CN1445949A - 一种新的联合扩展频谱的通信方法 - Google Patents
一种新的联合扩展频谱的通信方法 Download PDFInfo
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- CN1445949A CN1445949A CN02113471A CN02113471A CN1445949A CN 1445949 A CN1445949 A CN 1445949A CN 02113471 A CN02113471 A CN 02113471A CN 02113471 A CN02113471 A CN 02113471A CN 1445949 A CN1445949 A CN 1445949A
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CNB021134715A CN1168255C (zh) | 2002-03-18 | 2002-03-18 | 一种联合扩展频谱的通信装置 |
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CNB021134715A CN1168255C (zh) | 2002-03-18 | 2002-03-18 | 一种联合扩展频谱的通信装置 |
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CN1445949A true CN1445949A (zh) | 2003-10-01 |
CN1168255C CN1168255C (zh) | 2004-09-22 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100346582C (zh) * | 2004-05-17 | 2007-10-31 | 电子科技大学 | 一种多进制二维扩展频谱的通信方法 |
CN1951033B (zh) * | 2004-01-29 | 2011-01-12 | 桥扬科技有限公司 | 宽带无线通信系统中使多载波和直接序列扩频信号重叠的方法和设备 |
CN101964694A (zh) * | 2010-09-27 | 2011-02-02 | 北京航空航天大学 | 高吞吐量、延时敏感无线网络的低截获信号传输系统及方法 |
CN101262249B (zh) * | 2008-04-25 | 2012-06-06 | 哈尔滨工业大学 | 分数傅立叶域和频域联合跳频信号的发射和接收方法及装置 |
CN102064848B (zh) * | 2004-01-29 | 2012-07-25 | 桥扬科技有限公司 | 用于多小区宽带无线系统中的移动站和基站的方法和装置 |
CN105871358A (zh) * | 2015-01-23 | 2016-08-17 | 瑞昱半导体股份有限公司 | 展频时脉产生方法及装置 |
CN108768444A (zh) * | 2018-06-08 | 2018-11-06 | 西安电子科技大学 | 一种抗阻塞式干扰的混合扩频方法 |
CN110730018A (zh) * | 2019-10-21 | 2020-01-24 | 电子科技大学 | 一种直扩跳频混合扩频系统的抗干扰方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103701743B (zh) * | 2012-09-27 | 2017-07-21 | 上海贝尔股份有限公司 | 基于分段式扩频的ofdma发射机和接收机 |
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2002
- 2002-03-18 CN CNB021134715A patent/CN1168255C/zh not_active Expired - Fee Related
Cited By (18)
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US10826740B2 (en) | 2004-01-29 | 2020-11-03 | Neo Wireless Llc | Channel probing signal for a broadband communication system |
US10771302B2 (en) | 2004-01-29 | 2020-09-08 | Neo Wireless Llc | Channel probing signal for a broadband communication system |
US11388034B2 (en) | 2004-01-29 | 2022-07-12 | Neo Wireless Llc | Method and apparatus using cell-specific and common pilot subcarriers in multi-carrier, multi-cell wireless communication networks |
US11368347B2 (en) | 2004-01-29 | 2022-06-21 | Neo Wireless Llc | Channel probing signal for a broadband communication system |
CN102064848B (zh) * | 2004-01-29 | 2012-07-25 | 桥扬科技有限公司 | 用于多小区宽带无线系统中的移动站和基站的方法和装置 |
CN1951033B (zh) * | 2004-01-29 | 2011-01-12 | 桥扬科技有限公司 | 宽带无线通信系统中使多载波和直接序列扩频信号重叠的方法和设备 |
US10965512B2 (en) | 2004-01-29 | 2021-03-30 | Neo Wireless Llc | Method and apparatus using cell-specific and common pilot subcarriers in multi-carrier, multi cell wireless communication networks |
US10833908B2 (en) | 2004-01-29 | 2020-11-10 | Neo Wireless Llc | Channel probing signal for a broadband communication system |
US11804870B2 (en) | 2004-01-29 | 2023-10-31 | Neo Wireless Llc | Channel probing signal for a broadband communication system |
CN100346582C (zh) * | 2004-05-17 | 2007-10-31 | 电子科技大学 | 一种多进制二维扩展频谱的通信方法 |
CN101262249B (zh) * | 2008-04-25 | 2012-06-06 | 哈尔滨工业大学 | 分数傅立叶域和频域联合跳频信号的发射和接收方法及装置 |
CN101964694B (zh) * | 2010-09-27 | 2013-01-30 | 北京航空航天大学 | 高吞吐量、延时敏感无线网络的低截获信号传输系统及方法 |
CN101964694A (zh) * | 2010-09-27 | 2011-02-02 | 北京航空航天大学 | 高吞吐量、延时敏感无线网络的低截获信号传输系统及方法 |
CN105871358B (zh) * | 2015-01-23 | 2018-10-26 | 瑞昱半导体股份有限公司 | 展频时脉产生方法及装置 |
CN105871358A (zh) * | 2015-01-23 | 2016-08-17 | 瑞昱半导体股份有限公司 | 展频时脉产生方法及装置 |
CN108768444B (zh) * | 2018-06-08 | 2020-08-04 | 西安电子科技大学 | 一种抗阻塞式干扰的混合扩频方法 |
CN108768444A (zh) * | 2018-06-08 | 2018-11-06 | 西安电子科技大学 | 一种抗阻塞式干扰的混合扩频方法 |
CN110730018A (zh) * | 2019-10-21 | 2020-01-24 | 电子科技大学 | 一种直扩跳频混合扩频系统的抗干扰方法 |
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CN1168255C (zh) | 2004-09-22 |
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Assignee: GuangDong Cosmic Digital Technology Co.,Ltd. Assignor: University of Electronic Science and Technology of China Contract fulfillment period: 2007.3.20 to 2012.3.19 contract change Contract record no.: 2009440000008 Denomination of invention: New communication method of combined spread spectrum Granted publication date: 20040922 License type: Exclusive license Record date: 20081225 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.3.20 TO 2012.3.19; CHANGE OF CONTRACT Name of requester: GUANGDONG JIACAI DIGITAL SCIENCE CO., LTD. Effective date: 20081225 |
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