CN108736965B - 一种无线通信方法及系统 - Google Patents
一种无线通信方法及系统 Download PDFInfo
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- CN108736965B CN108736965B CN201810673860.XA CN201810673860A CN108736965B CN 108736965 B CN108736965 B CN 108736965B CN 201810673860 A CN201810673860 A CN 201810673860A CN 108736965 B CN108736965 B CN 108736965B
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- modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/50—Transmitters
- H04B10/501—Structural aspects
- H04B10/503—Laser transmitters
- H04B10/505—Laser transmitters using external modulation
- H04B10/5053—Laser transmitters using external modulation using a parallel, i.e. shunt, combination of modulators
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of 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
- H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
- H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
- H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Computer Security & Cryptography (AREA)
- Optical Communication System (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810673860.XA CN108736965B (zh) | 2018-06-27 | 2018-06-27 | 一种无线通信方法及系统 |
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CN201810673860.XA CN108736965B (zh) | 2018-06-27 | 2018-06-27 | 一种无线通信方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN108736965A CN108736965A (zh) | 2018-11-02 |
CN108736965B true CN108736965B (zh) | 2021-06-01 |
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CN201810673860.XA Active CN108736965B (zh) | 2018-06-27 | 2018-06-27 | 一种无线通信方法及系统 |
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CN (1) | CN108736965B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111756442B (zh) * | 2020-05-26 | 2021-06-22 | 南京大学 | 一种空间混沌激光保密通信系统中大气湍流失配补偿方法 |
CN111787536B (zh) * | 2020-06-28 | 2022-12-27 | 重庆邮电大学 | 一种无线中继网络中的物理层协作密钥生成方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009171077A (ja) * | 2008-01-15 | 2009-07-30 | Hitachi Ltd | 光通信システム |
US8284937B2 (en) * | 2006-03-31 | 2012-10-09 | Hitachi Information & Communication Engineering, Ltd. | Method for synchronization in encrypted communications using shared key |
CN104133658A (zh) * | 2014-07-29 | 2014-11-05 | 江苏宏云技术有限公司 | 一种片内真随机数生成器 |
CN105140158A (zh) * | 2015-09-28 | 2015-12-09 | 北京七星华创电子股份有限公司 | 一种改善晶圆腐蚀非均匀性的装置和方法 |
CN107153437A (zh) * | 2017-05-23 | 2017-09-12 | 青岛海信宽带多媒体技术有限公司 | 光模块的温度调整方法、装置及光模块 |
CN107342532A (zh) * | 2017-08-11 | 2017-11-10 | 深圳市创鑫激光股份有限公司 | 一种激光功率控制方法及激光器 |
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2018
- 2018-06-27 CN CN201810673860.XA patent/CN108736965B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8284937B2 (en) * | 2006-03-31 | 2012-10-09 | Hitachi Information & Communication Engineering, Ltd. | Method for synchronization in encrypted communications using shared key |
JP2009171077A (ja) * | 2008-01-15 | 2009-07-30 | Hitachi Ltd | 光通信システム |
CN104133658A (zh) * | 2014-07-29 | 2014-11-05 | 江苏宏云技术有限公司 | 一种片内真随机数生成器 |
CN105140158A (zh) * | 2015-09-28 | 2015-12-09 | 北京七星华创电子股份有限公司 | 一种改善晶圆腐蚀非均匀性的装置和方法 |
CN107153437A (zh) * | 2017-05-23 | 2017-09-12 | 青岛海信宽带多媒体技术有限公司 | 光模块的温度调整方法、装置及光模块 |
CN107342532A (zh) * | 2017-08-11 | 2017-11-10 | 深圳市创鑫激光股份有限公司 | 一种激光功率控制方法及激光器 |
Non-Patent Citations (2)
Title |
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An effective RC4 stream cipher;T. D. B. Weerasinghe;《2013 IEEE 8th International Conference on Industrial and Information Systems》;20140206;全文 * |
基于现代密码学的加密算法验证系统的设计与实现;李晓琦;《计算机光盘软件与应用》;20130527;全文 * |
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CN108736965A (zh) | 2018-11-02 |
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Address after: 535011 12 Binhai Road, Binhai New Town, Qinzhou City, the Guangxi Zhuang Autonomous Region Patentee after: BEIBU GULF University Address before: 535011 12 Binhai Road, Binhai New Town, Qinzhou City, the Guangxi Zhuang Autonomous Region Patentee before: Beibu Gulf University |
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Effective date of registration: 20221118 Address after: 535000 No.5, Beier lane, Jinsheng street, Qinnan District, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee after: Guangxi Liangjiang Automation Engineering Co.,Ltd. Address before: 535011 12 Binhai Road, Binhai New Town, Qinzhou City, the Guangxi Zhuang Autonomous Region Patentee before: BEIBU GULF University |
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Effective date of registration: 20221213 Address after: Room 04, 2F, Building 2, Smart Park, China Malaysia Qinzhou Industrial Park, Qinzhou Port Area, China (Guangxi) Pilot Free Trade Zone, Qinzhou City, Guangxi Zhuang Autonomous Region, 535008 Patentee after: Guangxi Yixing Information Technology Co.,Ltd. Address before: 535000 No.5, Beier lane, Jinsheng street, Qinnan District, Qinzhou City, Guangxi Zhuang Autonomous Region Patentee before: Guangxi Liangjiang Automation Engineering Co.,Ltd. |
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