搜索资源列表
BCJR_turbo
- Turbo码的BCJR 算法 将通过观察离散无记忆信道(DMC) 中的M arkov 信源的接收序列, 经过计算, 给出每符号(状态) 最小 差错概率的符号(状态) 序列。-Turbo Codes BCJR algorithm by observing without discrete memory accesses (DMC), M arkov source reception sequence, calculated, given every sign (state), the
Millrab
- 经典的MillRab（蒙特卡罗）概率算法，用于素数测试。蒙特卡罗算法的错误概率不超过 （1/4)^k,k为算法的运行次数。-classic MillRab (Monte Carlo) probabilistic algorithm for testing in a few. Monte Carlo algorithm error probability less than (1 / 4) ^ k, k algorithm for the operation frequency.
cm_bpske
- 这是一个BPSK仿真程序，可以在给定信道信噪比下计算BPSK系统的差错概率。-BPSK This is a simulation program that can be given Channel SNR calculation BPSK system error probability.
A_novel_reduced-complexity_MAP_equalizer_using_sof
- 减状态MAP均衡器，符号错误概率意义上最优的检测器，-Reduce state MAP equalizer, symbol error probability sense, the optimal detector,
experiment_sn
- this file is about communication engineering Digital Transmission System this is a .m file to simulate a signal and noise ratio which the signal is NRZ bipolar signal and the noise is gaussian noise it will plot the error probability
Chapter5UsefulExpressionsforEvaluatingAverageError
- Useful Expressions for Evaluating Average Error Probability Performance 分析误码率性能的有用表达式，推荐，值得一看-Useful Expressions for Evaluating Average Error Probability Performance analysis of bit error rate performance of a useful expression, recommendation, see
oqpsk_msk_compare
- The program is to simulate the variation in probability of error with signal energy/bit (constant noise power) for OQPSK & MSK in AWGN Channel
coded
- awgn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-awgn channel, convolutional coding and M-QAM modulation system, the combination of packet error probability and SNR is a function of the matlab simulation program
BER-BPSK-AWGN
- scr ipt for simulating binary phase shift keyed transmission and reception and compare the simulated and theoretical bit error probability. BPSK - AWGN - BER
maep
- 在闭启键控通信系统中，两个假设下的观察信号模型为： 若两个假设的先验概率相等，且 , ,采用最小平均错误概率准则，试确定判决表达式，并求最小平均错误概率，利用MATLAB软件比较其理论值、仿真值。上述情况中，噪声 是均值为 ，方差为 的高斯噪声，仿真信噪比范围： ，间隔为 。 -In the closed Kai keying communication systems, the observed signal model under two assumptions: equal
OFDM_BER
- this program give Bit error probability curve for BPSK using OFDM
HARQ
- 利用matlab仿真了改进的二类选择重传HARQ机制的吞吐量与误比特率之间的关系。在仿真中对于编码和解码过程进行了简化：根据误比特率按概率模拟传输过程中码字的出错位数，在接收端只判断码字错误的位数是否在可纠错得范围之内。每发送一个码字，接收端根据出错位数信息检验其是否出错，没有出错则接收，否则要求重发，程序中利用alternate值交替发送信息码字和校验码字。当校验码字到来后，若校验码与原码组成的新码字能够纠错，则正确接收，否则要求重传。 -Retransmission the HARQ mec
HMCoding
- 了解汉明码的编码原理，纠错原理，译码原理；给定汉明码的监督矩阵，能够写出生成矩阵，能够通过监督矩阵或生成矩阵进行编码，能够通过监督矩阵进行校码与译码，会计算汉明码的错误概率以及导出增余汉明码等相关知识。-About hamming coding theory, error correction principle, decoding principle given to the supervision of the Hamming code matrix able to write the g
197-05545660
- IEEE(2010)Paper on Error Probability Analysis of Bidirectional Relay Systems Using Alamouti Scheme
channel-estimation
- 多径信道的mvu和mmse估计，并统计器错误概率-Mvu and mmse multi-path channel estimation and statistical error probability
script16psk_ser
- simulating 16-PSK transmission and reception and compare the simulated and theoretical symbol error probability
mod16qam
- Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is very sensitive to the carrier frequency offset (CFO), which not only affects the channel estimation but also the selection of a minimum error probability based p
tuxiangbeiyesi
- 利用最小错分概率贝叶斯分类器进行图像分类的基本方法，将模式识别方法与图像处理技术相结合-The basic method of image classification using the minimum error probability Bias classifier, the pattern recognition method and image processing technology
tuxiangfengebeiyesi
- 将模式识别方法与图像处理技术相结合，利用最小错分概率贝叶斯分类器进行图像分类-The pattern recognition method and image processing technology are combined, using the minimum error probability Bias classifier for image classification
BerBeamforming
- Error probability for QPSK and different beamforming techniques Elisabeth de Carvalho, April 2012 -Error probability for QPSK and different beamforming techniques Elisabeth de Carvalho, April 2012