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OFDM_matlab
- 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。-Simulation of OFDM System
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
calculaPAR
- Calcula the PAPR and the CCDF of the ofdm signal
clipping
- 实现用matlab仿真OFDM系统限幅(clipping)法抑制峰均比的原理-Achieve PAPR of OFDM system simulation using matlab clipping (clipping) Act Principles
QPSK
- OnPerformanceLimitsofDFTSpreadOFDMSystems DFT Spread OFDM has been proposed recently to reduce the Peak to Average Power Ratio (PAPR) of conventional OFDM transmission. Besides PAPR reduction, an important implication of DFT Spreading is that the ind
QPSK
- OnPerformanceLimitsofDFTSpreadOFDMSystems DFT Spread OFDM has been proposed recently to reduce the Peak to Average Power Ratio (PAPR) of conventional OFDM transmission. Besides PAPR reduction, an important implication of DFT Spreading is that the ind
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
matlab-files
- Here SLM techniques for PAPR reduction in ofdm also concept of Oversampling in SLM. Blind SLM technique also here. so i hope my account active after this submission.
simulation
- 关于航空信道MIMO-NCI-OFDM的仿真,有BER,capacity,papr-About Air channel MIMO-NCI-OFDM simulation, there BER, capacity, papr
SLM-CODE
- matlab-OFDM-SLM-PAPR-BER系统仿真-matlab-OFDM-SLM-PAPR-BER system
TR-CODE
- OFDM系统中利用TR算法试验PAPR和BER仿真的matlab实现-Using TR algorithm test PAPR and BER simulation of MATLAB in OFDM system
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
paprofdmbpsk
- scr ipt for computing the per symbol peak to average PAPR for an OFDM transmit waveform (loosely based on IEEE 802.11A specifications) Further, Cumulative Distribution Function (CDF) plots of the PAPR is captured
OFDM_matlab
- 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 -A relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, down conversion, Gaussian channel model, FFT, PA
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
OFDM_communication_system
- 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。 -This is a relatively complete simulation of OFDM communication system design, including coding, modulation, IFFT, down conversion, Gaussian channel mod
bishemulu
- 作为一个有吸引力的技术, 减轻多径干扰的正交频 分复用(OFDM)已经被广泛应用 在各种广播系统,诸如数字 视频广播(DVB)系统。尽管它的竞争力 属性,OFDM信号的特点是非常高的 峰值对平均功率比(PAPR)的水平。- As an attractive technique in mitigating the multipath interference, Orthogonal Frequency Division Multiplexing
PAPRBER
- 着重介绍了OFDM 系统 中的峰值平均功率比(PAR)问题,给出了峰值平均功率比的定义以及高PAR 产 生的原因和它带来的问题,并且分析了OFDM 系统内PAR 的分布,最后对国内 外各种降低PAPR 的方法进行了简单介绍。-Focuses on the OFDM system The peak to average power ratio (PAR), and gives the definition of peak to average power ratio and hi
ACE
- 着重介绍了OFDM 系统 中的峰值平均功率比(PAR)问题,给出了峰值平均功率比的定义以及高PAR 产 生的原因和它带来的问题,并且分析了OFDM 系统内PAR 的分布,最后对国内 外各种降低PAPR 的方法进行了简单介绍。-Focuses on the OFDM system The peak to average power ratio (PAR), and gives the definition of peak to average power ratio and hi
fengjunbi
- 目前已经提出了许多不同的算法来解决OFDM 系统中的PAPR 问题,本章详 细介绍了其中的限幅法、压缩扩张法、星座图扩展法、选择性映射法和部分传输 序列法。在介绍每一种算法时,针对其主要存在的问题进行了相应的改进,使每 一种算法都成为比较实用的算法。-Has put forward a number of different algorithms to solve the problem PAPR OFDM system, this chapter details Fine d