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载波同步仿真,使用的是反馈补偿法
说明: 载波同步仿真,使用的是反馈补偿法,接收信号经补偿矩阵,误差提取,环路滤波,相位累加器后反馈回补偿矩阵,稳定后估计相位趋近相位差,存在相位模糊情况。(the simulation of the carrier synchronization)
- 2020-04-30 12:55:40下载
- 积分:1
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project
信号估计 最大似然估计模块 克拉美罗界模块(Maximum likelihood estimation modules)
- 2020-11-29 23:09:28下载
- 积分:1
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ofdm-modulation
该文档为一个实现ofdm子载波调制和解调的代码,利用QPSK和16QAM两种方式实现,并附有运行结果。(This document is an implementation of ofdm subcarrier modulation and demodulation of the code, the use of QPSK and 16QAM two ways, along with operating results.)
- 2020-07-02 07:00:01下载
- 积分:1
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DOP_test
DOP计算源代码,给出了详细的计算方法和公式(DOP calculation of the source code, gives a detailed calculation methods and formulas)
- 2010-02-26 21:43:35下载
- 积分:1
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GPS_INS
这是惯导与GPS的组合程序,大家可以共同学习,一起讨论(This is a combination of INS and GPS procedures, we will be able to study, discuss)
- 2008-06-13 13:43:37下载
- 积分:1
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OFDMwithwindowing
基于MATLAB的OFDM系统仿真及分析(16QAM调制后星座图 OFDM载波幅度谱,相位谱,OFDM时域和频域分析 加窗后OFDM频谱分析 循环前缀对星座点的影响 ) (ofdm )
- 2012-05-05 12:23:50下载
- 积分:1
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Communication_Systems
Simon Haykin的《Communication Systems》(《通信系统》)的配套MATLAB源代码。包括脉冲调制、随机过程、和差错编码等。
("Communication Systems" ( " communications systems ") supporting MATLAB code. Including pulse modulation, random process, and errors in coding.)
- 2007-03-28 12:57:52下载
- 积分:1
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bpsk_awgn
BPSK调制方式AWGN信道的理论误码率、仿真误码率以及瑞利信道下的理论值和仿真误码率(Theoretical BER of BPSK modulation AWGN channel BER simulation and theoretical value of the Rayleigh channel simulation error rate)
- 2021-01-16 21:38:46下载
- 积分:1
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tdma
四路信号的多路复用研究及仿真实现,通过时隙的分配观察复用前后的波形图。(Four channel signal multiplexing research and simulation implementation, through the slot allocation to observe the waveform before and after multiplexing)
- 2018-05-11 16:32:51下载
- 积分:1
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ds_cdma
wcdma 编码扩频调制过程。。。。。。。。。。。。。。。。。。(wcdma coded spread-spectrum modulation process
)
- 2011-12-06 15:02:09下载
- 积分:1