Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Transactions of Beijing Institute of Technology》 2010-04
Add to Favorite Get Latest Update

Method to Generate High-Precise Gaussian White Noise Based on FPGA

WANG Chun-ting1,LI Xiu-guo2,WANG Ai-hua2(1.School of Communication Engineering,Xidian University,Xi′an,Shaanxi 710071,China;2.School of Information and Electronics,Beijing Institute of Technology,Beijing 100081,China)  
In this paper,a method to generate high-precision Gaussian white noise is proposed,which takes advantage of the mapping relationship between uniform distribution and Gaussian distribution.The highlight of this method is to increase the accuracy of the generated white Gaussian noise waveform by dividing the mapping curve into different partitions with unequal quantized precision.Experimental results have demonstrated that the proposed method can meet the noise precision requirement and reduce the FPGA resource consumption at the same time.
【Fund】: 国家“八六三”计划项目(2009AA011502)
【CateGory Index】: TN911.4
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 1 Hits
1 FAN Guang-rong,WANG Hua,KUANG Jing-ming (Department of Electronic Engineering,School of Information Science and Technology,Beijing Institute of Technology,Beijing 100081,China);Establishment of Channel Coding Test Platform[J];Transactions of Beijing Institute of Technology;2007-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Ju-hao(School of Elec.Engn.& Auto.,Hefei University of Technology,Hefei 230009,China);The design and inplement of reform on 230M wireless private network system[J];Journal of Anhui University of Technology and Science(Natural Science);2008-03
2 NIU Li1,2,YANG Wei1,2 (1.State Key Laboratory of Rail Traffic Control and Safety,Beijing Jiaotong University,Beijing 100044,China;2.State Key Laboratory of Coal Resources and Safe Mining,China University of Mining and Technology,Beijing 100083,China);Analysis and Comparison of the Performance About Wireless Modulation Technologies in Empty and Straight Mine Tunnel[J];Journal of Beijing Jiaotong University;2008-02
3 GONG Ding-fa QIAN Xue-rong CHEN Yan-ming (College of Communication and Information Engineering,Nanjing University of Posts and Telecommunications,Nanjing 210003,P.R.China);Performance analysis for Alamouti scheme of space-time block code[J];Journal of Chongqing University of Posts and Telecommunications(Natural Science);2008-02
4 ZHANG Min(Changsha Telecommunications and Technology Vocational College,Changsha,Hu'nan,China 410015);Design and realization of Clarke model simulation system[J];Journal of Changsha Telecommunications and Technology Vocational College;2006-04
5 CHEN Yong,ZHAO Hang-sheng(The 63rd Research Institute of PLA General Staff,Nanjing 210007,China);Design of a Digital Programmable Direct Sequence Spread Spectrum(DP-DS/SS) System[J];Telecommunication Engineering;2005-06
6 ZHONG Xue-yi,L Ning,WANG Chang-ming(School of Electronic Engineering,Xidian University,Xi'an 710071,China);Matlab/Simulink Modeling and Performance Analysis of RFID System[J];Telecommunication Engineering;2006-05
7 ZHOU Xian-wei,WANG Yi-jiang,WANG Li-na (School of Information Engineering, Beijing University of Science and Technology, Beijing 10083, China);Research on the Physical Layer Security of Cognitive Radio[J];Telecommunication Engineering;2008-06
8 KAN Bao-qiang1,2,CAI Li1,ZHU Hong-song2 (1.School of Science, Air Force Engineering University Xi'an 710052; 2. Institute of Computing Technology, Chinese Academy of Sciences Haidian Beijing 100080);On Energy Efficient Transmission of WSN Based on Average Interference Analysis[J];Journal of University of Electronic Science and Technology of China;2007-06
9 CHENG Han-wen1,2,WU Le-nan1(1.Department of Radio Engineering,Southeast University,Nanjing 210096,China;2.Air defense forces command academy,Zhengzhou 450052,China);Modulation classification based on polar coordinates of received signal point[J];Journal of Circuits and Systems;2009-01
10 YU Lei,LEI Zhao(College of Electronics and Information Engineering,South-Central University for Nationalities,Wuhan 430074);FPGA Design of All-digitized QAM Modulator[J];Computer Programming Skills & Maintenance;2009-08
China Proceedings of conference Full-text Database 8 Hits
1 Duan Yuhui Zhong Ji Jiang Hua (Institute of Information Engineering,Information Engineering University,Zhengzhou 45002,China);Aanlysis of Performance of Noncoherent BFSK Receiver Under BFSK Jammer[A];[C];2008
2 Wu Yongxiang~1 Li Qianshu~2 Mao Taiping~2 (1 College of Mechanical and Electrical Engineering,Guizhou Normal University,Guiyang 550001,China;2 Center for Scientific Computation,Guiyang 550001,China);Digital phase-locked loop based on MAP in PLC[A];[C];2007
3 Zheng Yongjiu~(1,2) Yang Xuhai~1 Liu Yaqiong~(1,2)(1 National Time Service Center The Chinese Academy of Sciences Shan-xi Lin-tong 710600 China;2 The Graduate School of The Chinese Academy of Sciences Beijing 100049 China);Analysis On the Two Models for Satellite Clock Error Prediction[A];[C];2008
4 Zhang Huanjiong (Hangzhou university of electrical science and technology;hangzhou,310018);A New Decorrelating Method of MUD[A];[C];2008
5 Shao Yubin Long Hua Xiang Fenghong (Faculty of Information Engineering and Automation, Kunming University of Science and Technology, Kunming 650051);Performance Analysis of Spatial Wiener precoder in MIMO communications Systems[A];[C];2008
6 Xiang Yuling Wang Jun Li Shaoqian (National Key Laboratory of Communications,University of Electronic Science and Technology of China, 610054, Chengdu, China);Soft-output Detection Algorithms for SFBC-OFDM System[A];[C];2008
7 LI Hu LIU Jian WANG Zhi-sen (Information Science and Engineering School,Dalian Polytechnic University,Dalian 116034,China);The Mathematical Methods of the Communication Technologies[A];[C];2009
8 Cheng En,Xu Ru,Lin Geng-Chao,Yu Li-Min,and Huang Liang-Feng (Department of Electronic Engineering,Xiamen University,Xiamen 361005,China);Study of Codec in Underwater Acoustic Data Communication Based on DSP[A];[C];2001
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved