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ptsm
- ofdm的采用的改进pts，即m序列pts方法来降低papr
CFR
- 峰值抵消算法的基本思想是：在OFDM信号上叠加一个由一系列加权参考函数组成的峰值抵消信号，通过抵消函数的选取以及权值计算，使得抵消信号尽可能消除超过门限的信号幅值。常见的参考函数分为脉冲函数和其他窗函数两类。- T. May, H. Rohling. Reducing the peak-to-average power ratio in OFDM radio transmission systems. IEEE Vehicular Technology Conference (VTC), Ma
paprofdmbpsk.m
- Code for calculating reduced PAPR through SLM
matlab-SLM.m
- 在OFDM系统中，为了降低峰均功率比，采用SLM算法，该程序就是相应的Matlab源码-In OFDM system, in order to reduce the PAPR, SLM algorithm used, the program is the appropriate Matlab source
SLM_Papr_V4
- “SLM_Papr_V4.m”，SLM方法(V=4)PAPR的互补累积分布函数(CCDF)曲线。-A way to reduce the high PAPR of OFDM system-SLM
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
m_PTS
- 基于m序列的PTS算法 降低OFDM系统中的PAPR-PTS algorithm based on m sequences reduce the PAPR in OFDM system
papr-ofdm
- m-file调查高功率放大器的影响，channelnoise在ofdm信号，当时介绍卡由于一个paprreductionmethod减少hpa效果。-m-file investigation of high-power amplifier, channelnoise in ofdm signal, when introduced to reduce card due to a paprreductionmethod hpa effects.
PAPR-Reduction2
- This M Code simulate the effects of clipping and filtering on PAPR reduction in OFDM-based wireless standard.Also the performance of BER versus SNR of original OFDM signals with PAPR reduction based on clipping and filtering schemes over AWGN channel
PTS_PAPR_Simulation.m~
- 是用于OFDM系统， 能有效地降低系统地PAPR，同时可利用伪随机序列来结合PTS减少计算地复杂性和冗余-Be suitable for OFDM system to reduce the PAPR. and to combine with the m sequence to reduce the complexity of PTS algorithm.
xitongfangzhen(s-function)
- 这是一个通信系统的仿真，是用SIMULINK的S-FUNCTION方式编写的，共有20个M文件，1个DOC文件，本系统的仿真设计到编码、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，每个模块都用详细的代码和注释，并通过了系统性能的仿真验证了系统设计的可靠性，可以直接拿来仿真整个系统，也可来学习各个部分的设计。-This is a communication system simulation, is the S-FUNCTION SIMULINK ap
CCDF_OFDMA.m.tar
- CCDF of OFDM signal with no PAPR reduction technique. Number of total subcarriers used is 256 by default.
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
iteraciya3wtuki
- M-ITERATION CLIPPING PAPR reduction for OFDM
FinalDSIPAPROrdinary
- The DSI method is basically a modified SLM method. The additional aspect of the DSI method is to add M-bits dummy sequences to the original sequence in order to reduce the PAPR. Where, the dummy bits are inserted at the end of the data sequen
plot_CCDF
- 程序plot_CCDF.m用来显示当N=64，128，256，512，1024时，OFDM信号的理论CCDF和仿真CCDF。该程序调用PAPR.m来计算PAPR，调用mapper.m来实现PSK/QAM调制。-Program plot_CCDF.m to display when N = 64,128,256,512,1024, the theory and simulation CCDF CCDF OFDM signal. The program calls PAPR.m to calcula
1MIMOOFDMestimation
- MC-CDMA with SFBC In the next subsections, we describe the architecture of an SFBC MIMO MC-CDMA transmitter, and define the basic terms related to the PAPR of the involved signals. System model In an MC-CDMA system, a block of M information sym
PAPR-Reduction-based-on-a-Modified-PTS
- PAPR Reduction based on a Modified PTS with Interleaving and Pulse Shaping method for STBC MIMO-OFDM System. It is with GUI. Using GUI we can see comparison with number of sub carrier, sub-block and over sampling factor as well BER plot compari
pts_papr_simula_implemantation
- ABSTRACT In this paper, the design and implementation of OFDM system along with Multi-Point Square Mapping combined with PTS (M-PTS) technique has received much attention in reducing the high peak to average power ratio (PAPR) of Orthogonal Frequen