说明：基于FPGA的VGA彩条信号程序。可以在硬件仿真板上直接运行。

说明：ofdm bluespec system verilog source code

说明：Wireless OFDM System - How to make them work Its an easy book to read and applies to real world application relating to OFDM systems.

说明：详细描述了在LTE中用到了OFDM技术，对于LTE初学者有很大的帮助。

说明：BER for OFDM using 16QAM with 52 subcarriers using 64 IFFT.

说明：ofdm的仿真程序，可以直接运行，希望对大家有所帮助！

说明：FFT蝶形运算单元程序，可用于OFDM,以及任何相关数字信号处理的设计中

说明：这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，FFT，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的可靠性。

说明：该程序是对OFDM信号的频谱感知的循环特征检测方法，代码齐全，介绍详细

说明：这是两个比较完整的matlab程序，希望对大家有用

说明：OFDM系统，调制方式QPSK，查看星座图，分析误码率

说明：In this paper, we investigate the timing and carrier frequency offset (CFO) synchronization problem in decode and forward cooperative systems operating over frequency selective channels. A training sequence which consists of one orthogonal frequency-division multiplexing (OFDM) block having a tile structure in the frequency domain is proposed to perform synchronization. Timing offsets are estimated using correlation-type algorithms. By inserting some null subcarriers in the proposed tile structure, we propose a computationally efficient subspace decomposition- based algorithm for CFO estimation. The issue of optimal tile length is studied both theoretically and through simulations. By judiciously designing the tile size of the pilot, the proposed algorithms are shown to have better performance, in terms of synchronization errors and bit error rate, than the time-division multiplexing-based training method and the computationally demanding space-alternating generalized expectation-maximization

说明：CMMB标准中OFDM matlab 仿真，学习OFDM入门经典

说明：matlb code for calculation of BER of ofdm with Qpsk

说明：IMPLEMENTATION OF OFDM TRANSMITTER AND RECEIVER

说明：可综合的信道估计模块，包括解OFDM，解导频，用于8x8，2048点的OFDM信号的信道估计

说明：本代码是关于OFDM通信系统的仿真源程序，其中信道编码，QPSK调制，QPSK解调，FFT，IFFT，viterbi编译码，误比特统计，滤波等模块。

说明：qam星座映射也qam调制的硬件实现代码详解。用于OFDM下行链路

说明：CFFT is a radix-4 fast Fourier transform (FFT) core with configurable data width and a configurable number of sample points in the FFT. Twiddle factors are implemented using the CORDIC algorithm, causing the gain of the CFFT core to be different from the standard FFT algorithm. This variation in gain is not important for orthogonal frequency division modulation (OFDM) and demodulation. The gain can be corrected, to that of a conventional FFT, by applying a constant multiplying factor.

说明：this code detect skin of human body and every thing that is same as it

说明：Basic Model of Orthogonal Frequency Division MUltiplexing

说明：m序列PTS方法: “mSeqPTS_Papr_V8.m”，m序列PTS方法(V=8)PAPR的互补累积分布函数(CCDF)曲线； “PTSV8_Mseq_sspa.m”， m序列PTS方法(V=8) 经过SSPA放大器后OFDM系统误码性能曲线。

说明： MIMO-OFDM系统下的资源分配程序

说明：ofdm simulation for BER performance

说明：vERY GOOD bOOK FOR ofdm uSERS

说明：介绍了MIMO-OFDM系统检测的一种改进的算法--球形解码算法.具体包括:VB球形,CL球形解码算法和改进的算法(KCL和CL-MMSE算法).能仿真出结果.

说明：MIMO-OFDM系统各种检测算法.包括了解释和各种算法的比较.希望有用.

说明：ofdm系统中降低峰均比的两中基本算法：SLM算法和PTS算法。

说明：OFDM系统下，系统容量和系统信干比的关系曲线

说明：OFDM系统中， LS信道估计 , 基于DFT的信道估计 , 改进的基于DFT的信道估计 , 不进行信道估计 四种情况下的误码率对比