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cdmamodem
- cdma系统matlab仿真，在两个用户的背景下采用了直接扩频码实现扩频解扩，bpsk调制解调，程序已经运行过，没有问题！
MATLAB实现ASK, OOK, FSK, BPSK, QPSK, 8PSK调制源代码
- 几个文件分别对应于几个常用的数字调制解调仿真算法源代码。有ASK, OOK, 频移键控(FSK), 二相编码信号调制（BPSK）, QPSK, 8PSK调制及解调。
DSSS.rar
- 一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN(加性高斯白噪声信道)信道(AWGN信道：不考虑通信信道信号时，由宽频范围描述的统计随机无线噪声。)。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。,A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct
kuopin
- 扩频系统，首先随机产生01序列，然后通过扩频，脉冲成型，BPSK调制发送，接收端接收进行解扩解调-The wide frequency system, first stochastically has 01 sequences, then through the wide frequency, the pulse formation, the BPSK modulation transmission, the receiving end receive carries on the despre
BPSK
- MATLAB仿真 BPSK调制，并用相干解调和差分相干解调方法解调信号，输出误码率-MATLAB simulation BPSK modulation ，use coherent demodulation and differential coherent demodulation to deal with signal, output bit error rate
rayleigh-awgn-BPSK
- 用rayleighchan 函数仿真时要注意最后要做相位补偿（此问题是导师发现的） 程序步骤： ~产生随机序列 ~产生瑞利信道 ~调制 ~记忆信道特征 ~信号通过信道 ~相位补偿 ~加高斯噪声 ~解调 ~计算仿真误比特率 ~计算理论误比特率 ~不同颜色画出误比特率曲线对比-Function Simulation with rayleighchan last thing to note when the phase compensation (thi
mo-demodulation
- 几个常用的调制解调函数，包括bpsk，qpsk， 16qam，64qam-Some commonly used modulation and demodulation functions, including bpsk, qpsk, 16qam, 64qam
bpsk2
- 一些关于bpsk调制解调的论文资料，个人不错，希望对你们也有用哦 ！-BPSK modulation and demodulation on paper, personal good wishes to you and you have a useful Oh!
matlab_ydtx
- 一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modulation, AWGN
BPSK_2
- 产生BPSK调制信号，通过高斯信道，接收端解调，计算误码率-BPSK modulated signals generated by Gaussian channel, the receiver demodulation, bit error rate calculation
YYY_DSSS
- 设计一个四用户的扩频通信系统，扩频增益为N=16，采用Walsh码进行直接序列扩频，BPSK调制，无线信道为AWGN信道。在接收端进行解扩，解调，判决，通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。-Designed a four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct Sequence Spread Spectrum, BPSK modul
BPSK
- 数字通信中的数字调制方式之BPSK（二进制相移键控）调制和解调的m语言，-Digital communication in the modulation of the number of BPSK (binary phase shift keying), m language
AWGN-Rayleigh-BPSK-DSSS
- bpsk通过噪声信道然后通过双边带调制，然后解调-bpsk through the noisy channel and then through bilateral band modulation, and demodulation
qpsk
- BPSK,Q AM,GMSK基本的调制解调程序集-BPSK, QPSK, QAM, GMSK modem basic assembly
CDMA-2USER
- 二用户CDMA系统，信道为加性高斯信道，使用BPSK调制，15位M序列扩频，可以正确解扩解调。 输出为2用户的基带信号、扩频信号、PSK调制信号、解调信号的时域和频域特性，给出两个用户分别的误码率。 -Second, the user CDMA system, channel for the additive Gaussian channel, using BPSK modulation, 15 M Sequence Spread Spectrum, you can correct demo
bpsk
- 此程序可以完成2bpsk信号的调制与解调的仿真。-This procedure can be completed 2bpsk signal modulation and demodulation of the simulation.
image
- 此程序采用huffman编解码，BPSK调制解调，实现图像的有效传输-huffman encoding and decoding, for image transmission
bpsk
- 这是个关于bpsk载波恢复的例子，我们用simulik来搭建的整个系统，非常有利于对调制解调和载波恢复的理解。-This is a carrier recovery on the bpsk example, we use simulik to build the entire system, very beneficial for modulation and demodulation and carrier recovery understanding.
some_modulation_methods_fading_channel
- 代码包内的各个代码包括了原始信息经过BPSK,QPSK,OQPSK,16QAM等各种方式调制，经过衰落信道传输并在接收端解调，统计误码率的过程的整体实现-the matlab codes is an implementation of the original information transimission process using different modulation methods through fading channels,including ber calculation
BPSK
- BPSK调制与解调的simulink仿真模型-the simulation model for BPSK modulation and demodulation