搜索资源列表
qam
- 用各种方法抑制ofdm系统的峰均比,使其峰均比符合性能要求。-Suppress the PAPR of the OFDM system in various ways, so the peak-to-average ratio to meet the performance requirements.
Untitledxxm
- 用PTS法降低ofdm峰均比,统计了CCDF特性,完整可运行,可以用于毕设。-Ofdm using PTS method to reduce PAPR statistics CCDF characteristics, complete run, can be used to complete set up.
PTS
- OFDM信号峰均比抑制算法PTS,用matlab编写包括papr.m/ccdf.m/ptsv.m等代码
GQG
- 程序实现ofdm系统中通过用选择性映射(SLM)来改善系统的峰均比(PAR)。减少较大功率峰值出现-Program ofdm system by using selective mapping (SLM) to improve the system of PAR (PAR). Reduce peak power greater
123
- 数字调制-OFDM-QPSK-峰均比-资料,很好很详细,学习ofdm很好的资料-Digital Modulation-OFDM-QPSK-PAR- information, very very detailed, very good information to learn ofdm
CPP
- 降低峰均比的有效集方法.预留子载波方法的主要思想是利用预留的、不承载数据信息的子载波产生消峰信号,使消峰信号与数据信号中较大峰值相减,以此降低OFDM系统的峰均比。传统的TR算法实现简单,但不能有效降低系统的PAPR,而且需要较多的子载波。在结合传统的TR算法和一些改进的TR算法的优点基础上,分析了那些改进的TR技术降低PAPR的原理。-active set method of reducing PAPR
1001-0548(2013)05-0667-05
- 基于余数系统的OFDM无损峰均比抑制方法1001-0548(2013)05-0667-05-Residue Number System Based OFDM Method for Lossless PAPR Reduction
OFDM
- 基于深度限幅的OFDM峰均比抑制器的设计 (限幅法是最简单直接的一种,以降低误码率性能 频谱畸变和计算复杂度为主要代价。)-matlab OFDM
sourcecode
- 通过对OFDM信号的CCDF曲线进行分析,得出了联合哈特莱变换和限幅算法降低OFDM信号峰均比的方法确实降低了OFDM信号的PAPR值-through the analysis of CCDF curve of OFDM signal, it is true to reduce the PAPR value of OFDM signal by use the method of the United Hart transform and clipping algorithm for PAPR r
OFDM_sim
- 1.使用Matlab实现一个OFDM系统。 OFDM系统具体参数参照LTE标准,具体为: 系统带宽:5MHz; OFDM符号长度:0.0714ms; 子载波间隔:15kHz; CP长度:OFDM符号长度的7 ; FFT点数:512; 2.选择一种降低OFDM系统峰均比的算法,在1的基础上实现,并分析其性能。-1 use Matlab to achieve an OFDM system. OFDM system with reference to the LTE
OFDM103
- 基于深度限幅的OFDM峰均比抑制器的设计(限幅法是最简单直接的一种,以降低误码率性能 频谱畸变和计算复杂度为主要代价。)-matlab OFDM
CCDF_of_clipped_filtered_OFDM_signal
- OFDM峰均比抑制中的clippig算法,注释详细-Clippig of OFDM with detail statement
Clipping_and_Filtering
- 本程序涉及到了OFDM的matlab实现 在其中涉及到了峰均比的优化问题 使用多次限幅滤波-This program involves the OFDM matlab in which involves peak than optimization problem Using multiple limiting filtering
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
PTS_PAPR
- 使用穷举的部分传输序列方法降低OFDM的峰均比。-PTS PAPR Simulation
473421219ofdm
- ofdm系统的仿真,包括调制和解调,子载波的设定,同步,峰均比技术,不同算法的信道估计-OFDM system simulation, including the modulation and demodulation, subcarrier set, synchronization, peak to average ratio of different technology, channel estimation algorithm
sigprops
- 对输入信号峰均比以及信号邻道泄露ACPR的处理-peak digitalsignal handle
OFDM
- OFDM峰均比文章,里面包括各种算法的相关文章-OFDM PAPR article, which includes a variety of algorithms related articles
pso-PTS
- 利用PSO搜寻最优PTS相位抑制峰均比,相位种类为4种,划分为4块。和遍历方法进行了对比-PSO, PTS,PAPR
OQAM_FFT
- 该代码实现了OQAM的FFT和IFFT,并且画出了峰均比和谱密度图-The code to achieve the OQAM the FFT and IFFT, and draw the crest and the spectral density plots