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Investigation-on-Simulation2Number-in-AWGN-Channel
- 摘要: 研究了蒙特卡罗仿真原理和仿真结果置信度 结合AWGN(加性白高斯噪声) 信道特点,甄选出3 个合适的 参量,即误码个数、置信概率和仿真结果最大相对误差 提出了AWGN 信道下仿真数据量选取的一般性结论,即误 码个数正比于置信区间上分位点的平方、反比于最大相对误差的平方. 仿真结果验证了所提结论在AWGN 信道各 种信噪比下均有效 同时对于无线通信或移动通信的时变多径衰落信道,如采用OFDM(正交频分复用) 、分集、均 衡、交织等技术,能将信道改造为AWGN 信道,该结论依
A-BER-MODEL-FOR-Turbo-Code-On-AWGN-Channel
- AWGN信道下Turbo码误比特率模型 在实验基础上，通过曲线拟合等数学工具，得到加性高斯白噪声信道条件下，信道编码采用turbo码，通信系统端到端的误比特率经验模型。
simulation.example.with.matlab
- We simulate uncoded BER of BPSK modulated data as a function of SNR -in an AWGN channel -in a Rayleigh fading channel -in an AWGN channel when direct sequence spreading is used and compare results to the theoretical ones. We assum
qpsk awgn
- qpsk & ofdm in awgn channel
CommunicationSystemsEngineering
- Communication systems by Proakis. basics of communication from modulatyion to coding and then to awgn channel with channel capacity
noise
- This matlab file is used to generate noise signal which is added to the transmitted signal in an AWGN channel. Based on the SNR value the power of the noise is determined.
BER
- C program to calculate the BER performance of BPSK modulation in an AWGN channel. The program takes the file "BPSK" containing voltage levels and passes it in an AWGN channel with a given SNR. The received message is then Hard decision decoded and th
MFSK_AWGN_CONV
- this is matlab simulink simulation. it implies m-ary FSK with convolutional coding under AWGN channel.
fading
- 本程序是移动通信中多径衰落信道的Matlab仿真，对移动通信中的瑞利信道、高斯白噪声信道、伦琴信道给出了simulink的系统模型，并在MATLAB中编写程序仿真。-This program is used for simulating the multi-path fading channel in mobile communication. The simulation tool is matlab. Rayleigh fading model,AWGN model and Rician f
mimo
- 多输入多输出系统在加性高斯白噪声信道下的信道容量-MIMO AWGN
M-DPSK
- MDPSK在AWGN，瑞利等信道下的性能仿真比较-MDPSK in AWGN, Rayleigh and other channels compared the performance of simulation
AWGN-and-Rayleigh-fading-channels
- cdma系统在AWGN和瑞利信道下的性能分析，matlab实现-cdma systems in AWGN and Rayleigh channel performance analysis, Matlab implementation
minimization of transceiver energy consumption in wireless sensor networks with AWGN channels
- minimization of transceiver energy consumption in wireless sensor networks with AWGN channels
QPSK-mod--AWGN-channel-simu
- QPSK 调制、AWGN 信道下仿真程序,含有信源编码，信道编码，信道解码，信源解码等部分-QPSK modulation, AWGN channel simulation program, with source coding, channel coding, channel decoding, source decoding section
AWGN-Channel-under-Time-Varying-Amplitude-Constra
- AWGN Channel under Time-Varying Amplitude Constraints with Causal Information at the Transmitter AWGN Channel under Time-Varying Amplitude Constraints with Causal Information at the Transmitter
AWGN
- AWGN channel in matlab simulation
QAM4-AWGN
- 4QAM in OFDM with AWGN channel
Bit-error-calculation-for-QPSK--QAM-for-AWGN-chan
- Bit error calculation for QPSK, QAM for AWGN channel
Hamming-code-for-AWGN-channel
- Hamming code for AWGN channel
awgn白噪声添加方法
- 在matlab中无论是wgn还是awgn函数，实质都是由randn函数产生的噪声。即：wgn函数中调用了randn函数，而awgn函数中调用了wgn函数。(The principle of AWGN adding white noise)