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《Journal of Chengdu University (Natural Science)》 2003-03
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A Method for Design and Realization of Fast DQPSK

WU Wei, ZUO Hang, YU Yanmei, HE Xiaohai(College of Electronic Information, Sichuan University, Chengdu 610064, China)  
A method for design and realization of fast DQPSK is proposed in this paper for broad band wireless access. Most of the functions of the DQPSK are designed in CPLD. Only the A/D and the Quadratural Multiplier are imolemented in special integrated chips. The frequencies of the carrier at the sending terminal can be adjusted aebitrarily The default is 100250 MHz). The data processing speed can be high up to 10 Mbps, the bit synchronic system of digital dynamic tracing is included, the modulation can be easily altered to 16QAM if needed. The chips can also be rearranged if some other demands are needed in practice. the fast DQPSK designed by our method, therefore, is highly flexible. It can be used in a wide range of applications. 
【CateGory Index】: TN915.05
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【References】
Chinese Journal Full-text Database 1 Hits
1 ;Design of DQPSK Modulator Based on Wavetable Synthesis Method[J];Software Guide;2010-10
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 SUN Wei et al(Jiangsu University,Zhenjiang,Jiangsu 212013);Design and Research of Automatic Controller of Water-Saving Irrigation Controlled by Single-chip Controller[J];Journal of Anhui Agricultural Sciences;2007-29
2 LEI Lei1, GU Xiao-gang2 (1. Dept. of Physics & Electronic Information Engineering, Hunan City University, Yiyang 413000, China; 2. Institute of Electronic Engineering, China Academy of Engineering Physics, Mianyang 621900, China);Analyzing and Implementing of State Machine in CAN Controller[J];Ordnance Industry Automation;2008-03
3 WU Wen-bin,ZHAO Fa-yin(Dept.of Military Electronic Product,No.58 Research Institute of China Ordnance Industries,Mianyang 621000 China);Data Acquisition and Replay System Based on CPLD Control[J];Ordnance Industry Automation;2008-04
4 HUANG Hui ying, FEI Zhu zeng (Department of Electronic Engineering, Beijing University of Posts and Telecommunications, Beijing 1000876,China);Development of EPLD Programmable Device Design Test[J];JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS;2000-02
5 FU Yang(College of Information Engineering, Beijing Technologe and Business University,Beijing 100037, China);REALIZATION OF CONTROL SYSTEM FOR AUTOMATIC SELLING DRINK BASED ON FPGA[J];Journal of Beijing Technology and Business University (Natural Science Edition);2005-02
6 Wang Jian(School of Electronic Information Engineering, Xi'an Technological University, Xi'an 710032);Research of Accelerometer Measure Methods Based on DSP[J];Journal of Baotou Vocational & Technical College;2006-03
7 TAN Xiao heng, ZENG Xiao ping, TIAN Feng chun, YANG Shi zhong (Chongqing University,Chongqing 400065,China);Realization of 8M Bandwith Digital Tuner in Cable Modem[J];Journal of Chongqing University of Posts and Telecommunications;2001-S1
8 ZHANG Song~1,FANG Xiao-ma~2,YAN Ping-hua~1,LIAO Ke~1(1.College of Electronic Information Science, SCU, Chengdu 610064, China;2.Anhui Power Transmission and Transformation Engineering Company,Hefei,230031,China);Extension of DSP out-memorizer by CPLD[J];Journal of Chengdu University of Information Technology;2005-01
9 YUE Yun feng 1, LI Huai sheng 2, Ma Chun guang 1, LI Xiao qing 2 (1.Coll of Info,Qiqihar University,Qiqihar 161006,China; 2.The 49th Research Institute of Electronics,Ministry of Information Industry,Harbin 150001,China);Proofreading and correction for the 1-wire digital thermometer DS18B20's data[J];Journal of Transducer Technology;2002-07
10 LIU Chen,QIN Peng,WANG Jian,HAN Yan(North University of China,Institute of Signal Capturing and Processing Technology,Shanxi Taiyuan 030051,China);Design of feature extractor for ultrasonic echo signal[J];Sensor World;2010-09
China Proceedings of conference Full-text Database 10 Hits
1 Zhao Limei;Information Access of Distributed Domestic Study System[A];[C];2000
2 Jiang Dalong Zeng Dong Wang Yuezhong Li Shaohong Department of Electronic Engineering,BUAA,Beijing,100083;Design And Implementation of An Interface of SAR Data Record And Replay[A];[C];2001
3 WU Qiongfei ZHU Yong LIAO Yongwei (College of Computer Science,Wuhan University of Science and Engineering,Hubei 430073,China);The Design and Implementation of the UART IP Based on VHDL[A];[C];2009
4 LIU Ying LIU Pei-zhi XU Ying-xin WANG Jin-hua HU Xiong-wen (The Institute of Computer and Electronic,Beijing 100089,China);Design of Displaying and Controlling Equipment Based on TMS3202407A[A];[C];2007
5 CAO Jian-hua~1 ZHOU Jian-jiang~2 WU Xian-jun~3 LI Zhi-ming~3 (1 College of Electronic Engin.,Naval Univ.of Engin.,Wuhan 430033,China 2 College of Information Sci.& Technology, Nanjing Univ.of Aeronautics and Astronautics,Nanjing 210016,China; 3 School of Mechanical and Electronic Engin.,Wuhan Univ.of Technology,Wuhan 430070,China);Timing Design of the Built-in Video Equipment Based on CPLD[A];[C];2007
6 MA Xiao-li~1 LIU Yi-cai~(1,2) Su Hong~1 (1.Institute of Modern Physics,CAS,Lanzhou 730000,China; 2.Graduate School of the Chinese Academy of Sciences,Bejing,100039,China);A new multi-channel delay generator[A];[C];2008
7 HUANG Jihai,YANG Jiangguo,JIANG Pengfei (Air Defense Forces Command Academy,Zhengzhou 450052,Henan China);G.SHDSL Technology in The Remote Audio and Video Signal Transmission System of Applied Research[A];[C];2010
8 WANG Chong,ZHAI Zheng-jun,YANG Tian-de,DING Nan (Northwestern Polytechnical University,Xi'an 710072,China);Design and Implementation of Radar Pulse Signal Board[A];[C];2006
9 ZHANG Pei-fen,LI Wen-yuan,ZENG Yi-fang,SHI Cai-juan (Tianjin University,Tianjin 300072,China);CPLD Design and Realization of an Intelligent Mask[A];[C];2006
10 ZHAO Yan,LIANG Ke (No.54 Research Institute,China Electronics Technology Group Corporation,Shijiazhuang 050081,China);Embedded System Adjust Signal Resource SOPC Based on FPGA[A];[C];2006
【Co-references】
Chinese Journal Full-text Database 1 Hits
1 Yu Xingming(Department of Electronic & Information Engineering,Suzhou Vocational College,Suzhou 215104);Design and simulation of the differential code-decode circuit in DQPSK modulation system[J];Electronic Measurement Technology;2008-04
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