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利用伪随机序列作为发送信号 dppl
说明： 利用伪随机序列作为发送信号，经过信道，产生了频偏和相位偏移，利用数字锁相环的原理实现对信号的频率估计和相位估计，实现信号的载波同步。(The frequency offset and phase offset are generated by using pseudo-random sequence as the transmitting signal through the channel. The frequency estimation and phase estimation of the signal are realized by using the principle of digital phase-locked loop, and the carrier synchronization of the signal is realized.)
- 2018-12-27 10:59:33下载
- 积分：1
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trans
一个在DOS下实现的利用串口的文件传输程序，因为用到了软中断可能在XP下不能正常使用。(One in use under DOS serial file transfer process, because the soft interrupt may be used in XP should not under normal use.)
- 2008-02-02 00:04:57下载
- 积分：1
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雷达协同干扰策略及干扰方法研究_付昕莹
说明： 这是一篇讲述多雷达协同干扰策略和方法的论文，可参考进行相关研究。(This is a paper on the strategy and method of multi-radar cooperative jamming, which can be referred to for relevant research.)
- 2020-12-03 21:56:07下载
- 积分：1
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mccdma
MC-CDMA各类多用户检测算法，比较全面，希望对大家有帮助(A program of MC-CDMA)
- 2011-12-16 21:21:45下载
- 积分：1
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FIR滤波器
说明： 线性相位 FIR 低通、高通、带通和带阻滤波器的设计方法，频率采样设计法的基本概念和线性相位的实现方法。几种线性相位的特点，熟悉和掌握矩形窗、三角形窗、汉宁窗、海明窗、布莱克曼窗、凯塞窗设计 IIR 数字滤波器的方法，频率抽样设计法的线性相位的设计方法，并对各种线性相位的频率抽样法的设计给出调整和改进。
利用 MATLAB 进行各类 FIR 数字滤波器的设计方法。(The design method of linear phase FIR low pass, high pass, band pass and band stop filter, the basic concept of frequency sampling design method and the realization method of linear phase. Familiar with and master the design methods of IIR digital filter of rectangle window, triangle window, Hanning window, Heming window, Blackman window and Kaiser window, and the design methods of linear phase of frequency sampling design method, and adjust and improve the design of frequency sampling method of various linear phases.
Matlab is used to design all kinds of FIR digital filters.)
- 2019-12-23 17:08:05下载
- 积分：1
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MIMO-capacity-research
本程序分析了MIMO系统中发射天线数目对系统容量的影响(This program analyzes the MIMO system, the number of transmit antennas of the system capacity,)
- 2013-08-15 15:30:55下载
- 积分：1
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Fischer_algo
OFDM系统的自适应功率和比特分配算法，实现系统资源的自适应分配（3)－原创(adaptive allocation for OFDM system)
- 2009-10-10 20:38:10下载
- 积分：1
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qpsk
说明： QPSK通过瑞利信道的MATLAB仿真 包括高斯白噪声和瑞丽衰减信道(QPSK_Rayleigh fading Both the AWGN channel and Rayleigh fading channel)
- 2020-02-04 23:07:53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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LS_DFT_channel_estimation
OFDM系统的LS和DFT信道估计的算法分析比较(LS and DFT OFDM system channel estimation algorithm analysis and comparison)
- 2013-10-21 08:58:29下载
- 积分：1
