具体实施方式
下面结合附图及本发明的实施例对本发明的方法作进一步详细的说明。
图1为本发明利用扫频仪路测数据分析移动网络状况的方法流程示意图,如图1所示,该方法包括:
步骤101:输入利用扫频仪测得的移动网络的路测数据。
这里,所述路测数据至少包括:测量时间、测量点经纬度、信号频点、信号扰码和信号强度等信息。所述路测数据的输入方式可以有多种,包括文件和数据库等方式。
步骤102:对扫频仪测得的路测数据进行预处理,得到预处理后的路测数据。其中,所述预处理过程进一步包括小区定位、时间聚类、均值运算、数据过滤或/和曲线拟合等过程,以利于进行场景识别。
这里,所述小区定位,是指根据扫频仪测得的路测数据中的信号频点、信号扰码信息定位出小区编号。
所述时间聚类是指根据扫频仪测得的路测数据中所包含的相同测量时间信息将所述测数据聚合在一起,即将扫频仪路测数据按照时间序列进行划分;还可以将时间聚类后的扫频仪路测数据中同时间同小区的信号数据进行平均。
所述均值运算,是指对同一测量时间中相同小区的信号强度进行计算,得到其平均值。
所述数据过滤,是指将一个小区信号持续时长小于设定阈值的数据删除的过程。例如:设定阈值为10秒,通过数据过滤处理,删除小区信号持续时长小于10秒的数据。
所述曲线拟合,是指将一个小区连续信号并且持续时间大于指定阈值的数据进行拟合,例如:采用多样式拟合,然后再以拟合后的数据替换原有的测量数据,并以拟合后得出的数据更新对应的扫频仪路测数据。
步骤103:对经过预处理后的路测数据进行分析,得出移动网络的场景分布情况。
这里,移动网络的场景分布除了与场景识别算法和扫频仪路测数据所包含的信息有关外,还与被测的移动网络类型有关。以时分同步码分多址(TD-SCDMA)制式的移动网络为例,将一段测量时间中各个测量点对应的最大的路测数据中广播信道(PCCPCH)信号的接收信号码道功率(RSCP)组成的曲线定义为上部RSCP(UpperRSCP),将所述UpperRSCP向下平移一定的功率值(如,8dB)获得的曲线定义为下部RSCP(LowRSCP),若出现在所述UpperRSCP和LowRSCP之间小区个数为1,则定义该场景为单频场景;若出现在所述UpperRSCP和LowRSCP之间的小区个数为2,且信令频点不相同,则定义该场景为双异频场景;若出现在所述UpperRSCP和LowRSCP之间的小区个数超过2,且信令频点均不相同,则定义该场景为多异频场景。
步骤104:根据上述移动网络的场景分布情况,确定移动网络小区之间的相邻关系。
这里,根据移动网络小区在各个场景频率不同的小区之间的共存时长进行统计,从而能够确定出各小区与小区间是否为相邻关系。
步骤105:输出被测移动网络的分析结果或网络优化建议,以指导网络优化人员进行网络优化调整。
这里,所述输出被测移动网络的分析结果或网络优化建议,可以以文件或数据库的方式提供,也可以以数据、表格或图形化的方式呈现。
针对上述利用扫频仪路测数据分析移动网络状况的各个步骤,结合移动网络的实际路测数据对本发明的方法进一步详细说明及验证:
以TD-SCDMA网络多异频场景为例,可建议将占用其中UpperRSCP上限最广的那个信号作为该信号覆盖区的主服务小区,然后再微调其他信号所在小区的天线面方位角、下倾角等工作参数,或者微调天线面发射功率,尽量把多异频场景设法调整为单频场景。
对当前正在建设的TD-SCDMA制式的第三代移动通信(3G)网络而言,为了保证TD-SCDMA移动用户的服务质量,对TD-SCDMA网络进行扫频仪路测,获得的路测数据,其主要信息(片段)如下:
DateTime Channel CPI Longitude Latitude PCCPCH_C/I PCCPCH_RSCP
01:38:40.750 10096 93 30.5952533 114.2683533 12.900 -76.600
01:38:40.750 10104 98 30.5952533 114.2683533 12.900 -82.600
01:38:41.500 10096 93 30.5952537 114.2683537 13.000 -76.400
01:38:42.250 10096 93 30.595255 114.268355 12.900 -76.600
01:38:42.953 10096 93 30.5952554 114.2683554 13.000 -76.300
01:38:43.703 10096 93 30.5952571 114.2683571 13.000 -76.200
01:38:44.453 10096 93 30.5952583 114.2683587 12.900 -76.800
01:38:45.203 10096 93 30.5952583 114.2683608 13.000 -76.900
01:38:45.953 10096 93 30.5952583 114.2683637 13.100 -76.900
01:38:46.703 10088 96 30.5952583 114.2683652 12.000 -70.400
01:38:46.703 10096 93 30.5952583 114.2683654 13.000 -77.200
01:38:47.453 10088 96 30.5952583 114.2683671 12.200 -70.100
01:38:47.453 10096 93 30.5952583 114.2683676 13.100 -76.500
01:38:48.156 10088 96 30.5952579 114.2683706 12.500 -70.200
01:38:48.156 10096 93 30.5952574 114.2683714 12.100 -76.400
01:38:48.906 10088 96 30.5952548 114.2683752 12.000 -70.900
01:38:48.906 10096 93 30.5952546 114.2683754 12.200 -78.400
01:38:49.656 10088 96 30.5952532 114.2683768 11.600 -70.500
01:38:49.656 10096 93 30.5952529 114.2683771 12.200 -78.700
01:38:50.406 10088 96 30.5952515 114.2683787 11.500 -70.500
01:38:50.406 10096 93 30.5952513 114.2683791 12.300 -77.300
01:38:51.156 10088 96 30.5952498 114.2683822 11.100 -71.100
01:38:51.156 10096 93 30.5952496 114.2683829 11.900 -78.600
01:38:51.859 10088 96 30.5952483 114.2683867 11.500 -70.700
01:38:51.859 10096 93 30.5952483 114.2683867 11.800 -77.200
01:38:52.609 10088 96 30.5952482 114.268387 11.600 -70.100
01:38:52.609 10096 93 30.5952479 114.2683875 11.600 -77.000
01:38:53.359 10088 96 30.5952463 114.2683903 10.700 -71.500
01:38:53.359 10096 93 30.5952459 114.2683908 11.400 -77.700
01:38:54.109 10088 96 30.5952431 114.2683937 11.400 -70.200
01:38:54.109 10096 93 30.5952429 114.2683943 11.300 -77.000
01:38:54.859 10088 96 30.5952416 114.2683969 11.700 -69.800
01:38:54.859 10096 93 30.5952415 114.2683971 11.300 -77.100
01:38:55.609 10088 96 30.5952408 114.2683984 11.900 -69.700
01:38:55.609 10096 93 30.5952407 114.2683986 11.300 -77.100
01:38:56.359 10088 96 30.5952402 114.2684002 11.900 -69.300
01:38:56.359 10096 93 30.5952404 114.2684004 11.200 -77.300
01:38:57.109 10088 96 30.5952417 114.2684017 11.700 -72.200
01:38:57.109 10096 93 30.5952417 114.2684017 11.300 -76.800
01:38:57.906 10088 96 30.5952417 114.2684017 10.700 -67.900
01:38:57.906 10096 93 30.5952417 114.2684017 10.600 -76.500
01:38:58.578 10088 96 30.5952417 114.2684019 11.700 -68.400
01:38:58.578 10096 93 30.5952417 114.2684021 10.900 -76.300
01:38:59.312 10088 96 30.5952417 114.2684035 12.000 -69.200
01:38:59.312 10096 93 30.5952417 114.2684037 11.400 -75.400
01:39:00.062 10088 96 30.5952421 114.268405 11.900 -70.400
01:39:00.062 10096 93 30.5952426 114.268405 11.300 -76.500
01:39:00.765 10088 96 30.5952452 114.268405 11.600 -72.000
01:39:00.765 10096 93 30.5952455 114.268405 11.500 -75.900
上述路测数据中,各列所代表的具体含义如下:
DateTime: 时间 Channel:频点 CPI:扰码
Longitude:经度 Latitude:纬度
PCCPCH_RSCP:PCCPCH(广播信道)信号的RSCP(接收信号码道功率)
PCCPCH_C/I:PCCPCH(广播信道)信号的C/I(载干比)
各移动网络小区信息如下:
CELL_ID UARFCN CPI Longitude Latitude
2099 10096 93 114.244 30.625
4618 10104 98 114.287 30.578
1847 10096 93 114.264 30.595
2328 10088 96 114.266 30.597
2329 10104 98 114.266 30.597
上述网络小区信息数据中,各列的含义如下:
CELL_ID:时间 UARFCN:频点 CPI:扰码
Longitude:经度 Latitude:纬度
对以上扫频仪路测数据进行小区定位后,获得的扫频仪路测数据信息对应小区关系如下:
DateTime Channel CPI Longitude Latitude PCCPCH_C/I PCCPCH_RSCP CE LL_ID
01:38:40.750 10096 93 30.5952533 114.2683533 12.900 -76.600 1847
01:38:40.750 10104 98 30.5952533 114.2683533 12.900 -82.600 2329
01:38:41.500 10096 93 30.5952537 114.2683537 13.000 -76.400 1847
01:38:42.250 10096 93 30.595255 114.268355 12.900 -76.600 1847
01:38:42.953 10096 93 30.5952554 114.2683554 13.000 -76.300 1847
01:38:43.703 10096 93 30.5952571 114.2683571 13.000 -76.200 1847
01:38:44.453 10096 93 30.5952583 114.2683587 12.900 -76.800 1847
01:38:45.203 10096 93 30.5952583 114.2683608 13.000 -76.900 1847
01:38:45.953 10096 93 30.5952583 114.2683637 13.100 -76.900 1847
01:38:46.703 10088 96 30.5952583 114.2683652 12.000 -70.400 2328
01:38:46.703 10096 93 30.5952583 114.2683654 13.000 -77.200 1847
01:38:47.453 10088 96 30.5952583 114.2683671 12.200 -70.100 2328
01:38:47.453 10096 93 30.5952583 114.2683676 13.100 -76.500 1847
01:38:48.156 10088 96 30.5952579 114.2683706 12.500 -70.200 2328
01:38:48.156 10096 93 30.5952574 114.2683714 12.100 -76.400 1847
01:38:48.906 10088 96 30.5952548 114.2683752 12.000 -70.900 2328
01:38:48.906 10096 93 30.5952546 114.2683754 12.200 -78.400 1847
01:38:49.656 10088 96 30.5952532 114.2683768 11.600 -70.500 2328
01:38:49.656 10096 93 30.5952529 114.2683771 12.200 -78.700 1847
01:38:50.406 10088 96 30.5952515 114.2683787 11.500 -70.500 2328
01:38:50.406 10096 93 30.5952513 114.2683791 12.300 -77.300 1847
01:38:51.156 10088 96 30.5952498 114.2683822 11.100 -71.100 2328
01:38:51.156 10096 93 30.5952496 114.2683829 11.900 -78.600 1847
01:38:51.859 10088 96 30.5952483 114.2683867 11.500 -70.700 2328
01:38:51.859 10096 93 30.5952483 114.2683867 11.800 -77.200 1847
01:38:52.609 10088 96 30.5952482 114.268387 11.600 -70.100 2328
01:38:52.609 10096 93 30.5952479 114.2683875 11.600 -77.000 1847
01:38:53.359 10088 96 30.5952463 114.2683903 10.700 -71.500 2328
01:38:53.359 10096 93 30.5952459 114.2683908 11.400 -77.700 1847
01:38:54.109 10088 96 30.5952431 114.2683937 11.400 -70.200 2328
01:38:54.109 10096 93 30.5952429 114.2683943 11.300 -77.000 1847
01:38:54.859 10088 96 30.5952416 114.2683969 11.700 -69.800 2328
01:38:54.859 10096 93 30.5952415 114.2683971 11.300 -77.100 1847
01:38:55.609 10088 96 30.5952408 114.2683984 11.900 -69.700 2328
01:38:55.609 10096 93 30.5952407 114.2683986 11.300 -77.100 1847
01:38:56.359 10088 96 30.5952402 114.2684002 11.900 -69.300 2328
01:38:56.359 10096 93 30.5952404 114.2684004 11.200 -77.300 1847
01:38:57.109 10088 96 30.5952417 114.2684017 11.700 -72.200 2328
01:38:57.109 10096 93 30.5952417 114.2684017 11.300 -76.800 1847
01:38:57.906 10088 96 30.5952417 114.2684017 10.700 -67.900 2328
01:38:57.906 10096 93 30.5952417 114.2684017 10.600 -76.500 1847
01:38:58.578 10088 96 30.5952417 114.2684019 11.700 -68.400 2328
01:38:58.578 10096 93 30.5952417 114.2684021 10.900 -76.300 1847
01:38:59.312 10088 96 30.5952417 114.2684035 12.000 -69.200 2328
01:38:59.312 10096 93 30.5952417 114.2684037 11.400 -75.400 1847
01:39:00.062 10088 96 30.5952421 114.268405 11.900 -70.400 2328
01:39:00.062 10096 93 30.5952426 114.268405 11.300 -76.500 1847
01:39:00.765 10088 96 30.5952452 114.268405 11.600 -72.000 2328
01:39:00.765 10096 93 30.5952455 114.268405 11.500 -75.900 1847
在上面的数据中,各列的含义如下:
DateTime:时间 Channel:频点 CPI:扰码
Longitude:经度 Latitude:纬度
PCCPCH_RSCP:PCCPCH(广播信道)信号的RSCP(接收信号码道功率)
PCCPCH_C/I:PCCPCH(广播信道)信号的C/I(载干比)
CELL_ID:小区编号(用于唯一标识一个小区)
对以上扫频仪路测数据进行时间聚类处理后,获得的如下时间点系列信息:
时间点1:01:38:40.750
DateTime Channel CPI Longitude Latitude PCCP CH_C/I PCCPCH_RSCP CELL_ID
01:38:40.750 10096 9330.5952533 114.2683533 12.900 -76.600 1847
01:38:40.750 10104 9830.5952533 114.2683533 12.900 -82.600 2329
时间点2:01:38:41.500
01:38:41.500 10096 93 30.5952537 114.2683537 13.000 -76.400 1847
时间点3:01:38:42.250
01:38:42.250 10096 93 30.595255 114.268355 12.900 -76.600 1847
时间点4:01:38:42.953
01:38:42.953 10096 93 30.5952554 114.2683554 13.000 -76.300 1847
时间点5:01:38:43.703
01:38:43.703 10096 93 30.5952571 114.2683571 13.000 -76.200 1847
时间点6:01:38:44.453
01:38:44.453 10096 93 30.5952583 114.2683587 12.900 -76.800 1847
时间点7:01:38:45.203
01:38:45.203 10096 93 30.5952583 114.2683608 13.000 -76.900 1847
时间点8:01:38:45.953
01:38:45.953 10096 93 30.5952583 114.2683637 13.100 -76.900 1847
时间点9:01:38:46.703
01:38:46.703 10088 96 30.5952583 114.2683652 12.000 -70.400 2328
01:38:46.703 10096 93 30.5952583 114.2683654 13.000 -77.200 1847
时间点10:01:38:47.453
01:38:47.453 10088 96 30.5952583 114.2683671 12.200 -70.100 2328
01:38:47.453 10096 93 30.5952583 114.2683676 13.100 -76.500 1847
时间点11:01:38:48.156
01:38:48.156 10088 96 30.5952579 114.2683706 12.500 -70.200 2328
01:38:48.156 10096 93 30.5952574 114.2683714 12.100 -76.400 1847
时间点12:01:38:48.906
01:38:48.906 10088 96 30.5952548 114.2683752 12.000 -70.900 2328
01:38:48.906 10096 93 30.5952546 114.2683754 12.200 -78.400 1847
时间点13:01:38:49.656
01:38:49.656 10088 96 30.5952532 114.2683768 11.600 -70.500 2328
01:38:49.656 10096 93 30.5952529 114.2683771 12.200 -78.700 1847
时间点14:01:38:50.406
01:38:50.406 10088 96 30.5952515 114.2683787 11.500 -70.500 2328
01:38:50.406 10096 93 30.5952513 114.2683791 12.300 -77.300 1847
时间点15:01:38:51.156
01:38:51.156 10088 96 30.5952498 114.2683822 11.100 -71.100 2328
01:38:51.156 10096 93 30.5952496 114.2683829 11.900 -78.600 1847
时间点16:01:38:51.859
01:38:51.859 10088 96 30.5952483 114.2683867 11.500 -70.700 2328
01:38:51.859 10096 93 30.5952483 114.2683867 11.800 -77.200 1847
时间点17:01:38:52.609
01:38:52.609 10088 96 30.5952482 114.268387 11.600 -70.100 2328
01:38:52.609 10096 93 30.5952479 114.2683875 11.600 -77.000 1847
时间点18:01:38:53.359
01:38:53.359 10088 96 30.5952463 114.2683903 10.700 -71.500 2328
01:38:53.359 10096 93 30.5952459 114.2683908 11.400 -77.700 1847
时间点19:01:38:54.109
01:38:54.109 10088 96 30.5952431 114.2683937 11.400 -70.200 2328
01:38:54.109 10096 93 30.5952429 114.2683943 11.300 -77.000 1847
时间点20:01:38:54.859
01:38:54.859 10088 96 30.5952416 114.2683969 11.700 -69.800 2328
01:38:54.859 10096 93 30.5952415 114.2683971 11.300 -77.100 1847
时间点21:01:38:55.609
01:38:55.609 10088 96 30.5952408 114.2683984 11.900 -69.700 2328
01:38:55.609 10096 93 30.5952407 114.2683986 11.300 -77.100 1847
时间点22:01:38:56.359
01:38:56.359 10088 96 30.5952402 114.2684002 11.900 -69.300 2328
01:38:56.359 10096 93 30.5952404 114.2684004 11.200 -77.300 1847
时间点23:01:38:57.109
01:38:57.109 10088 96 30.5952417 114.2684017 11.700 -72.200 2328
01:38:57.109 10096 93 30.5952417 114.2684017 11.300 -76.800 1847
时间点24:01:38:57.906
01:38:57.906 10088 96 30.5952417 114.2684017 10.700 -67.900 2328
01:38:57.906 10096 93 30.5952417 114.2684017 10.600 -76.500 1847
时间点25:01:38:58.578
01:38:58.578 10088 96 30.5952417 114.2684019 11.700 -68.400 2328
01:38:58.578 10096 93 30.5952417 114.2684021 10.900 -76.300 1847
时间点26:01:38:59.312
01:38:59.312 10088 96 30.5952417 114.2684035 12.000 -69.200 2328
01:38:59.312 10096 93 30.5952417 114.2684037 11.400 -75.400 1847
时间点27:01:39:00.062
01:39:00.062 10088 96 30.5952421 114.268405 11.900 -70.400 2328
01:39:00.062 10096 93 30.5952426 114.268405 11.300 -76.500 1847
时间点28:01:39:00.765
01:39:00.765 10088 96 30.5952452 114.268405 11.600 -72.000 2328
01:39:00.765 10096 93 30.5952455 114.268405 11.500 -75.900 1847
对以上所述扫频仪测得的路测数据进行均值处理,即对于相同测量时间相同小区的PCCPCH_RSCP取平均值,获得的数据信息系列如下:
时间点1:01:38:40.750
01:38:40.750 10096 93 30.5952533 114.2683533 12.900 -76.600 1847
01:38:40.750 10104 98 30.5952533 114.2683533 12.900 -82.600 2329
时间点2:01:38:41.500
01:38:41.500 10096 93 30.5952537 114.2683537 13.000 -76.400 1847
时间点3:01:38:42.250
01:38:42.250 10096 93 30.595255 114.268355 12.900 -76.600 1847
时间点4:01:38:42.953
01:38:42.953 10096 93 30.5952554 114.2683554 13.000 -76.300 1847
时间点5:01:38:43.703
01:38:43.703 10096 93 30.5952571 114.268357 113.000 -76.200 1847
时间点6:01:38:44.453
01:38:44.453 10096 93 30.5952583 114.2683587 12.900 -76.800 1847
时间点7:01:38:45.203
01:38:45.203 10096 93 30.5952583 114.2683608 13.000 -76.900 1847
时间点8:01:38:45.953
01:38:45.953 10096 93 30.5952583 114.2683637 13.100 -76.900 1847
时间点9:01:38:46.703
01:38:46.703 10088 96 30.5952583 114.2683652 12.000 -70.400 2328
01:38:46.703 10096 93 30.5952583 114.2683654 13.000 -77.200 1847
时间点10:01:38:47.453
01:38:47.453 10088 96 30.5952583 114.2683671 12.200 -70.100 2328
01:38:47.453 10096 93 30.5952583 114.2683676 13.100 -76.500 1847
时间点11:01:38:48.156
01:38:48.156 10088 96 30.5952579 114.2683706 12.500 -70.200 2328
01:38:48.156 10096 93 30.5952574 114.2683714 12.100 -76.400 1847
时间点12:01:38:48.906
01:38:48.906 10088 96 30.5952548 114.2683752 12.000 -70.900 2328
01:38:48.906 10096 93 30.5952546 114.2683754 12.200 -78.400 1847
时间点13:01:38:49.656
01:38:49.656 10088 96 30.5952532 114.2683768 11.600 -70.500 2328
01:38:49.656 10096 93 30.5952529 114.2683771 12.200 -78.700 1847
时间点14:01:38:50.406
01:38:50.406 10088 96 30.5952515 114.2683787 11.500 -70.500 2328
01:38:50.406 10096 93 30.5952513 114.2683791 12.300 -77.300 1847
时间点15:01:38:51.156
01:38:51.156 10088 96 30.5952498 114.2683822 11.100 -71.100 2328
01:38:51.156 10096 93 30.5952496 114.2683829 11.900 -78.600 1847
时间点16:01:38:51.859
01:38:51.859 10088 96 30.5952483 114.2683867 11.500 -70.700 2328
01:38:51.859 10096 93 30.5952483 114.2683867 11.800 -77.200 1847
时间点17:01:38:52.609
01:38:52.609 10088 96 30.5952482 114.268387 11.600 -70.100 2328
01:38:52.609 10096 93 30.5952479 114.2683875 11.600 -77.000 1847
时间点18:01:38:53.359
01:38:53.359 10088 96 30.5952463 114.2683903 10.700 -71.500 2328
01:38:53.359 10096 93 30.5952459 114.2683908 11.400 -77.700 1847
时间点19:01:38:54.109
01:38:54.109 10088 96 30.5952431 114.2683937 11.400 -70.200 2328
01:38:54.109 10096 93 30.5952429 114.2683943 11.300 -77.000 1847
时间点20:01:38:54.859
01:38:54.859 10088 96 30.5952416 114.2683969 11.700 -69.800 2328
01:38:54.859 10096 93 30.5952415 114.2683971 11.300 -77.100 1847
时间点21:01:38:55.609
01:38:55.609 10088 96 30.5952408 114.2683984 11.900 -69.700 2328
01:38:55.609 10096 93 30.5952407 114.2683986 11.300 -77.100 1847
时间点22:01:38:56.359
01:38:56.359 10088 96 30.5952402 114.2684002 11.900 -69.300 2328
01:38:56.359 10096 93 30.5952404 114.2684004 11.200 -77.300 1847
时间点23:01:38:57.109
01:38:57.109 10088 96 30.5952417 114.2684017 11.700 -72.200 2328
01:38:57.109 10096 93 30.5952417 114.2684017 11.300 -76.800 1847
时间点24:01:38:57.906
01:38:57.906 10088 96 30.5952417 114.2684017 10.700 -67.900 2328
01:38:57.906 10096 93 30.5952417 114.2684017 10.600 -76.500 1847
时间点25:01:38:58.578
01:38:58.578 10088 96 30.5952417 114.2684019 11.700 -68.400 2328
01:38:58.578 10096 93 30.5952417 114.2684021 10.900 -76.300 1847
时间点26:01:38:59.312
01:38:59.312 10088 96 30.5952417 114.2684035 12.000 -69.200 2328
01:38:59.312 10096 93 30.5952417 114.2684037 11.400 -75.400 1847
时间点27:01:39:00.062
01:39:00.062 10088 96 30.5952421 114.268405 11.900 -70.400 2328
01:39:00.062 10096 93 30.5952426 114.268405 11.300 -76.500 1847
时间点28:01:39:00.765
01:39:00.765 10088 96 30.5952452 114.268405 11.600 -72.000 2328
01:39:00.765 10096 93 30.5952455 114.268405 11.500 -75.900 1847
对以上扫频仪测得的路测数据进行数据过滤处理,即过滤小区信号持续长小于预设阈值3秒的数据,获得的数据信息序列如下:
时间点1:01:38:40.750
01:38:40.750 10096 93 30.5952533 114.2683533 12.900 -76.600 1847
时间点2:01:38:41.500
01:38:41.500 10096 93 30.5952537 114.2683537 13.000 -76.400 1847
时间点3:01:38:42.250
01:38:42.250 10096 93 30.595255 114.268355 12.900 -76.600 1847
时间点4:01:38:42.953
01:38:42.953 10096 93 30.5952554 114.2683554 13.000 -76.300 1847
时间点5:01:38:43.703
01:38:43.703 10096 93 30.5952571 114.2683571 13.000 -76.200 1847
时间点6:01:38:44.453
01:38:44.453 10096 93 30.5952583 114.2683587 12.900 -76.800 1847
时间点7:01:38:45.203
01:38:45.203 10096 93 30.5952583 114.2683608 13.000 -76.900 1847
时间点8:01:38:45.953
01:38:45.953 10096 93 30.5952583 114.2683637 13.100 -76.900 1847
时间点9:01:38:46.703
01:38:46.703 10088 96 30.5952583 114.2683652 12.000 -70.400 2328
01:38:46.703 10096 93 30.5952583 114.2683654 13.000 -77.200 1847
时间点10:01:38:47.453
01:38:47.453 10088 96 30.5952583 114.2683671 12.200 -70.100 2328
01:38:47.453 10096 93 30.5952583 114.2683676 13.100 -76.500 1847
时间点11:01:38:48.156
01:38:48.156 10088 96 30.5952579 114.2683706 12.500 -70.200 2328
01:38:48.156 10096 93 30.5952574 114.2683714 12.100 -76.400 1847
时间点12:01:38:48.906
01:38:48.906 10088 96 30.5952548 114.2683752 12.000 -70.900 2328
01:38:48.906 10096 93 30.5952546 114.2683754 12.200 -78.400 1847
时间点13:01:38:49.656
01:38:49.656 10088 96 30.5952532 114.2683768 11.600 -70.500 2328
01:38:49.656 10096 93 30.5952529 114.2683771 12.200 -78.700 1847
时间点14:01:38:50.406
01:38:50.406 10088 96 30.5952515 114.2683787 11.500 -70.500 2328
01:38:50.406 10096 93 30.5952513 114.2683791 12.300 -77.300 1847
时间点15:01:38:51.156
01:38:51.156 10088 96 30.5952498 114.2683822 11.100 -71.100 2328
01:38:51.156 10096 93 30.5952496 114.2683829 11.900 -78.600 1847
时间点16:01:38:51.859
01:38:51.859 10088 96 30.5952483 114.2683867 11.500 -70.700 2328
01:38:51.859 10096 93 30.5952483 114.2683867 11.800 -77.200 1847
时间点17:01:38:52.609
01:38:52.609 10088 96 30.5952482 114.268387 11.600 -70.100 2328
01:38:52.609 10096 93 30.5952479 114.2683875 11.600 -77.000 1847
时间点18:01:38:53.359
01:38:53.359 10088 96 30.5952463 114.2683903 10.700 -71.500 2328
01:38:53.359 10096 93 30.5952459 114.2683908 11.400 -77.700 1847
时间点19:01:38:54.109
01:38:54.109 10088 96 30.5952431 114.2683937 11.400 -70.200 2328
01:38:54.109 10096 93 30.5952429 114.2683943 11.300 -77.000 1847
时间点20:01:38:54.859
01:38:54.859 10088 96 30.5952416 114.2683969 11.700 -69.800 2328
01:38:54.859 10096 93 30.5952415 114.2683971 11.300 -77.100 1847
时间点21:01:38:55.609
01:38:55.609 10088 96 30.5952408 114.2683984 11.900 -69.700 2328
01:38:55.609 10096 93 30.5952407 114.2683986 11.300 -77.100 1847
时间点22:01:38:56.359
01:38:56.359 10088 96 30.5952402 114.2684002 11.900 -69.300 2328
01:38:56.359 10096 93 30.5952404 114.2684004 11.200 -77.300 1847
时间点23:01:38:57.109
01:38:57.109 10088 96 30.5952417 114.2684017 11.700 -72.200 2328
01:38:57.109 10096 93 30.5952417 114.2684017 11.300 -76.800 1847
时间点24:01:38:57.906
01:38:57.906 10088 96 30.5952417 114.2684017 10.700 -67.900 2328
01:38:57.906 10096 93 30.5952417 114.2684017 10.600 -76.500 1847
时间点25:01:38:58.578
01:38:58.578 10088 96 30.5952417 114.2684019 11.700 -68.400 2328
01:38:58.578 10096 93 30.5952417 114.2684021 10.900 -76.300 1847
时间点26:01:38:59.312
01:38:59.312 10088 96 30.5952417 114.2684035 12.000 -69.200 2328
01:38:59.312 10096 93 30.5952417 114.2684037 11.400 -75.400 1847
时间点27:01:39:00.062
01:39:00.062 10088 96 30.5952421 114.268405 11.900 -70.400 2328
01:39:00.062 10096 93 30.5952426 114.268405 11.300 -76.500 1847
时间点28:01:39:00.765
01:39:00.765 10088 96 30.5952452 114.268405 11.600 -72.000 2328
01:39:00.765 10096 93 30.5952455 114.268405 11.500 -75.900 1847
再对以上扫频仪路测数据进行曲线拟合,例如采用多样式拟合,获得的数据信息序列如下:
时间点1:01:38:40.750
01:38:40.750 10096 93 30.5952533 114.2683533 12.900 -76.63422758165058 1847
时间点2:01:38:41.500
01:38:41.500 10096 93 30.5952537 114.2683537 13.000 -76.44886821043406 1847
时间点3:01:38:42.250
01:38:42.250 10096 93 30.595255 114.268355 12.900 -76.35780299075063 1847
时间点4:01:38:42.953
01:38:42.953 10096 93 30.5952554 114.2683554 13.000 -76.3580601779281 1847
时间点5:01:38:43.703
01:38:43.703 10096 93 30.5952571 114.2683571 13.000 -76.44967416114811 1847
时间点6:01:38:44.453
01:38:44.453 10096 93 30.5952583 114.2683587 12.900 -76.63558229590122 1847
时间点7:01:38:45.203
01:38:45.203 10096 93 30.5952583 114.2683608 13.000 -76.91578458218741 1847
时间点8:01:38:45.953
01:38:45.953 10096 93 30.5952583 114.2683637 13.100 -76.72562127301751 1847
时间点9:01:38:46.703
01:38:46.703 10088 96 30.5952583 114.2683652 12.000 -70.29323843877896 2328
01:38:46.703 10096 93 30.5952583 114.2683654 13.000 -76.9096275656546 1847
时间点10:01:38:47.453
01:38:47.453 1008896 30.5952583 114.2683671 12.200 -70.30204368917641 2328
01:38:47.453 1009693 30.5952583 114.2683676 13.100 -77.10841522618442 1847
时间点11:01:38:48.156
01:38:48.156 1008896 30.5952579 114.2683706 12.500 -70.34952469071112 2328
01:38:48.156 1009693 30.5952574 114.2683714 12.100 -77.3081664700022 1847
时间点12:01:38:48.906
01:38:48.906 1008896 30.5952548 114.2683752 12.000 -70.44203025439906 2328
01:38:48.906 1009693 30.5952546 114.2683754 12.200 -77.53559056726284 1847
时间点13:01:38:49.656
01:38:49.656 1008896 30.5952532 114.2683768 11.600 -70.57773969624795 2328
01:38:49.656 1009693 30.5952529 114.2683771 12.200 -77.77779603241619 1847
时间点14:01:38:50.406
01:38:50.406 1008896 30.5952515 114.2683787 11.500 -70.75665301625777 2328
01:38:50.406 1009693 30.5952513 114.2683791 12.300 -78.03478286546223 1847
时间点15:01:38:51.156
01:38:51.156 1008896 30.5952498 114.2683822 11.100 -70.97877021442854 2328
01:38:51.156 1009693 30.5952496 114.2683829 11.900 -78.20867992105424 1847
时间点16:01:38:51.859
01:38:51.859 1008896 30.5952483 114.2683867 11.500 -71.21491067380201 2328
01:38:51.859 1009693 30.5952483 114.2683867 11.800 -77.73257309367602 1847
时间点17:01:38:52.609
01:38:52.609 1008896 30.5952482 114.268387 11.600 -70.73344851306102 2328
01:38:52.609 1009693 30.5952479 114.2683875 11.600 -77.35690340292396 1847
时间点18:01:38:53.359
01:38:53.359 1008896 30.5952463 114.2683903 10.700 -70.33330835478709 2328
01:38:53.359 1009693 30.5952459 114.2683908 11.400 -77.11778005608042 1847
时间点19:01:38:54.109
01:38:54.109 1008896 30.5952431 114.2683937 11.400 -70.01449019898023 2328
01:38:54.109 1009693 30.5952429 114.2683943 11.300 -77.01520305314541 1847
时间点20:01:38:54.859
01:38:54.859 1008896 30.5952416 114.2683969 11.700 -69.77699404564042 2328
01:38:54.859 1009693 30.5952415 114.2683971 11.300 -77.04917239411893 1847
时间点21:01:38:55.609
01:38:55.609 1008896 30.5952408 114.2683984 11.900 -69.62081989476768 2328
01:38:55.609 1009693 30.5952407 114.2683986 11.300 -77.21968807900095 1847
时间点22:01:38:56.359
01:38:56.359 1008896 30.5952402 114.2684002 11.900 -69.54596774636201 2328
01:38:56.359 1009693 30.5952404 114.2684004 11.200 -77.32669162255948 1847
时间点23:01:38:57.109
01:38:57.109 1008896 30.5952417 114.2684017 11.700 -69.55243760042339 2328
01:38:57.109 1009693 30.5952417 114.2684017 11.300 -76.80675826330014 1847
时间点24:01:38:57.906
01:38:57.906 10088 96 30.5952417 114.2684017 10.700 -69.64843884964131 2328
01:38:57.906 10096 93 30.5952417 114.2684017 10.600 -76.39077425964038 1847
时间点25:01:38:58.578
01:38:58.578 10088 96 30.5952417 114.2684019 11.700 -69.8007420887862 2328
01:38:58.578 10096 93 30.5952417 114.2684021 10.900 -76.14934656821123 1847
时间点26:01:38:59.312
01:38:59.312 10088 96 30.5952417 114.2684035 12.000 -70.04169678761734 2328
01:38:59.312 10096 93 30.5952417 114.2684037 11.400 -75.99992337090511 1847
时间点27:01:39:00.062
01:39:00.062 10088 96 30.5952421 114.268405 11.900 -70.3683584727257 2328
01:39:00.062 10096 93 30.5952426 114.268405 11.300 -75.97049116566487 1847
时间点28:01:39:00.765
01:39:00.765 10088 96 30.5952452 114.268405 11.600 -70.7483867734055 2328
01:39:00.765 10096 93 30.5952455 114.268405 11.500 -76.05601474971873 1847
再对上述经过预处理后的路测数据进行步骤103所述的移动网络场景识别,得到如下场景:
场景1:
从测量时间01:38:40.750到01:38:45.953
得到UpperRSCP序列为:
-76.63422758165058
-76.44886821043406
-76.35780299075063
-76.3580601779281
-76.44967416114811
-76.63558229590122
-76.91578458218741
-76.72562127301751
再对所述UpperRSCP向下平移8dB,得到LowRSCP序列为:
-84.63422758165058
-84.44886821043406
-84.35780299075063
-84.3580601779281
-84.44967416114811
-84.63558229590122
-84.91578458218741
-84.72562127301751
在所述UpperRSCP和LowRSCP之间只有ID为1847的一个小区,属于单频场景。
场景2:
从测量时间01:38:46.703到01:39:00.765
得到UpperRSCP序列为:
-70.29323843877896
-70.30204368917641
-70.34952469071112
-70.44203025439906
-70.57773969624795
-70.75665301625777
-70.97877021442854
-71.21491067380201
-70.73344851306102
-70.33330835478709
-70.01449019898023
-69.77699404564042
-69.62081989476768
-69.54596774636201
-69.55243760042339
-69.64843884964131
-69.8007420887862
-70.04169678761734
-70.3683584727257
-70.7483867734055
再将所述UpperRSCP向下平移8dB,得到LowRSCP序列为:
-78.29323843877896
-78.30204368917641
-78.34952469071112
-78.44203025439906
-78.57773969624795
-78.75665301625777
-78.97877021442854
-79.21491067380201
-78.73344851306102
-78.33330835478709
-78.01449019898023
-77.77699404564042
-77.62081989476768
-77.54596774636201
-77.55243760042339
-77.64843884964131
-77.8007420887862
-78.04169678761734
-78.3683584727257
-78.7483867734055
可知,在UpperRSCP和LowRSCP之间有ID为1847、2328的两个小区,并且频率不相等,属于双异频场景。
根据上述场景进行小区相邻关系分析,得出如下相邻关系:
小区1847的相邻关系:
2328的共存时间为场景2的持续时间:14.062秒
小区2328的相邻关系:
1847的共存时间为场景2的持续时间:14.062秒
这样,网络优化维护人员根据一系列分析,可得出如下结果:
场景类型 出现次数 时长(秒) 场景时长占比
单频场景 1 5.203 27.007526%
双异频场景 1 14.062 72.99247%
如,单频场景:
小区编号 频点 扰码 信号带上限时长(秒) 扫频起始时间点
1847 10096 93 5.203 01:38:40.750
双异频场景:
小区编号 频点 扰码 信号带上限占用时长(秒) 起始时间结束时间
2328 10088 96 14.0620 1:38:46.703 01:39:00.765
1847 10096 93 0.00 1:38:46.703 01:39:00.765
得到移动网络小区的相邻关系:
小区编号 相邻小区编号 共存时间(秒)
1847 23 28 14.062
2328 18 47 14.062。
以上所述,仅为本发明的较佳实施例而已,并非用于限定本发明的保护范围。