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vbIRread.rar - VB接收红外线信号实现监控和回放程序，利用红外线接收和回放记录,2020-06-18 20:10:24,下载1次
vbled.rar - VB仿真电子LED屏时间显示效果，LED数码管电子钟,2020-06-18 20:09:41,下载0次

近期下载：

AGWN_U.zip - 高斯白噪声信道下u律压扩法的误码率特性，仅供参考
OFDM.rar - clip&Filter,PTS和SLM三种降低PAPR的方法以及其优化算法，代码简单，注释丰富，绝对可以运行，有很大的参考价值。
SLM_ccdf.rar - SLM算法的ccdf表示，用来降低OFDM系统中papr值。
ptsv.rar - 不同的相邻分组数目v实现的pts抑制ofdm峰均比的算法，可以仿真出v越大，papr的性能越好
PSO_PAPR.rar - pts papr reduction with pso and genetic algorithms
STBC_MIMO_OFDM_test.rar - STBC MIMO OFDM 降低PAPR的算法
TR-CODE.zip - OFDM系统中利用TR算法试验PAPR和BER仿真的matlab实现
SLM-CODE.zip - matlab-OFDM-SLM-PAPR-BER系统仿真
PROGRAM TA.rar - papr reduction with pts subblock 4,8. plot ccdf and ber performation
DWT_OFDM.rar - Performance Evaluation of DWT
DWT OFDM.rar - orthogonal frequency division multiplexing (OFDM) is the most popular modulation technique in modern wireless communication systems. Even though there are many advantages of OFDM, it has two main drawbacks: High peak-to-average power ratio (PAPR) and frequency offset. In this paper the issue of PAPR in OFDM is discussed. Due to the large number of subcarriers used, OFDM systems have a large dynamic signal range with a very high peak-to-average-power ratio (PAPR) which makes OFDM sensitive to nonlinear effects.
49636976DWT_OFDM.zip - 实现OFDM DWT-OFDM fft-ofdm
rwt.zip - DWT小波变换源码 离散小波变换 我用过了，还不错
f_ifft.rar - OFDM中的关于快速傅立叶变换的个人设计的MATLAB的算法，比较经典的 ！
OFDM_PTS_huadongchuang.rar - 引入滑动窗的PTS改进算法。出CCDF图，与未经过处理的原始曲线经行比较

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