搜索资源列表
cdm-and-littlewood
- 该程序是利用matlab来对一个序列dcm差分编码,也包含译码程序。可用于通信仿真.同时包含一个小波仿真的例程-This function use matlab to simulate the function of dcm, this can be used in communication simulation.
CAD
- 无线PPT遥控发送电路设计 这是一个2DPSK调制电路,2DPSK离不开二进制相移键控2PSK。 首先对二进制数字基带信号进行差分编码,将绝对码表示二进制信息变换为用相对码表示二进制信息, 然后再进行绝对调相,从而产生二进制差分相位键控信号. -Wireless remote control PPT send circuit design This is a 2 DPSK modulation circuit, 2 DPSK cannot leave the bin
msk
- msk的matlab调制与解调仿真,使用延时相干解调方式,包含差分编码与解码模块-modulation and demodulation of msk of Matlab simulation, delay Demodulation, including differential encoding and decoding modules
diffdecoding
- 基于FPGA的差分编码,环境为QuartusII,语言为Verilog-Differential coding differential encoding differential encoding differential encoding differential encoding
diff_coding
- 在通信系统中,需要进行各种调制,比方说bdpsk,而该调制需要进行差分编码-bdpsk differential,to peap the modulation
resourse
- 可以接受原始GPS信号的数据,以便于下一步进行差分编码,实现精确定位的算法,是一个快速精准的方法。-Can accept raw GPS signal data, so that in the next step to differential coding, to achieve precise positioning of the algorithm is a fast and accurate method.
DPSK_matlab
- 用matlab实现通信系统中的DPSK差分编码器的源代码-the matlab source code of DPSK
dpskzuizuihou
- 本程序模拟了一个2DPSK发送和接受的完整过程,差分编码采用模2加的方式得到,本次实验采用的是相移键控的方法得到发送信号,2DPSK信号最常用的解调方法有两种,本次实验采用的是极性比较法,先通过2PSK相干解调器,再经过码(反)变换器得到基带信号。 -This program simulates a 2DPSK sending and receiving complete process, differential coding is completed by modulo-2 additi
fanzhen
- 通信系统的基本仿真,其中使用了差分编码和CRC编码。-Basic simulation of the communication system, wherein the differential coding and CRC coding.
differentialencoding
- 该程序实现差分编码功能,是个完整的工程,解压完打开工程运行就行,仿真波形文件也在里面,可以直接进行仿真,编写软件是QuatusII9.0版本.-The program implements a differential encoding function, is a complete project, open the project decompression run on the line, also inside the simulation waveform files can be d
Communication-system-simulation
- 了解差分编码及译码的电路组成、工作原理和特点; 了解并串,串并变换的电路组成,工作原理和特点; 了解数字频带传输系统的电路组成,工作原理和特点; 了解数字频带传输系统的性能分析方法; -Understand the difference circuit of coding and decoding of the composition, working principle and characteristics Understanding and string, strin
mskmodulate
- 随机产生二进制码元序列,进行msk一比特差分编码调制解调,恢复出原始码元序列,并进行误码率分析判断-Random binary code sequence, MSK a bit difference code modulation demodulation, restore the original symbol sequences, ber analysis and judgment
QAM_mod_encode
- QAM调制的一种差分编码实现方法,便于实现-A differential coding QAM modulation method, easy to implement
diffcode
- 差分编码的实现、信噪比、误码率等等的实现,并且有截图,比较详细的资料。-Differential encoding implementation, SNR, BER, etc. to achieve, and there are shots, more detailed information.
DPSK2
- 2DPSK(差分编码调制)调制与解调。用matlab实现-2DPSK (differentially encoded modulation) modulation and demodulation. Using matlab
MSK
- MSK调制解调 通信系统的仿真,随机产生二进制序列,进行差分编码,再进行MSK调制解调-MSK modulate with MATLAB
diff_code
- Pi/4-DQPSK差分编码以及非相干解调和误码率计算。Box-muller产生AWGN和高斯信道。-Pi/4-DQPSK differential coding and non-coherent demodulation and error rate. Box-muller produce AWGN and Gaussian channel.
encoding-and-decoding
- 关于4DPSK调制中的差分编码,以及4dpsk的解码-4DPSK differential modulation encoding and decoding
successful_msk
- 基于MATLAB/simulinkMSK的频带调制系统 包括差分编码 串并转换-MATLAB/simulink MSK modulator passband differential encoder
DPSKbianma
- 用MATLAB实现DPSK编码器功能,该程序对M=8情况的DPSK实现了差分编码-DPSK encoded using MATLAB functions, the program for the case of M = 8 DPSK achieve a differential coding