CN102281240A - 一种抗噪声多媒体移动广播信号成帧调制方法 - Google Patents
一种抗噪声多媒体移动广播信号成帧调制方法 Download PDFInfo
- Publication number
- CN102281240A CN102281240A CN2011102471015A CN201110247101A CN102281240A CN 102281240 A CN102281240 A CN 102281240A CN 2011102471015 A CN2011102471015 A CN 2011102471015A CN 201110247101 A CN201110247101 A CN 201110247101A CN 102281240 A CN102281240 A CN 102281240A
- Authority
- CN
- China
- Prior art keywords
- time domain
- bit interleave
- antinoise
- mobile broadcast
- modulation data
- 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.)
- Granted
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
- 230000008054 signal transmission Effects 0.000 claims description 53
- 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 6
- 238000012545 processing Methods 0.000 claims description 4
- 230000009466 transformation Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000004891 communication Methods 0.000 description 7
- 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
- 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
- 238000007634 remodeling Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110247101.5A CN102281240B (zh) | 2011-08-22 | 2011-08-22 | 一种抗噪声多媒体移动广播信号成帧调制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110247101.5A CN102281240B (zh) | 2011-08-22 | 2011-08-22 | 一种抗噪声多媒体移动广播信号成帧调制方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102281240A true CN102281240A (zh) | 2011-12-14 |
CN102281240B CN102281240B (zh) | 2014-03-26 |
Family
ID=45106423
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110247101.5A Active CN102281240B (zh) | 2011-08-22 | 2011-08-22 | 一种抗噪声多媒体移动广播信号成帧调制方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102281240B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103763255A (zh) * | 2014-01-13 | 2014-04-30 | 宁波大学 | 抗噪声多媒体移动广播信号成帧调制方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050270968A1 (en) * | 2004-06-02 | 2005-12-08 | Chih-Chun Feng | Method and apparatus for PAPR reduction of an OFDM signal |
CN101383808A (zh) * | 2008-10-27 | 2009-03-11 | 宁波大学 | 基于嵌入训练序列和bicm的数字电视地面广播发射机调制方法 |
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 |
CN101778078A (zh) * | 2010-03-03 | 2010-07-14 | 宁波大学 | 一种抗干扰无线多媒体广播信号传输方法 |
-
2011
- 2011-08-22 CN CN201110247101.5A patent/CN102281240B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050270968A1 (en) * | 2004-06-02 | 2005-12-08 | Chih-Chun Feng | Method and apparatus for PAPR reduction of an OFDM signal |
CN101383808A (zh) * | 2008-10-27 | 2009-03-11 | 宁波大学 | 基于嵌入训练序列和bicm的数字电视地面广播发射机调制方法 |
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 |
CN101778078A (zh) * | 2010-03-03 | 2010-07-14 | 宁波大学 | 一种抗干扰无线多媒体广播信号传输方法 |
Non-Patent Citations (3)
Title |
---|
《中国博士学位论文全文数据库》 20110706 吴新春 《OFDM***中降低峰均比技术研究》 第21-33页 1-7 , * |
吴新春: "《OFDM***中降低峰均比技术研究》", 《中国博士学位论文全文数据库》 * |
王立波 等: "《利用子块二维优化组合降低MIMO_OFDM***峰均比》", 《西北工业大学学报》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103763255A (zh) * | 2014-01-13 | 2014-04-30 | 宁波大学 | 抗噪声多媒体移动广播信号成帧调制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN102281240B (zh) | 2014-03-26 |
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 | |
CN102299890B (zh) | 一种多媒体广播无线信号抗干扰成帧调制方法 | |
CN102255699A (zh) | 一种抗衰落无线多媒体广播信号成帧调制方法 | |
CN102255863B (zh) | 一种抗噪声数字移动广播信号传输方法 | |
CN102255859A (zh) | 一种抗衰落数字移动广播信号传输方法 | |
CN102281231B (zh) | 一种多媒体广播移动信号抗干扰成帧调制方法 | |
CN102307171B (zh) | 一种抗干扰无线多媒体广播信号成帧调制方法 | |
CN102263760B (zh) | 一种抗噪声多媒体无线广播信号成帧调制方法 | |
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 | |
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 | |
CN102255861B (zh) | 一种鲁棒数字移动广播信号传输方法 | |
CN102281235B (zh) | 一种抗干扰移动多媒体广播信号成帧调制方法 | |
CN102281240B (zh) | 一种抗噪声多媒体移动广播信号成帧调制方法 | |
CN102271112B (zh) | 一种鲁棒移动多媒体广播信号成帧调制方法 | |
CN102271111A (zh) | 一种抗衰落移动多媒体广播信号成帧调制方法 | |
CN102263754B (zh) | 一种抗干扰移动数字广播信号传输方法 | |
CN102291355B (zh) | 一种抗噪声数字无线广播信号传输方法 | |
CN102255854B (zh) | 一种抗干扰无线数字广播信号传输方法 | |
CN102271117A (zh) | 一种抗干扰多媒体无线广播信号成帧调制方法 | |
CN102255860A (zh) | 一种抗干扰数字移动广播信号传输方法 | |
CN102291353B (zh) | 一种鲁棒数字无线广播信号传输方法 | |
CN102263738A (zh) | 一种数字广播无线信号抗干扰传输方法 | |
CN102271113B (zh) | 一种数字广播移动信号抗干扰传输方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Yang Hua Inventor before: Zheng Ziwei Inventor before: Xu Tiefeng Inventor before: Nie Qiuhua Inventor before: He Jiaming |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170920 Address after: Lingyuan City, Liaoning province Chaoyang City 122500 Street No. 25-11 Hospital of the North Patentee after: Yang Hua 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 | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180227 Address after: 315211 Zhejiang Province, Ningbo Jiangbei District Fenghua Road No. 818 Patentee after: Ningbo University Address before: Lingyuan City, Liaoning province Chaoyang City 122500 Street No. 25-11 Hospital of the North Patentee before: Yang Hua |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180316 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: 20180416 Address after: Lingyuan City, Liaoning province Chaoyang City 122500 Street No. 25-11 Hospital of the North Patentee after: Yang Hua 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: 20180416 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. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20181212 Address after: 100033 West Chang'an Avenue, Xicheng District, Xicheng District, Beijing Co-patentee after: XINXIANG POWER SUPPLY COMPANY, STATE GRID HENAN ELECTRIC POWER Co. Patentee after: STATE GRID CORPORATION OF CHINA Address before: 122500 No. 25-11 Tiebei First Street, Lingyuan City, Chaoyang City, Liaoning Province Patentee before: Yang Hua |
|
TR01 | Transfer of patent right |