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ＯＦＤＭ程序 波形如下
子载波数 128
％ 位数/ 符号 2
％ 符号数/ 载波 100
％ 训练符号数 0
％ 循环前缀长度 8 (1/16)*T
％ 调制方式 4-QAM
％ 多径信道数 3
％IFFT Size 128
％ 信道最大时延 2-OFDM waveform procedures following subcarriers median number of 128% / 2% Symbol Symbol / Carrier 100% Tr
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基于MATLAB的OFDM系统仿真及性能分析的一篇论文。内含matlab仿真程序，有循环前缀，信道估计。-OFDM based on MATLAB system simulation and performance analysis of a thesis. Intron Matlab simulation program, cyclic prefix, channel estimation.
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MATLAB program for OFDM generation and reception
This is a simple MCM communications system. The code is pretty self-explanatory. Here I have not used the cyclic prefix.
Transmitter End:
1. Generate random serial data with M symbols (RAND
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OFDM接收端程序仿真，包括循环前缀、保护间隔、导频。-OFDM receiver process simulation, including the cyclic prefix, guard interval, pilot.
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OFDM main program generates random binary bits, ifft and cyclic prefix, user can define parameters and calculates BER
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国外的详细的OFDM设计过程文档，对学习OFDM非常有帮助，并且有仿真结果。-This report discusses the design and implementation of an OFDM modem for a simplex communication
between two PCs over a frequency selective channel. First a brief introduction is
provided by explaining the b
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ofdm程序，包换多经，循环前缀的处理，很有参考价值！-ofdm program, replacement and more classics, cyclic prefix handling of great reference value!
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在ofdm系统中，该步骤实现ofdm的调制和解调，即对信号进行加循环前缀，串并变换等步骤-In ofdm system, the steps to achieve ofdm modulation and demodulation, the signal is added to the cyclic prefix string and transform other steps
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包括四个.m文件，采用16QAM调制，添加循环前缀与后缀，加窗处理，防震性能很好。-Including four. M files using 16QAM modulation, add cyclic prefix and suffix, window treatment.
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基于相关性分析的OFDM系统信干噪比盲估计，一种利用循环前缀进行信道计数估计，和信噪比盲估计的新方法-Correlation analysis based on OFDM system SINR blind estimation, a use of cyclic prefix for channel count estimates, and SNR estimation method of blind
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CP-OFDM仿真，详细，有资料，有程序。-Matlab file for simulating a cyclic-prefix (CP) orthogonal-frequency-
division-multiplexing (OFDM) system with binary phase-shift keying (BPSK)
modulation on each subcarrier. CP-OFDM system includes a repetition code
an
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OFDM is multicarrier modulation (MCM) technique which provides an efficient means to
handle high speed data streams on a multipath fading environment that causes ISI. Normally
OFDM is implemented using FFT and IFFT’s. To decrease the BW waste bro
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关于OFDM的16QAM的调制和相关性能比较，使用了循环前缀和加窗来消除干扰。-About OFDM modulation of 16QAM and associated performance, use a cyclic prefix and windowing to eliminate interference.
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翻译结果
这功能主要是OFDM系统传输过程，IFFT和FFT变换，加导频，循环前缀，QAM调整，解调出来
-This function is mainly transmitted OFDM system process, IFFT and FFT transform, pilot, cyclic prefix, QAM adjustment, demodulation
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OFDM系统仿真 加入循环前缀 加燥 绘制误码率能量谱等-OFDM system simulation by adding cyclic prefix and drying to draw the error rate energy spectrum, etc.
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OFDM仿真设计使用matlab仿真ofdm，基于循环前缀的ofdm
-OFDM simulation design using matlab simulation ofdm, based on the cyclic prefix ofdm
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OFDM系统仿真，非常完整，适合于学习OFDM的同学。包括 串并变换子载波调制
OFDM的IDFT/DFT实现保护间隔与循环前缀 基于OFDM的802.11a系统 802.11a的帧结构 802.11a OFDM物理层编码过程 系统参数训练符号 Signal域
Data域的扰码及解扰卷积编码器和Viterbi译码交织子载波调制与解调
IEEE 802.11a系统的仿真
-OFDM system simulation, very complete, suitable for lea
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关于OFDM-16QAM的一个基本的调制解调仿真，包括串并变换、调制、加循环前缀等过程(A basic modulation and demodulation simulation of OFDM-16QAM, including serial and parallel conversion, modulation, adding cyclic prefix and other processes)
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OFDM的调制解调，详细编程，未使用循环前缀，采用窗函数(OFDM modulation and demodulation, detailed programming, not using the cyclic prefix, using the window function)
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实现matlab的编解码，带循环前缀，QAM调制(Implement matlab coding with cyclic prefix and QAM modulation)
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