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OFDM-simulation-and-analysis.r
- 1.通过对典型环境下OFDM系统参数的设置，获得了OFDM性能参数的描绘和优势。 2.对OFDM系统下的误码率进行了数值仿真分析，给出了误比特变化区间。 3.代码风格良好，结构严谨，注视充分，适合接口移植和修改。 ,1. Through a typical environment, OFDM system parameters set to obtain the performance parameters of the OFDM descr iption and advantages.
SPA_log
- LDPC码的和积算法，码长可以任意，输出多项式即可，译码输出软信息-Sum-product algorithm for LDPC codes, code length can be arbitrary, the output polynomials can be, decoder outputs soft information
mathworks
- 基于最小二乘法和最小均方误差法的信道估计，包括详细的仿真结果，如误码率和均方误差。-Based on the least squares and minimum mean square error of channel estimation methods, including detailed simulation results, such as error rate and MSE.
kuoping
- 扩频通信中的捕获问题，用GOLD码进行扩频， PN码相位捕获，利用捕获的相位，接收机产生偏移的GOLD码，进行解扩和误码率计算-Capture the problem in spread spectrum communication, spread spectrum codes with GOLD, PN code phase acquisition, the use of capture phase, the receiver generates offset GOLD code, for d
8
- 8单径瑞利信道中的四发四收V-BLAST： (1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量16QPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。 (2) 计算所设计方案的频谱效率是多少，单位为bit/Hz/s。-8 Single-Path Rayleigh Channel Four received four V-BLAST: (1) Please design a specific guide-a
matlabChapter_7
- 通信系统中对系统性能进行仿真包括误码率和信噪比-Communication system simulation on the system performance, including bit error rate and SNR
ofdm
- QPSK调制信号经过AWGN、Rayleigh衰落信道的误码率-QPSK modulated signal through AWGN, Rayleigh fading channel bit error rate
girth4_count
- 本程序可检验所设计的LDPC码中的4环个数。LDPC码中的4环决定LDPC码的解码算法是否能够快速收敛，见程序前言中的参考文献。 LDPC码为高性能信道纠错码，已被DVB-s2和IEEE802.16e采纳。-This procedure can be designed to test the LDPC code in ring number 4. LDPC code of 4 Central decision LDPC code decoding algorithm is able to f
coder
- Turbo乘积码[TPC]的编码程序，Turbo乘积码[TPC]作为一种分组的Turbo码，把码块的行和列都加以编码，使得行和列都有纠检错的能力。-Turbo Product Code [TPC] of the coding procedures, Turbo Product Code [TPC] as a division of Turbo code, the code block rows and columns are coded so that rows and columns have
matlab
- 4PSK误码仿真率，可帮助读者解决4PSK调制信号的误码率分析问题-Simulation 4PSK error rate, can help readers solve the modulation signal 4PSK BER analysis
MQAM
- MQAM误码仿真率，可帮助读者解决MQAM调制信号的误码率分析问题-MQAM BER simulation rate, can help readers solve the MQAM modulation signal of the bit error rate analysis
M-PSK
- MPSK误码仿真率，可帮助读者解决MPSK调制信号的误码率分析问题-Simulation of MPSK bit error rate, can help readers solve the MPSK modulated signals of bit error rate analysis
fig0315
- 超宽带无线通信，基于频域采样的超宽带接收机实现方案，带仿真图，误码率小，已调试通过-Ultra-wideband wireless communications, based on the frequency domain sampling program to achieve ultra-wideband receiver, with simulation maps, a small error rate has been debugging through
ofdm
- 只有一个文件，包含64个子载波的OFDM系统在多径衰落信道中LS和MMSE信道估计误码率比较，MATLAB程序-Only then a document, contains 64 sub-carriers the OFDM systems in the multi-diameter fading channel LS and the MMSE channel estimate error rate comparison, the MATLAB procedure
verilogHDL
- RS（31，15）译码关键步骤的veilog HDL算法实现，包括关键方程求解，错误位置估计，错误值计算等-RS (31,15) decoding a key step in the algorithm veilog HDL, including key equations, position estimation error, error value, such as
EWF_codes
- EWF码是一种有不等差错保护（UEP）特性的喷泉码，此程序给出了实现方法。-EWF codes are a class of fountain codes with unequal error protection (UEP) property. This programme gives the implementation method.
uncoded
- 基于高斯白噪声信道采用M-QAM调制技术的系统，分组错误概率与信噪比函数关系的matlab仿真程序-Gaussian white noise channel with M-QAM modulation system, packet error probability and SNR function of matlab simulation program
MQAMRayleighCh
- rayleigh衰落信道下，卷积编码与M-QAM调制相结合的系统分组错误概率与信噪比的函数关系的matlab仿真程序-rayleigh channel, convolutional coding and M-QAM modulation system, the combination of packet error probability and SNR is a function of the matlab simulation program
LMMSE
- 线性最小均方误差估计LMMSE的matlab算法-Linear minimum mean square error of the LMMSE estimation algorithm matlab
Bit-error-rate-with-the
- 大规模mimo的一部分，由于时间关系和熟悉本流程的缘故，此次就上传一部练练手-Bit error rate with the number of receiving antennas