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[Software Engineering] CO-OFDM 传输系统调制方式分析 DL : 0: CO-OFDM 传输系统调制方式分析
Update : 2011-05-19 Size : 308.9kb Publisher : wjxlovey
[matlab] OFDM Simulation DL : 1: OFDM通信系统的仿真。PDF文件，包括OFDM原理、程序讲解及运行结果。-OFDM communications system simulation. PDF documents, including OFDM principles, procedures and operations on the results.
Update : 2025-02-17 Size : 369kb Publisher : 周正
[Software Engineering] OFDM DL : 0: ofdm毕业设计指导，是北京邮电大学的毕业设计文档。-OFDM graduation design guidance, is graduating from Beijing University of Posts and Telecommunications of the design documents.
Update : 2025-02-17 Size : 1.48mb Publisher : mediative
[Communication-Mobile] OFDM DL : 1: OFDM的重要参考书籍，是学习OFDM和做相关毕业设计的绝佳参考资料。-OFDM an important reference books, is to learn from OFDM and do the best graduate design-related reference materials.
Update : 2025-02-17 Size : 7.81mb Publisher : guang_j
[Multimedia Develop] OFDM DL : 0: OFDM作为一种多载波的调制或者复用技术，近几年来得到了国际上的广泛关注。它采用正交技术以充分利用频谱的思想，是科学且符合通信技术发展方向的。随着电子技术和集成电路的发展，OFDM技术已经开始崭露头角，成为了一些宽带数据通信的标准-OFDM 脳梅脦陋脪禄脰脰露脿脭脴虏篓渭脛渭梅脰脝禄貌脮脽赂
Update : 2025-02-17 Size : 1.48mb Publisher : WHSAH
[Other] OFDM DL : 0: OFDM系统的训练符号同步改进算法 OFDM系统的训练符号同步改进算法-Systematic training OFDM symbol synchronization algorithm for OFDM system to improve the training of Symbol Synchronization Algorithm
Update : 2025-02-17 Size : 172kb Publisher : cxy001
[Software Engineering] OFDM-receiver DL : 0: OFDM接收机的设计，学OFDM比较有用处-OFDM receiver design, learn more useful OFDM
Update : 2025-02-17 Size : 52kb Publisher : gxb
[matlab] OFDM(Matlab) DL : 0: OFDM Simulation Using Matlab 里面附有详细关于OFDM实现的说明，并给出了MATLAB实现代码-OFDM Simulation Using Matlab inside with detailed description on the OFDM realize, and realize given MATLAB code
Update : 2025-02-17 Size : 369kb Publisher : fgj
[RFID] OFDM DL : 0: OFDM FPGA的实现fffa ffaf-OFDM FPGA realization fffa ffaf
Update : 2025-02-17 Size : 1.32mb Publisher : zys
[Other systems] OFDM-PAPR-SLM DL : 0: OFDM系统中低峰均功率比的SLM算法对初学者很有帮助-OFDM system with low PAPR of the SLM algorithm useful for beginners
Update : 2025-02-17 Size : 127kb Publisher : 张华
[Software Engineering] OFDM DL : 0: OFDM原理.pdf 有需要的可以看下。-OFDM principle. Pdf can facie need.
Update : 2025-02-17 Size : 284kb Publisher : 祺瑞
[Other] OFDM DL : 0: OFDM的讲义，比较系统，适合慢慢学习。-OFDM lectures, comparative systems, suitable for learning slowly.
Update : 2025-02-17 Size : 1.79mb Publisher : 姚琼琼
[matlab] ofdm DL : 0: ofdm基本原理信道估计基本算法研究应用前景-the basic principles of ofdm channel estimation algorithm for application of basic
Update : 2025-02-17 Size : 1.88mb Publisher : 宋迪
[Linux-Unix] ofdm-tge DL : 0: OFDM程序，这么安排矩阵的目的是为了构造共轭对称矩阵共轭对称矩阵的特点是在ifft/fft的矢量上 N点的矢量在0，N/2点必须是实数一般选为0 1至N/2点与（N/2）+1至N-1点关于N/2共轭对称- BPSK simulation using a carrier cosine wave with ISI clc close all clear all figure(1) n=160 for i=1:n data(i)= 2*round(rand)-1 end create modulated BPSK signal first expand the bit stream exdata=[] for i=1:length(data) for rep=1:5 exdata= [exdata data(i)] end end ts=.1 t=1:ts:80.9 carrier=cos(pi*t) multiply expanded bitstream by cosine wave with carrier frequency this is the BPSK that is to be transmitted over the channel bpsk=carrier.*exdata bpsk=[bpsk(length(bpsk)-1) bpsk(length(bpsk)) bpsk] plot(bpsk) generating the noise p=rand(1,800)*2*pi p=rand*2*pi snr=10 r=sqrt(-1*(1/snr*log(1- rand))) no = 5*(r.* exp(j*p)) no = (r.* exp(j*p)) value of alpha al=rand+j*rand al=1 Spreading channel with the alpha as the variable for k=5:5:795 for l = 1:5 al=round(rand)+j*round(rand) rec(k+l)=bpsk(k+l)+al*bpsk(k-5+l) end end rxdata=rec+ no begin demodulation first multiply recie
Update : 2025-02-17 Size : 5.86mb Publisher : 卞敏捷
[3G develop] ofdm-vhdl DL : 0: ofdm的VHDL实现，包括fft,ifft,串并变换等，附详细说明文档-ofdm realization of VHDL, including the fft, ifft, such as string and transform, with detailed description of the document
Update : 2025-02-17 Size : 169kb Publisher : 陈娟
[Program doc] ofdm DL : 0: ofdm is a multicarrier modulation technique inn wireless communication
Update : 2025-02-17 Size : 737kb Publisher : vijay
[matlab] OFDM DL : 0: OFDM仿真资料，以及一些仿真的程序源代码 OFDM仿真资料，以及一些仿真的程序源代码-OFDM simulation data, as well as some simulation program source code for OFDM simulation data, as well as some simulation program source code for OFDM simulation data, as well as some simulation program source code for
Update : 2025-02-17 Size : 1.68mb Publisher : s080101172
[3G develop] OFDM DL : 0: OFDM是3G的关键技术之一。此代码实现了OFDM的各模块，并附有文档说明OFDM的原理和技术。-OFDM is the key 3G technologies. This code implements the various modules of the OFDM, along with documentation OFDM principles and techniques.
Update : 2025-02-17 Size : 1.32mb Publisher : 陈进
[Windows Develop] OFDM DL : 0: ofdm thesis and simulink
Update : 2025-02-17 Size : 796kb Publisher : lai
[Program doc] sdma-ofdm-primer-sample-chaps-2up DL : 0: sdma ofdm book for wireless communication
Update : 2025-02-17 Size : 1.06mb Publisher : achs

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