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qpsk.rar
- 载波同步是QPSK信号相干解调的一项关键技术。,Carrier synchronization signal coherent QPSK demodulation is a key technology.
QPSK
- < QPSK数字化解调中载波同步技术研究>> 需要的哥们就下吧-< <QPSK数字化解调中载波同步技术研究> > Need buddies on the next bar
ZHAO_OFDM
- 这个程序除了接收机同步、信道编码没有加入外,基本上反映了一个OFDM系统的特性: 1. qpsk/16qam/64qam映射、解映射 2. OFDM调制解调(循环前缀,FFT等) 3. 非整数采样时刻多径时延的多径信道 4. Rayleigh或者Rician多径信道 5. 信道的连续时变(非block fading) 6. 线性插值信道估计 7. FFT变换域插值信道估计-In addition to this program receiver synchroniza
Qpsk_ilovematlab
- QPSK信号的盲解调,假定接收端已经实现载波同步,位同步-Blind demodulation of QPSK signals, assuming the receiver has achieved synchronization, bit synchronization
zuidasirantu
- 在qpsk调制过程中实现了接受端的各种同步-Qpsk modulation process in the receiving end is implemented in a variety of synchronization
CostasLoop
- qpsk位同步源码,很好的参考文件,希望对大家有用,尤其是做同步的同仁们-qpsk bit sys
final_gardner
- qpsk完整解调,包括载波同步,位同步采用迟早门,载波同步采用判决反馈-qpsk complete demodulation, including the carrier synchronization, bit synchronization using the door sooner or later, the use of decision feedback carrier synchronization
CommunicationSystem
- 使用QPSK调制方式的简单的通信系统,包含载波同步位同步等模块-a simple communication system, using QPSK modulation, including bit synchronization and carrier synchronization
qpskgardner3
- 基于QPSK的位定时同步的gardner算法 Matlab-Of QPSK-based timing synchronization the gardner algorithm of Matlab
QPSKmod
- 基于QPSK的位定时同步的MATLAB算法-Of QPSK-based timing synchronization the gardner algorithm of
pll_carrier_syn
- 本程序是锁相环的仿真程序,具有接收端载波同步的功能。注释详尽,程序规范。发端的调制方式有单载波调制,BPSK调制,QPSK调制可供选择。程序中有星座图,锁相环的频差、相差图,以及解调后的基带波形。-This program is a phase-locked loop simulation program, the with carrier synchronization receiving end function. Notes detailed program specifications.
MCQPSKrun
- 本程序仿真在给定系统延时下的QPSK系统误码率,其中没有使用成形滤波器,考虑了相位同步和符号同步,对工程人员很有参考价值-QPSK err rate simulation
QPSK
- 使用matlab对无线通信中重要的调制技术QPSK进行了仿真设计,包括调制,信道环境模拟,解调,最重要的是解决了无线通信中的载波同步问题,对频偏和相偏进行了估计,也实现了码元同步。-Use matlab important wireless communication QPSK modulation technique simulation design, including modulation, channel environment simulation, demodulation, th
source
- dqpsk的完整調製解調,采用costas載波同步(DQPSK complete modulation and demodulation, using Costas carrier synchronization)
transmitter
- 次工程包含QPSK的所有东西,包括各种同步和编码,十分强大(The sub project contains all the things of QPSK, including all kinds of synchronization and coding, very powerful.)
qpsk_demod
- QPSK定时同步代码,采用Gardner定时同步算法,Farrow插值算法(QPSK timing synchronization code, using Gardner timing synchronization algorithm, Farrow interpolation algorithm)