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Costas2
- 科斯塔斯环的matlab仿真过程，可以直接运行，其模拟了GPS中载波环的运作过程-Costas loop the matlab simulation process can be run directly simulate GPS carrier ring operation
QPSK-tiaozhiPcostas
- QPSK调制+costas载波同步，为matlab源代码！！！为学习和参考MATLAB通信原理方面调制与解调提供依据！-The QPSK modulation+costas carrier synchronization
itsmycostasloop
- This file includes costas algorithm who is using and studying the matlab simulink. I hope this zip file would be helpful for them.
QPSK_costas
- 完成经过正交下变频之后的QPSK信号的costas环- Costas ring fitting the QPSK signal after completion of a quadrature downconverted
vxcorr
- 用于两个计算相同长度序列的互相关函数。作用于costas环。毕设程序之一。-The cross-correlation function for the two calculations of the same length sequence. Acting on the costas loop. Is set to complete one of the procedures.
ComputeLoopPara_AFC
- 计算AFC环路的环路滤波器参数c1/c2。鉴频辅助的costas环。-Calculating the AFC loop, the loop filter parameters C1/C2. The frequency discriminator auxiliary costas loop.
ch3example25
- costas环的matlab程序,里面有具体的仿真，可以很清楚的明白，他主要是simulink的仿真，有些函数特别的重要。自己要好好的查。-costas matlab program file in this. You will know it there.Thank you.I think it will very good for you to learn the costas.It very hard for me.
PLL_Design_3_costas
- 该程序利用三阶科斯塔斯环实现锁相环结构，有效的估计输入信号的相位变化，在通信系统的同步上广泛应用。-The program uses the third-order Costas loop to achieve phase-locked loop structure, effectively estimate the phase change of the input signal, widely used in synchronous communications system.
TBMatlab
- 一些实用的matlab程序小工具，例如各种滤波器，数值卷积，哈弗曼编码，科斯塔斯环，眼图等-some ptactical matlab programs,such as filters,numerical convolution,Huffman code,costas loop,eye diagram,and so on.
costas2
- 使用MATLAB 代码完成COSTAS环对QPSK调制的解调载波频率的跟踪-Use MATLAB code completion COSTAS loop tracking of QPSK modulation carrier frequency demodulation
carrier-recovery-pll
- 包含两个costas环代码和一个锁相环代码，能够同步载波，都能正确运行，可供参考-Contains two costas ring code and a phase locked loop code, can be synchronized carrier, can run correctly, for reference
Export-29.09.2015
- Here is the program, that allows to inspect phase noise in Costas arrays.
BPSK_QPSK_Carrier_Recovery_C
- BPSK/QPSK调制载波同步源代码，采用科斯塔斯（COSTAS）环算法，经过验证，稳定可靠。-BPSK/QPSK modulated carrier synchronization source code, using the Kostas (COSTAS) ring algorithm, after verification, stable and reliable.
range
- 基于Costas编码的跳频信号的互相关时延估计，matlab版本：2013a-Delay estimation based on cross-correlation coding Costas frequency hopping signals, matlab version: 2013a
costas_20160310
- 自己写的costas信号程序，需要的可以下载-I wrote it myself costas. A friend in need can be downloaded.
G_QPSK
- 假定接收端已经实现载波同步，位同步（盲信号解调重点要解决的问题：载波同步（costas环（未见到相关代码）），位同步（Gardner算法（未见相关代码）），帧同步）-Generating QPSk signal, assuming that the receiver has to achieve carrier synchronization, bit synchronization (blind signal demodulation focus to solve the problem: c
costas
- 载波恢复算法的MATLAB实现，很具有参考价值，精度满足要求-practice algorithm for carrier frequency estimate
costas_PLL
- 基于matlab 2010rb采用M语言，编程实现costas环，在主界面输入相关参数，即可仿真通过，并计算得出结果。-2010 rb adopts M based on matlab language, the programming to realize costas loop, input related parameters in the main interface, can be simulated by, and the calculated results.
松尾环
- 改进的costas环——‘松尾环’实现64阶QAM信号的载波同步(The 64 order QAM signal carrier synchronization of Costas ring - "Matsuo ring" improved)
尾松环载波同步
- 采用DD载波同步算法和PFD算法切换方式，采用costas改进结构尾松环，对QAM信号的的相偏进行校正，效果明显