搜索资源列表
pts_ccdf
- 降低OFDM中PAPR的方法PTS的MATLAB源码
SLM_PTS
- 利用SLM和PTS降低OFDM系统PAPR,并得到相应的对比图形-Using SLM and PTS techniques to reduce the PAPR of OFDM system,and figure the CCDF
REPORT1
- it contains report ,matlab codes for PAPR ofdm reduction techniques like SLM,PTS methods.all are working.
mPTS
- 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。 -A way to reduce the high PAPR of OFDM system-PTS
OFDMsystem-
- Matlab关于降低OFDM系统的峰均比的PTS算法 -Matlab for reducing OFDM systems are better than the peak of PTS algorithm
partial_transmit_sequence
- THIS THE MATLAB CODE FOR PTS TO REDUCE PAPR-THIS IS THE MATLAB CODE FOR PTS TO REDUCE PAPR
PTS_PAPR_Simulation
- PAPR 的matlab仿真,用PTS算法-the simulation of PAPR with PTS
pts
- 用改进的PTS方法降低OFDM信号中高PAPR的MATLAB仿真源代码,-A Modified Genetic Algorithm PTS Technique for PAPR Reduction in OFDM Systems
ptsmatlab
- ofdm系统家底峰均比的PTS算法,用matlab语言实现,运行通过-PTS algorithm ofdm system family property PAPR, matlab language, run by
1112223444
- 此文档详细说明了降低峰均值比随机交织_随机_相临_交织分割的PTS算法matlab程序-This document details the reduced peak-to-average ratio of random interleaving random _ _ _ interwoven adjacent segmentation algorithm matlab program PTS
OFDM_SLMandPTS_MATLAB_simulation
- OFDM系统降峰均比技术SLM、PTS两种方法的MATLAB仿真-OFDM system MATLAB simulation reducing PAPR SLM, PTS two methods
ptscftr
- pts-cf-tr iteration for matlab code
OFDMxitongjiangdifengpingbiyanjiu
- 正交频分复用(OFDM)技术是一种可以有效对抗符号间干扰(ISI)的高速数据传输技术。OFDM是一种特殊的多载波调制方式,它的基本思想是将高速传输的数据流通过串/并转换,变成在若干个正交的窄带子信道上并行传输的低速数据流。OFDM接收机有三个关键技术:信道估计技术,降低峰均比(PAPR)技术和同步技术。OFDM技术能有效的对抗多径衰落等,有着诸多的优点,但是OFDM有一个发展瓶颈,即OFDM信号的峰均功率比很大,很容易导致OFDM信号的交调失真和系统性能的下降。因而如何降低OFDM信号的峰均功率
euclidean_dist.m
- Euclidean distance between 2 pts
slm_psk_qam
- 解决OFDM系统存在的峰均比过高的新方法,结合SLM和PTS两种常用方法(The new method to solve the problem of high peak-to-average ratio in OFDM systems, combined with two common methods of SLM and PTS)
PST部分传输序列法
- PTS的基本思想是:将输入的OFDM符号X,分割成V个互不重叠的独立的子序列Xv,每个子块向量大小相等且子块中没有继承原符号相应位置的取值为0。经过N点快速傅里叶逆变换后获得时域信号xv,再与相位旋转因子系数bv相乘,最后将每个子块的结果求和。然后将使PAPR最小的旋转因子的最佳组合作为边带信息传送给接收机以恢复信号。 在PTS方法中,可以通过改变子序列的分割方式降低系统计算复杂度和改善系统性能。有三种常用的分割方法:相邻分割、伪随机分割和交织分割。(The basic idea