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简单高斯噪声信道模型的BER仿真
- 简单高斯噪声信道模型的BER仿真。含有原理图。
Solution_DPSK.rar
- 瑞利衰落信道下，DQPSK误码率性能仿真,Rayleigh fading channels, DQPSK BER performance simulation
LMS_newchannel.rar
- 仿真LMS均衡器 采用三径叠加信道，PSK调制，并计算误码性能,LMS equalizer simulation using three-path channel superimposed, PSK modulation, and calculate the BER
BER.rar
- OFDM，MPSK，MDPSK,QAM四种调制方式误比特率的matlab仿真代码。,Matlab simulation code of OFDM, MPSK, MDPSK, QAM modulation bit error rate
qpsk.rar
- 加性高斯白噪声信道条件下的QPSK信号的调制与解调，观察了调制信号的功率谱图，输入输出信号图，已经时间误码率图与理论误码率的比较,Additive white Gaussian noise channel under the conditions of the QPSK signal modulation and demodulation, observed power spectra of modulated signals, input and output signal maps, pla
SRRCpulseshaping.zip
- caclulating BER with 4 PAM mapping, srrc pulse shaping,caclulating BER with 4 PAM mapping, srrc pulse shaping
2ASK.二进制幅度键控
- ASK（二进制幅度键控）是一种最简单的数字信号的载波传输，本文通过对数字信号的2ASK调制，解调在不同信噪比的情况下误码率分析，得出不同信噪比下的误码率。 通过对2ASK的仿真更好的理解了数字调制系统的组成以及各模块的功能。 ,ASK (binary amplitude shift keying) is a simple digital signal carrier transmission, this paper 2ASK digital signal modulation, demod
dsss.rar
- 直接序列扩频通信系统在AWGN信道下的误码率性能分析,Direct sequence spread spectrum communication system in the AWGN channel BER performance analysis
OFDM_16QAM.rar
- OFDM 64 QAM BER and SER plot ,OFDM 64 QAM BER and SER plot
AWGN-Rayleigh-BPSK-DSSS.rar
- 程序仿真了关于扩频系统在两种信道下的误码率,Process simulation of the spread spectrum system in about two channel BER
kmplot
- LDPC codes BER simulation under AWGN channel. MacKay-Neal based LDPC matrix. Message encoding uses sparse LU decomposition. There are 4 choices of decoder: hard-decision/bit-flip decoder, probability-domain SPA decoder, log-domain SPA decoder, and si
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
rayleigh-awgn-BPSK
- 用MATLAB仿真瑞利信道下的BPSK系统的误码率 和信噪比的关系曲线。-Using MATLAB simulation under Rayleigh channel BER BPSK system and the relationship between the curves of signal to noise ratio.
threeway
- 对3条固定路径的AWGN多径信道中的QPSK系统进行BER性能仿真（不同p和delay 的取值来分别定义莱斯（瑞利）平坦衰落信道、莱斯（瑞利）频率选择性衰落信道).-For three fixed-path multipath AWGN channel of the QPSK system BER performance simulation (different values for p and the delay are defined Rice (Rayleigh) flat fading
ber_msk
- MSK在高斯白噪声信道的误码率仿真-BER of MSK modulation
DSSS
- 设计一个有干扰的直接序列扩频通信系统， PN码由m序列产生器产生，经过高斯白噪声信道。在接收端接收到的信号包括“有用信号+高斯白噪声+干扰”，将接收信号进行解扩，判决，得到用户的信号检测结果，绘制不同的扩频增益（增益值为10，30，50）下，误比特率随信噪比Eb/N0的变化曲线。-Design of a direct sequence spread spectrum interference system, PN code generated by the m sequence generato
rayleigh_rician
- 用matlab进行瑞利信道赖斯信道仿真，生成误码分析-Matlab for Rayleigh channel channel simulation, generating rice ber analysis
module.asn1-2
- ASN.1编解码模块，经典代码，实现了ASN.1各种编码方式的BER,DER,PER,XER的编码解码，代码非常美妙，是C的经典-ASN.1 encoding and decoding modules, the classic code, and implements the various ASN.1 encoding of the BER, DER, PER, XER encoding decoding, the code is very wonderful, is the classic
qpsk
- Passing signal to AWGN channel after QPSK modulation and plotting BER at SNR
ofdmproj_win
- 本程序实现了OFDM系统详尽的方针，注释代码非常丰富，有详细的讲解，可以实现AWGN信道和多径信道，并对最终的如BER等性能指标进行了仿真实现。非常经典。很适用发论文或毕业设计时用来做设计的仿真验证工作。-This procedure detailed implementation of the principle of OFDM systems, notes the code is very rich in detail there is, you can achieve AWGN chann