34 and ΑΡ3(ιο) use channel 15w+l to channel 16m, AP35 and AP3(1)) use channel 16m+l to channel 17m, AP36 and ΑΡΧΗ) use 12 201105151 channel 17m+l to channel 18m, and between the second layer and the third layer, the length of the line segment between the two adjacent base stations in the overlapping range of the signals of two adjacent base stations Greater than or equal to 40 meters, less than or equal to - meters. 2 (4) The fourth floor deploys 18 base stations with the center base station 1 as the center, numbered AP41, AP42, AP43, AP44 ' ... ΑΡ γ 17) and ΑΡΜΗ), which are deployed in the fourth 0, 20, 40, 60, 80, 100, 120, 140, 160, 180, 200, 220, 240, 260, 280, 300 degrees 320 degrees and 340 degrees. Among the 18 base stations, ΑΡ41, ΑΡ47 and ΑΡ4Π3) use channel 18m+l to channel 19m, AP42, AP48 and ΑΡ4Π4) all use channel 19m+l to channel 20m, AP43, AP49 and AP4(15) use channel 20m+l to channel 21m, AP44, AP4(10) and AP4(i6) use channel 21m+l to channel 22w, AP45, ΑΡ4(ιι) and AP4(i7) use channel 22w+l to channel 23w, AP46 , Αργή) and Αργή) use channel 23m+l to channel 24w, and between the third layer and the fourth layer, the line segment between two adjacent base stations is in the line segment overlapping the signals of two adjacent base stations The length is greater than or equal to 40 meters, less than or equal to - meters. 2 (5) The fifth floor is a total of 24 base stations with the center base station 1 as the center. 2 'Numbers are AP51, AP52, AP53, AP54 '... 13 201105151 AP5(23) and APs(24)' Deploy at the fifth level, 15 degrees, 30 degrees, 45 degrees, 60 degrees, 75 degrees, 9 degrees, 105 degrees, 120 degrees, 135 degrees, 150 degrees, 165 degrees, 180 degrees, 195 Degrees, 210 degrees, 225 degrees, 240 degrees, 255 degrees, 270 degrees, 285 degrees, 300 degrees, 315 degrees, 330 degrees, and 345 degrees. In the twenty-four base stations, 'αρ5ι, αρ57, αρ5(13), and αρ5(19) use channel Om+1 to channel 1W, Αρ52, Αρ58, Αρ5(ΐ4), and ΑΡ5(20) all use channel channel lw+ 1 to channel 2tw, AP53, AP59, AP5(i5) and ΑΡ5 (2υ use channel 2m+l to channel 3m, AP54, AP5(10), AP5(16) and AP5(22) all use channel 3w+l to Channels 4m, AP55, AP5(1)), Αρχή) and Αργή) use channel 4w+l to channel 5w, AP56, AP5(12), AP5 ((8) and AP5(10) all use channel 5w+l to channel 6m, and the fourth layer is The length of the line segment between the two adjacent base stations between the fifth layer is within 40 meters of the overlapping range of the signals of the two adjacent base stations, and is less than or equal to - meter. 2 (6) The sixth layer The center base station 1 is the center of the 30 base stations of the center of the ap6i, ap62, ap63, ap64, ... ap6 (29) and AP6 (30), sequentially deployed in the sixth floor, 12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144, 156, 168, 180, 192, 204 degrees , 216 degrees, 2 28 degrees, 240 degrees, 252 degrees, 264 degrees, 276 degrees, 288 degrees, 300 degrees, 312 degrees, 14 201105151 324 degrees, 336 degrees and 348 degrees. Among the 30 base stations, AP61, AP67, AP6 ( 13), AP6 (19) and AP6 (25) use channel 6w + l to channel ' AP62, AP68, AP6 (14), AP6 (2 〇) and AP6 (26) use channel 7m + l to channel 8 / w, AP63, AP69, ΑΡό(ΐ5), AP6(2i), and AP6(27) all use channel 8m+1 to channel 9w 'AP64, AP6(10), AP6(16), AP6(22), and AP6(28) ) Use channel 9 +1 to channel 10m, AP65, AP6 ((1), AP6 ((7), AP6 (23) and AP6 (29) use channel 10 +1 to channel 11m, AP66, AP6 (12), AP6 (18), AP6 (24) and AP6 (3〇) use channel llm+1 to channel 12m, and between the fifth layer and the sixth layer, the connecting line segment between two adjacent base stations is adjacent The length of the line segment within the range of the base station signal is greater than or equal to 4 〇m, less than or equal to the metric. (7) If the number of layers continues to increase, continue to expand in the above manner. The method for deploying the base station of the present invention can effectively solve the following problems: 1. Radio wave interference: Since the method of multi-channel allocation is based on the scheduling principle, the distance between the base stations using the phases in different layers is far enough (at least distance 6r, Please refer to the fourth picture, where the closest mobile devices A and B are also 4r away, both of which are much larger than the communication interference range of a base station of 2.5〇, and the distance between the base stations using the same channel in the same layer is far enough (also At least the distance ~, please refer to AP31 and AP37 in the fifth figure, so there will be no problem of radio wave interference. Therefore, the deployment base (4) method of the present invention allows the (4) base and the mobile 15 201105151 device to be provided and engaged at the same time. Communication service. For example, in the fourth picture, the base stations AP丨丨, AP21, AP31 and AP41 (belonging to the first, second, third and fourth layers respectively) use non-repeating channels, and the base station ap51 makes
用與AP1丨相同之頻道。因AP11與AP51距離，故 APU與AP51不會產生電波干擾之問題。又例如第五 圖中，第三層之A、C及E點皆在基地台AP31之通 訊範圍邊緣，干擾範圍到達AP35。而基地台ap31 與AP35雖然距離不夠遠，但此兩個基地台各使用不 同頻道通訊，而基地台八卩31與基地台AP37雖使用相 同頻道，但其距離6r遠超過2.5r，因此都不會產生 電波干擾之問題。 2.換手斷線：同一層中，任兩相鄰基地台之間的連線 線段在兩相鄰基地台訊號重疊範圍内之線段長度大 Μ、寻π、一公凡 2 ζUse the same channel as AP1丨. Because AP11 is away from AP51, APU and AP51 will not cause radio wave interference. For example, in the fifth figure, the A, C, and E points of the third layer are all at the edge of the communication range of the base station AP31, and the interference range reaches the AP35. Although the distance between the base station ap31 and the AP35 is not far enough, the two base stations use different channel communication, while the base station gossip 31 and the base station AP37 use the same channel, but the distance 6r is far more than 2.5r, so neither There will be problems with radio interference. 2. Hand-off disconnection: In the same layer, the length of the line segment between any two adjacent base stations in the overlapping range of signals of two adjacent base stations is larger, π, and gong 2 ζ
基地台的方法可提供行動式裝置於該些基地台之 進行換手^7無需再加大基地台之通訊範圍，也 曰產生因加大通訊範圍而造成電波干擾之問題。 如上所述’本發明完令夕4入蚩4·丨 凡王付合專利三要件：新穎性、 步性和產業上的可利用性。 注以新穎性和進步性而古，本 明係藉著以同心圓方式佈 進W生而。本 ϋ m署右干基地台，致使若干基地 進而達到免除若干基地台同時傳遞 及可以降低換手斷訊機率的 用，就產業上的可利用性而一 r生而吕，利用本發明所衍生的產名 16 201105151 當可充分滿足目前市場的需求。 本發明在上文中已以較佳實施例揭露，然熟習本項技 術者應理解的是，該實施例僅用於描繪本發明，而不應解 讀為限制本發明之範圍。應注意的是，舉凡與該實施例等 效之變化與置換，均應設為涵蓋於本發明之範疇内。因此， 本發明之保護範圍當以下文之申請專利範圍所界定者為 準。 【圖式簡單說明】 第一圖為蜂巢式系統之示意圖。 第二圖為蜂巢式系統運作之示意圖。 第三圖為本發明之較佳具體實施例之示意圖。 第四圖為本發明之較佳具體實施例運作之示意圖一。 第五圖為本發明之較佳具體實施例運作之示意圖二。The base station method can provide mobile devices to the base stations to change hands. No need to increase the communication range of the base station, and the problem of radio wave interference caused by increasing the communication range. As described above, the present invention is completed in the fourth day of the 蚩4·丨 Van Wang Fuhe patent three elements: novelty, procedural and industrial availability. Note that in terms of novelty and progress, this book was created by concentric circles. The base station of the 干 干 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右 右The product name of 16 201105151 can fully meet the needs of the current market. The invention has been described above in terms of the preferred embodiments thereof, and it is understood by those skilled in the art that the present invention is not intended to limit the scope of the invention. It should be noted that variations and permutations that are equivalent to the embodiments are intended to be within the scope of the present invention. Therefore, the scope of the invention is defined by the scope of the following claims. [Simple diagram of the diagram] The first diagram is a schematic diagram of a honeycomb system. The second picture is a schematic diagram of the operation of the cellular system. The third figure is a schematic view of a preferred embodiment of the invention. The fourth figure is a schematic diagram of the operation of a preferred embodiment of the present invention. Figure 5 is a schematic view of the operation of a preferred embodiment of the present invention.
【主要元件符號說明】 1 中心基地台[Main component symbol description] 1 Central base station