CN102255853B - 一种鲁棒无线数字广播信号传输方法 - Google Patents
一种鲁棒无线数字广播信号传输方法 Download PDFInfo
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- CN102255853B CN102255853B CN201110248099.3A CN201110248099A CN102255853B CN 102255853 B CN102255853 B CN 102255853B CN 201110248099 A CN201110248099 A CN 201110248099A CN 102255853 B CN102255853 B CN 102255853B
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- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000012549 training Methods 0.000 claims description 64
- 125000004122 cyclic group Chemical group 0.000 claims description 15
- 238000006243 chemical reaction Methods 0.000 claims description 10
- 238000013507 mapping Methods 0.000 claims description 8
- 238000012545 processing Methods 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 238000005516 engineering process Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 6
- 238000005562 fading Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000008054 signal transmission 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
- 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
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- 238000011160 research Methods 0.000 description 1
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CN201110248099.3A CN102255853B (zh) | 2011-08-22 | 2011-08-22 | 一种鲁棒无线数字广播信号传输方法 |
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CN102255853A CN102255853A (zh) | 2011-11-23 |
CN102255853B true CN102255853B (zh) | 2014-10-22 |
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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 |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN101431500A (zh) * | 2008-10-27 | 2009-05-13 | 宁波大学 | 抗衰落数字电视地面广播发射机调制方法 |
CN101778073A (zh) * | 2010-03-03 | 2010-07-14 | 宁波大学 | 一种多媒体广播无线信号单频网抗衰落传输方法 |
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CN101815051B (zh) * | 2010-03-03 | 2011-06-29 | 宁波大学 | 一种多媒体广播无线信号鲁棒传输方法 |
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CN101431500A (zh) * | 2008-10-27 | 2009-05-13 | 宁波大学 | 抗衰落数字电视地面广播发射机调制方法 |
CN101778073A (zh) * | 2010-03-03 | 2010-07-14 | 宁波大学 | 一种多媒体广播无线信号单频网抗衰落传输方法 |
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Inventor after: Fang Zhaohui Inventor before: Zheng Ziwei Inventor before: Xu Tiefeng Inventor before: Nie Qiuhua Inventor before: He Jiaming |
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Effective date of registration: 20170928 Address after: 075000 No. 3, computer 501, 8 building, South Street, Qingshui bridge, Shiqiao District, Hebei, Zhangjiakou Patentee after: Fang Zhaohui Address before: 315211 Zhejiang Province, Ningbo Jiangbei District Fenghua Road No. 818 Patentee before: Ningbo University |
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Effective date of registration: 20180214 Address after: 315211 Zhejiang Province, Ningbo Jiangbei District Fenghua Road No. 818 Patentee after: Ningbo University Address before: 075000 No. 3, computer 501, 8 building, South Street, Qingshui bridge, Shiqiao District, Hebei, Zhangjiakou Patentee before: Fang Zhaohui |
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Effective date of registration: 20180329 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 |
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Effective date of registration: 20180416 Address after: 075000 No. 3, computer 501, 8 building, South Street, Qingshui bridge, Shiqiao District, Hebei, Zhangjiakou Patentee after: Fang Zhaohui 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. |
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Address after: 225300 29, Chun Gang Road, port area, Taizhou, Jiangsu Patentee after: Fang Zhaohui Address before: 075000 computer technician 501, No. 8, South Street, Qingshui bridge, Qiaoxi District, Zhangjiakou, Hebei, 501 Patentee before: Fang Zhaohui |
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Granted publication date: 20141022 Termination date: 20180822 |