CN102255849B - 一种鲁棒无线多媒体广播信号成帧调制方法 - Google Patents
一种鲁棒无线多媒体广播信号成帧调制方法 Download PDFInfo
- Publication number
- CN102255849B CN102255849B CN 201110239990 CN201110239990A CN102255849B CN 102255849 B CN102255849 B CN 102255849B CN 201110239990 CN201110239990 CN 201110239990 CN 201110239990 A CN201110239990 A CN 201110239990A CN 102255849 B CN102255849 B CN 102255849B
- Authority
- CN
- China
- Prior art keywords
- time domain
- broadcast signal
- modulation data
- sequence
- coding modulation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009432 framing Methods 0.000 title claims abstract description 27
- 238000000034 method Methods 0.000 title abstract description 10
- 238000012549 training Methods 0.000 claims description 64
- 238000013459 approach Methods 0.000 claims description 19
- 125000004122 cyclic group Chemical group 0.000 claims description 10
- 101100433727 Caenorhabditis elegans got-1.2 gene Proteins 0.000 claims description 9
- 238000013507 mapping Methods 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000021615 conjugation Effects 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000005562 fading Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Transmitters (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110239990 CN102255849B (zh) | 2011-08-22 | 2011-08-22 | 一种鲁棒无线多媒体广播信号成帧调制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110239990 CN102255849B (zh) | 2011-08-22 | 2011-08-22 | 一种鲁棒无线多媒体广播信号成帧调制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102255849A CN102255849A (zh) | 2011-11-23 |
CN102255849B true CN102255849B (zh) | 2013-08-07 |
Family
ID=44982850
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110239990 Expired - Fee Related CN102255849B (zh) | 2011-08-22 | 2011-08-22 | 一种鲁棒无线多媒体广播信号成帧调制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102255849B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103763082A (zh) * | 2014-01-13 | 2014-04-30 | 宁波大学 | 多媒体广播单频网鲁棒移动信号成帧调制方法 |
CN103780566A (zh) * | 2014-01-13 | 2014-05-07 | 宁波大学 | 单频网鲁棒移动数字广播信号传输方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005025102A1 (en) * | 2003-09-09 | 2005-03-17 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing papr in ofdm communication system |
US20050238110A1 (en) * | 2004-04-23 | 2005-10-27 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing peak-to-average power ratio in orthogonal frequency division multiplexing communication system |
CN101778077A (zh) * | 2010-03-03 | 2010-07-14 | 宁波大学 | 一种鲁棒无线多媒体广播信号传输方法 |
CN101815051A (zh) * | 2010-03-03 | 2010-08-25 | 宁波大学 | 一种多媒体广播无线信号鲁棒传输方法 |
-
2011
- 2011-08-22 CN CN 201110239990 patent/CN102255849B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005025102A1 (en) * | 2003-09-09 | 2005-03-17 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing papr in ofdm communication system |
US20050238110A1 (en) * | 2004-04-23 | 2005-10-27 | Samsung Electronics Co., Ltd. | Apparatus and method for reducing peak-to-average power ratio in orthogonal frequency division multiplexing communication system |
CN101778077A (zh) * | 2010-03-03 | 2010-07-14 | 宁波大学 | 一种鲁棒无线多媒体广播信号传输方法 |
CN101815051A (zh) * | 2010-03-03 | 2010-08-25 | 宁波大学 | 一种多媒体广播无线信号鲁棒传输方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102255849A (zh) | 2011-11-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102281230B (zh) | 一种多媒体广播移动信号鲁棒成帧调制方法 | |
CN102255699B (zh) | 一种抗衰落无线多媒体广播信号成帧调制方法 | |
CN102255859A (zh) | 一种抗衰落数字移动广播信号传输方法 | |
CN102255698B (zh) | 一种多媒体广播无线信号抗衰落成帧调制方法 | |
CN102255849B (zh) | 一种鲁棒无线多媒体广播信号成帧调制方法 | |
CN102271118B (zh) | 一种鲁棒多媒体无线广播信号成帧调制方法 | |
CN102271116A (zh) | 一种抗衰落多媒体无线广播信号成帧调制方法 | |
CN102291358B (zh) | 一种鲁棒多媒体移动广播信号成帧调制方法 | |
CN102307171A (zh) | 一种抗干扰无线多媒体广播信号成帧调制方法 | |
CN102255852B (zh) | 一种抗衰落无线数字广播信号传输方法 | |
CN102255861B (zh) | 一种鲁棒数字移动广播信号传输方法 | |
CN102281234B (zh) | 一种多媒体广播移动信号抗衰落成帧调制方法 | |
CN102263760B (zh) | 一种抗噪声多媒体无线广播信号成帧调制方法 | |
CN102271111B (zh) | 一种抗衰落移动多媒体广播信号成帧调制方法 | |
CN102263737B (zh) | 一种数字广播无线信号鲁棒传输方法 | |
CN102271112B (zh) | 一种鲁棒移动多媒体广播信号成帧调制方法 | |
CN102299887B (zh) | 一种多媒体广播无线信号鲁棒成帧调制方法 | |
CN102291353B (zh) | 一种鲁棒数字无线广播信号传输方法 | |
CN102281235B (zh) | 一种抗干扰移动多媒体广播信号成帧调制方法 | |
CN102271117A (zh) | 一种抗干扰多媒体无线广播信号成帧调制方法 | |
CN102263736A (zh) | 一种数字广播无线信号抗衰落传输方法 | |
CN102263754B (zh) | 一种抗干扰移动数字广播信号传输方法 | |
CN102255853B (zh) | 一种鲁棒无线数字广播信号传输方法 | |
CN102263753B (zh) | 一种鲁棒移动数字广播信号传输方法 | |
CN102281238B (zh) | 一种抗衰落数字无线广播信号传输方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Wang Jiabin Inventor before: Zheng Ziwei Inventor before: Xu Tiefeng Inventor before: Nie Qiuhua Inventor before: He Jiaming |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170927 Address after: Zhang San Ying Zhen Hou Jie Cun, Chengde City, Hebei province 067000 Longhua County No. 14 Patentee after: Wang Jiabin Address before: 315211 Zhejiang Province, Ningbo Jiangbei District Fenghua Road No. 818 Patentee before: Ningbo University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180214 Address after: 315211 Zhejiang Province, Ningbo Jiangbei District Fenghua Road No. 818 Patentee after: Ningbo University Address before: Zhang San Ying Zhen Hou Jie Cun, Chengde City, Hebei province 067000 Longhua County No. 14 Patentee before: Wang Jiabin |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180313 Address after: 102600, room 2, building 2212, center 3, 2 Xinghua street, Daxing District, Beijing Patentee after: BEIJING YONGBO TECHNOLOGY CO.,LTD. Address before: 315211 Zhejiang Province, Ningbo Jiangbei District Fenghua Road No. 818 Patentee before: Ningbo University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180413 Address after: Zhang San Ying Zhen Hou Jie Cun, Chengde City, Hebei province 067000 Longhua County No. 14 Patentee after: Wang Jiabin Address before: 102600, No. 3, building 2, building 4, Paradise Road, Beijing, Daxing District, 1, unit 317 Patentee before: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Effective date of registration: 20180413 Address after: 102600, No. 3, building 2, building 4, Paradise Road, Beijing, Daxing District, 1, unit 317 Patentee after: BEIJING ZHITOUJIA INTELLECTUAL PROPERTY OPERATION CO.,LTD. Address before: 102600, room 2, building 2212, center 3, 2 Xinghua street, Daxing District, Beijing Patentee before: BEIJING YONGBO TECHNOLOGY CO.,LTD. |
|
CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 225300 29, Chun Gang Road, port area, Taizhou, Jiangsu Patentee after: Wang Jiabin Address before: 067000 No. 14, Hou Jie village, Zhang San Ying Town, Longhua County, Chengde, Hebei Patentee before: Wang Jiabin |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20180822 |