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QPSK解调器
- 我自己用matlab simulink实现的QPSK解调器,希望对大家有所帮助
QPSK.rar
- 使用matlab程序实现了由随机序列到码元电平、m序列直接扩频解扩、qpsk调制解调,射频调制解调一个完整的qpsk系统过程,Matlab program to use by the random sequence to the symbol level, m direct sequence spread spectrum despreading, qpsk modulation and demodulation, RF modulation and demodulation of the QP
MATLAB-OFDM.rar
- 根据OFDM的基本原理, 利用MATLAB编写 OFDM系统仿真的程序,通过分步执行,能够比较清 楚地了解OFDM实现的整个过程,熟悉每一步变化 的数据特征。对掌握OFDM的原理和熟悉MATLAB 仿真都是非常重要的,仿真的最后给出了该OFDM 系统仿真的误码率。其中qpskmod.m 为QPSK调制 的函数 qpskdemod.m 为QPSK解调的函数 comb.m 为产生加性高斯白噪声的函数 giins.m 为往信号中 插入保护间隔的函数 girem.m 为从接收信号中去除
qpsk.rar
- 加性高斯白噪声信道条件下的QPSK信号的调制与解调,观察了调制信号的功率谱图,输入输出信号图,已经时间误码率图与理论误码率的比较,Additive white Gaussian noise channel under the conditions of the QPSK signal modulation and demodulation, observed power spectra of modulated signals, input and output signal maps, pla
ASK--OOK--FSK--BPSK--QPSK--8PSK
- ASK, OOK, FSK, BPSK, QPSK, 8PSK调制解调程序,共5个。-ASK, OOK, FSK, BPSK, QPSK, 8PSK
QPSK的gardner算法
- QPSK解调中位同步用gardner算法实现,matlab程序
viterbi
- 用matlab软件仿真了从卷积码编码,QPSK调制,AWGN信道,QPSK解调,以及Viterbi译码。-Using Matlab Simulate from the coding of convolutional code,Qpsk modulation ,AWGN channel ,Qpsk demodulation and Viterbi decoding。
QPSK
- QPSK详细调制解调的源码,包括整个流程.-QPSK modulation and demodulation of the source in detail, including the entire process.
qpsk
- 就是qpsk用matlab实现调制解调以及扩频接扩-Is the QPSK modulation and demodulation using matlab to achieve, as well as expanding access spread spectrum
cdma-matlab
- 用matlab程序模拟实现cdma系统的整个过程。包括并串、串并转换,m序列的产生,直接扩频、解扩,qpsk的调制解调,载波调制解调等。-Matlab simulation procedures used to achieve the whole process of cdma systems. Including and string SERDES, m sequence generation, direct spread spectrum, despreading, qpsk the mod
qpsk
- 通信系统仿真,QPSK调制与解调,对于matlab初学者以及做通信仿真的人员有很好的参考价值-Communication System Simulation, QPSK modulation and demodulation, for beginners as well as matlab simulation communications personnel to do a very good reference value
QPSK
- 提出了一个采用(2,1,7)卷积码+QPSK的中频调制解调方案,并在Xilinx公司的100万 门FPGA芯片上实现了该系统。该系统在信噪比SNR为6dB左右时可实现速率超过1Mbit/s、误码率 小于10-5的数据传输。 -Proposed a use of (2,1,7) convolutional code+ QPSK modulation and demodulation of the IF program, and in Xilinx' s FPGA chip one
QPSK_TX
- QPSK是数字系统中用的比较多的调制方式之一,本程序实现QPSK的调制解调-QPSK is a digital system with a relatively large number of modulation of one of the ways to achieve this process of QPSK modulation and demodulation
QPSK
- 基于Matlab的QPSK调制解调的仿真程序,希望对大家有所帮助-Matlab-based simulation of QPSK modulation and demodulation process, want to help everyone
qpsk
- 本仿真程序对一串二进制信息进行QPSK调制,并画出其波形图和功率谱,在某种无线AWGN信道上进行传输,然后并在接收端进行解调,最后画出其误符号性能曲线-The simulation program for a string of binary information in QPSK modulation, and draw the waveforms and power spectrum, in some wireless AWGN channel for transmission, and t
MATLAB
- MATLAB仿真作业。 1.Huffman编码 2.qpsk调制与解调 3.hamming信道编码-MATLAB simulation of operation. 1.Huffman coded modulation and demodulation 2.qpsk channel coding 3.hamming
qpsk
- 使用matlab仿真QPSK,包括调制、解调,有详细的源代码,仅供参考-QPSKsimulation
QPSK调制解调MATLAB
- QPSK调制解调程序,串并并串是分别的,有测试数据便于调试。。(Self written QPSK modulation and demodulation program)
QPSK的matlab仿真
- 使用matlab对QBSk的调制解调仿真(Modulation and demodulation simulation of QPSK using MATLAB)
QPSK 解调-matlab
- 相干光QPSK解调程序 相干光QPSK解调程序(coherent detection-QPSK demodulation)