搜索资源列表
BPSKfinal
- This file calculates BER of BPSK in AWGN for various values of Eb/N0 and then compares simulated BER with theoretical BER
fangzhen
- 通信过程的仿真，数据通过BPSK编码，过采样，加高斯白噪声，性能仿真-This program simulates the transmission performance of BPSK under Additive White Gausian Noise (AWGN) environment.
SFBC-analyze-
- 2发1收天线和2发2收天线仿真，误码率，AWGN信道个SISO瑞利衰落信道-1 2 receive antenna and 2 2 receive antenna
BPSK_AWGN
- BPSK in AWGN channel
QPSK_BER
- QPSK BER simulation in AWGN
8PSK_Alamouti
- 8-PSK AWGN and Alamouti simulation
05613857
- Lt codes over awgn using soft likelihood decoding
SNR
- AWGN信道下，QPSK的数字调制与解调包括误码率、误比特率和星座图及信号接收端分布图。-AWGN channel, QPSK digital modulation and demodulation include bit error rate, bit error rate and constellation and signal receiving terminal distribution.
Direct-sequence-spread
- 发射机的设计是采用m序列来扩展二进制数据流，将其扩频为宽频信号，并采用QPSK调制方式将信号调制后发送出去。信号经过AWGN信道传输到接收端。接收机采用相干解调原理解调信号，采用的解扩码序列与发射机扩频码序列完全相同，信号经解扩调制后，带宽恢复原始宽度。-Transmitter design is the use of m sequence to expand the binary data stream, the spread spectrum is a broadband signal, a
DSSS(AWGN)
- 直接序列扩频通信系统的仿真，信道中加入高斯白噪声，扩频比为512，调制方式为BPSK。扩频序列可选m序列或者Gold序列，编码方式可选不编码或者卷积编码。-Simulation of direct sequence spread spectrum communication system, the channel joined the Gaussian white noise, the spreading ratio is 512, the modulation scheme is BPSK.
Clip_BER_awgn
- 采用经典的限幅技术后OFDM系统在AWGN信道下的误码性能，仿真验证可行。-the BER perofrmance of clipping OFDM under AWGN channel, and it is verfied by the simulations.
first
- Simulation of OFDM system in an AWGN environment
five
- code for OFDM signal transmission and reception in AWGN channel
bpsk_exe01
- Bit Error Rate - BER of BPSK modulation using AWGN Channel.
qpsk_02
- BER - Bit Error Rate of QPSK Modulation with AWGN channel.
DemodulatorHardaAWGNChannel
- It applies an AWGN to its first input signal (u), based on the value of the noise power (noiseVar) given as its second input argument.
signal
- 某信道， 输入为M元逻辑符号x：s0、s1、……sM-1 输出y为实数值 信道中发生如下事件： a=f(x)到实数的一一映射，当x=si时，a=iA，A为一给定的正实数 y=a+n，n为一服从N(0,s2)分布的独立随机变量（与x独立，且每次信道实现时的n均独立） 写出信道转移概率 若输入信道的各符号等概出现，求该信道的互信息量I(X Y) 画出不同信噪比下的互信息量变化的曲线，以M为参数，画一簇曲线（其中加上一条AWGN信道容量曲线作对比） 调整函数a
rayleigh
- 利用Matlab软件，建立BPSK基带传输系统，比较AWGN和Rayleigh信道下的系统BER性能.-Matlab software, establish BPSK baseband transmission system, BER performance comparison system AWGN and Rayleigh fading channels.
QPSK-
- 仿真高斯噪声信号在瑞利信道中的QPSK调制解调过程，超给力！-A simulation process of QPSK modulation and demodulation with AWGN via Rayleigh channel
ex6
- QPSK BER SER AWGN 正交相移键控的基带数字通信系统-QPSK BER SER AWGN