无线电电子学、电信技术 |
|
|
|
|
2FSK信号DSTFT解调算法中的同步新方法 |
金文光, 张正宇, 唐少华 |
浙江大学 信息与电子工程学系,浙江 杭州 310027 |
|
New method for synchronization in DSTFT demodulation algorithm of 2FSK signal |
JIN Wen-guang, ZHANG Zheng-yu, TANG Shao-hua |
Department of Information Science and Electronic Engineering, Zhejiang University, Hangzhou 310027, China |
[1] 金文光,杨雯,唐少华.奈伏泰斯系统信号解调算法综述[J].中国航海,2008,31(2): 100-104. JIN Wenguang, YANG wen, TANG Shaohua. Survey of demodulation algorithms in NAVTEX receiver[J]. Navigation of China, 2008, 31(2): 100-104. [2] 约翰逊等.软件无线电[M].北京:机械工业出版社,2008: 21-27. [3] 王楠,古瑞江,于红毅.一种新型的FSK解调系统设计[J].通信技术,2008,41(9): 29-31. WANG Nan, GU Ruijiang, YU Hongyi. A novel design of FSK demodulation system[J]. Communications Technology, 2008,41(9): 29-31. [4] 李伟光,李静,葛林东.一种基于DSTFT解调FSK信号的改进方法[J].现代电子技术,2003,26(6): 26-28. LI Weiguang, LI Jing, GE lindong. A effective method to demodulate FSK signal realizing with DSP[J]. Modern Electronic Technique, 2003, 26(6): 26-28. [5] 赵任才,孙钢,郭军.基于模式识别的短波ALE系统的8FSK信号解调[J]. 电讯技术,2004,44(5): 19-21. ZHAO Rencai, SUN Gang, GUO Jun. Demodulation of 8FSK signal for HF automatic Establishment system based on pattern recognition [J].Telecommunication Engineering, 2004, 44(5): 19-21. [6] JURADO Francisco, SAENZ Jose’R. Comparison between discrete STFT and wavelets for the analysis of power quality events[J]. Electric Power Systems Research, 2002, 62(3): 183-190. [7] 胡延平,李纲,王展,等.一种基于DSTFT解调2FSK信号的新方法[J].通信学报,2000,21(6): 54-59. HU Yanping, LI Gang, WANG Zhan, et al. A new method to demodulate 2FSK signal using discrete short time fourier transform[J].Journal of China Institute of Communications, 2000, 21(6): 54-59. [8] 米托拉著.软件无线电体系结构:应用于无线系统工程中的面向对象的方法[M].北京:机械工业出版社,2003: 303308. [9] 陈晨,赵民建,陈文正.单载波频域均衡技术的定时同步研究[J].浙江大学学报:工学版,2007,41(3): 445-449. CHEN Chen, ZHAO Minjian, CHEN Wenzheng. Timing Synchronization for SCFDE[J]. Journal of Zhejiang University: Engineering Science, 2007,41(3): 445-449. [10] IEC. IEC 610976. Global maritime distress and safety system (GMDSS)Part6: Narrowband directprinting telegraph equipment for the reception of navigational and meteorological warnings and urgent information to ships (NAVTEX)[S]. Geneva: IEC Central Office, 2005. [11] 金文光,唐少华,张正宇. 中英文奈伏泰斯接收机软件设计和实现[J]. 中国航海,2009,32(3): 1-5. JIN Wenguang, TANG Shaohua, ZHANG Zhengyu. Software design and its realization of bilingual NAVTEX receiver[J]. Navigation of China, 2009, 32(3): 1-5. |
|
Viewed |
|
|
|
Full text
|
|
|
|
|
Abstract
|
|
|
|
|
Cited |
|
|
|
|
|
Shared |
|
|
|
|
|
Discussed |
|
|
|
|