当前位置：
首页 资源下载
搜索资源 - probability error in channel
搜索资源列表
-
0下载：
This project aim was to build wireless software modem for data communication
between two computers using an acoustic interface in the voice frequency range (20Hz–
20,000Hz). The transmitting antenna is a speaker (frequency response of: 90Hz –
2
-
-
1下载：
Software for Low Density Parity Check Codes Radford M. Neal Version of 2006-02-08. This collection of programs and modules, written in C, is intended to support research and education concerning Low Density Parity Check (LDPC) codes. (Note, however,
-
-
0下载：
(书)现代通信系统使用MATLAB第四章-ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) un
-
-
0下载：
(书)现代通信系统使用MATLAB第一章-ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) un
-
-
0下载：
(书)现代通信系统使用MATLAB第三章-ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error probability (PEP) un
-
-
0下载：
matlab实现16QAM调制解调 matlab实现16QAM调制解调-ALLIANCES is a recently proposed cooperative random access
protocol for wireless networks. In this paper we modify the
original model to include user location information. We also
derive pair-wise error proba
-
-
0下载：
In this Mfile, I want to investigate the performance of LSE algorithm in
OFDM channel estimation with methods of equalizations like MRC and ZF.
For further information see the "Xiaodong Cai and Georgios B. Giannakis, Error Probability Minimizing
-
-
1下载：
Matlab的OFDM在多径Rayleigh信道下的同步
1. 假设频率已同步，设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
2. 设时间已同步，设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线.-Matlab-OFDM in multipath Rayleigh channel synchronization 1. Assume th
-
-
0下载：
The program is to simulate the variation in probability of error with signal energy/bit (constant noise power)
for OQPSK & MSK in AWGN Channel
-
-
0下载：
viterb算法是卷积码中重要的一种译码算法，程序中用MATLAB实现了VITERB的译码算法，并且写了信道编码程序和二进制码通过以p概率错误的信道程序-viterb algorithm is important as a convolutional code decoding algorithm, the program using MATLAB to achieve a VITERB the decoding algorithm, and wrote letters Road, binary
-
-
0下载：
This paper presents a method for the evaluation of
the bit error probability (performance) of the UWB system in a time hopping binary pulse position ultra-wideband modulation scheme (TH BPPM-UWB) in the presence of an AWGN channel.
-
-
0下载：
This program is used to Simulate the performance of (n,k)Reed Solomon code in AWGN channel with plotting the results and compare with the theoretical performance of this code in AWGN channel. The program also print the SNRdB, absolute snr ,simulated
-
-
0下载：
QAM调制下信道容量的计算，字符错误概率和符号错误概率曲线-QAM modulation in the calculation of channel capacity, character error rate and symbol error probability curve
-
-
0下载：
CDMA code for Error probability in AWGN channel
-
-
12下载：
6. 在三条径的瑞利信道中，对于OFDM：
(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BPSK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) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信
-
-
0下载：
。研究了瑞利衰落信道下两跳放大前传协作中继系统的最优化功率分配问题。推导了高信噪比条件下的协作中继系统的中断概率的理论公式.
协作中继 放大前传 最优化功率分配 误符号率 中断概率-Optimal power allocation for two hops amplify- and- forward cooperative relaying communication systems in Rayleigh fading channel was studied.
cooperative
-
-
0下载：
Abstract-The paper introduces a statistical channel model
which is a combination of Rice and lognormal statistics, and is
suitable in principle to all types of environment (rural, suburban,
urban) simply by tuning the model parameters. The mode
-
-
0下载：
this code explains the performance of BPSK and QPSK modulation techniques in terms of there
bit error probability.
this code plots the simulated bit error rate of
bpsk and qpsk in terms of SNR.
both modulation techniques are explained in RAY
-
-
0下载：
Outage probability is a crude measure of performance. It is defined as the probability when mutual information is less than the given threshold.
The importance of outage probability is that when outage occurs, there is more likely to have decod
-
-
0下载：
仿真BPSK，该文件包括调制与解调程序，可计算出信息误码率-simulation of BPSK，the file include mmodulator and demodulator parts,can calculate the probability of error nums in channel.
-
