搜索资源列表
LDPCdwt
- ldpc码在数字水印方面的研究，可加强对ldpc码的理解-the research about ldpc applied digital watermark,it can decrease ber and improve robutness
OFDM_simulation
- OFDM simulation. It contains the transmission reception scenario. Mainly it evaluates the BER performance under an AWGN channel.In addition it generates the I and Q branch of the the baseband signal and the spectrum as w
LTE_Codec-dist-v1.0.tar
- This code important part of LTE.Turbo code is more suitable for BER implementation of LTE.I am trying to use this for LTE IPTV.
script_ber_bpsk_convolutional_code_viterbi_decode
- scr ipt for computing the BER for BPSK modulation in AWGN with Hard and Soft decision Viterbi decoding with traceback
BERofBPSKDS-SS
- BER of BPSK DS-SS测试误码率的程序-BER of BPSK DS-SS
QPSK_AWGN_uncoded_curve20071022
- 理想高斯白噪声信道下无编码OFDM系统的误码率曲线。-BER of OFDM signal in AWGN without coding.
Rayleigh_channel_matlab_code_20071027
- 瑞利信道下编码OFDM系统的误码率曲线。-BER of OFDM signals in rayleigh channel with coding
QPSK_RAYL_uncoded_curve20071026
- rayleigh信道下无编码OFDM系统的误码率曲线。-BER of OFDM signals in rayleigh channel without coding
simulation_of_BER_for_QPSK_in_OFDM_system
- the simulation of BER for QPSK in OFDM system
DesignandDSPrealizationofan0FDMreceiver
- 设计了一个OFDM接收机，并采用1fI公司的TMS320C6416芯片进行实现。在假设理想 同步的前提下，该系统进行了FFT变化、使用了Ls(最小二乘法)进行信道估计，并且采用了 QPSK算法进行解调。最后将接收机输出数据与发端数据进行比较，在不同信噪比情况下计算其 误码率，得出了比较理想的结果。-An OFDM receiver is designed in山is paper and realized on the pla
BERcurveforharddecisionblockcodeBPSK
- this matlab code used for ber in rayleigh fading channel
mccdmaU1U2_Tap123_report.m
- 2个用户的cdma程序..比较了TDL模型在白噪声环境下和瑞利环境下模拟得出BER。-2 users cdma program .. compare TDL model in white noise environment and Rayleigh environment by BER.
01576960Beaulieu
- 通过MATLAB软件；通过仿真得出性能曲线；从而比较bpsk的性能-The bit-error rate (BER) of binary phase-shift keying in Rayleigh fading, using the Alamouti transmission scheme and receiver selection diversity in the presence of channel-estimatio
STBC_BER
- 仿真空时分组编码的误码率曲线，通过空时分组的性能曲线，得到其分集优势-Simulation of space-time block-coded BER curves, through the space-time block of the performance curve, by its sub-set of advantages
BitErrorRateEvaluationforMCCDMA
- Ber ebvaluation of MC CDMA system for wireless communication
BER-BPSK
- Matlab code for BER in binary phase shift keying
AWGNchannelBPSKmod
- The simplest channel which we use in ideal case is AWGN channel and everyone knows that before starting siluation on the other part of the system we must simulate the AWGN channel.this is AWGN channel with a BPSK signal
ww
- 本论文以OFDM系统为基础，介绍了OFDM系统的基本原理，以及使用OFDM技术的优势所在，并且展望了今后的无线移动技术的发展前景。在简单介绍OFDM原理的同时，着重阐述了OFDM系统在不同信道环境和不同实现方式下的误码性能。主要包括了OFDM系统在加性白高斯信道，在加性白高斯信道和多径干扰两种不同信道环境下系统的误码性能，其中后者还研究了系统在有保护间隔与无保护间隔的误码性能比较。在理论分析的基础上，用MATLAB进行仿真，最后做出误码
BER_MRC_STBC
- Visualization of BER for STBC ystem with MRC receiver
BER_sttc
- Visualization of BER for STTC system