CN105656827B - 一种时分复用连续相位直接载波调制和解调方法 - Google Patents
一种时分复用连续相位直接载波调制和解调方法 Download PDFInfo
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- CN105656827B CN105656827B CN201610067320.8A CN201610067320A CN105656827B CN 105656827 B CN105656827 B CN 105656827B CN 201610067320 A CN201610067320 A CN 201610067320A CN 105656827 B CN105656827 B CN 105656827B
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000001228 spectrum Methods 0.000 claims abstract description 15
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/20—Modulator circuits; Transmitter circuits
- H04L27/2003—Modulator circuits; Transmitter circuits for continuous phase modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
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CN201610067320.8A CN105656827B (zh) | 2016-01-29 | 2016-01-29 | 一种时分复用连续相位直接载波调制和解调方法 |
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CN201610067320.8A CN105656827B (zh) | 2016-01-29 | 2016-01-29 | 一种时分复用连续相位直接载波调制和解调方法 |
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CN105656827A CN105656827A (zh) | 2016-06-08 |
CN105656827B true CN105656827B (zh) | 2018-09-18 |
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CN201610067320.8A Expired - Fee Related CN105656827B (zh) | 2016-01-29 | 2016-01-29 | 一种时分复用连续相位直接载波调制和解调方法 |
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Families Citing this family (1)
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CN112558019B (zh) * | 2020-12-14 | 2023-08-15 | 北京遥感设备研究所 | 一种基于伪码调制的地外天体着陆测量雷达收发隔离系统 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007148081A1 (en) * | 2006-06-20 | 2007-12-27 | The Secretary Of State For Defence | Signals, system, method and apparatus |
CN101582868A (zh) * | 2009-06-18 | 2009-11-18 | 东南大学 | 频谱紧缩的扩展二元相移键控调制和解调方法 |
CN102394850A (zh) * | 2011-09-21 | 2012-03-28 | 清华大学 | 一种导航信号的调制方式及解调方法 |
CN102426366A (zh) * | 2003-09-01 | 2012-04-25 | 国防部长 | 卫星导航系统的调制信号 |
CN102739591A (zh) * | 2012-06-29 | 2012-10-17 | 东南大学 | 一种多元位置3值mcp-ebpsk调制和解调方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102426366A (zh) * | 2003-09-01 | 2012-04-25 | 国防部长 | 卫星导航系统的调制信号 |
WO2007148081A1 (en) * | 2006-06-20 | 2007-12-27 | The Secretary Of State For Defence | Signals, system, method and apparatus |
CN101582868A (zh) * | 2009-06-18 | 2009-11-18 | 东南大学 | 频谱紧缩的扩展二元相移键控调制和解调方法 |
CN102394850A (zh) * | 2011-09-21 | 2012-03-28 | 清华大学 | 一种导航信号的调制方式及解调方法 |
CN102739591A (zh) * | 2012-06-29 | 2012-10-17 | 东南大学 | 一种多元位置3值mcp-ebpsk调制和解调方法 |
Non-Patent Citations (2)
Title |
---|
"卫星导航信号码跟踪精度研究";何在民;《中国博士学位论文全文数据库 信息科技辑》;20130215;全文 * |
"新一代高效卫星导航信号研究";何峰,吴乐南;《数字通信世界》;20111215;全文 * |
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Inventor after: He Feng Inventor after: He Shanbao Inventor after: Yan Xuemei Inventor before: He Feng Inventor before: He Shanbao |
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Effective date of registration: 20160629 Address after: College of information Southeast University No. 2 four pailou Xuanwu District of Nanjing 210000 Jiangsu province Jianxiong Institute 217 Applicant after: Southeast University Applicant after: Beijing Institute of Spacecraft System Engineering Address before: 210000, No. four, archway 2, Xinjiekou street, Xuanwu District, Jiangsu, Nanjing Applicant before: Southeast University |
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