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frency_estiamte
OQPSK信号的频率估计，用的是相位与时钟联合估计算法，适用于突发的卫星信号等(OQPSK signal frequency estimation, using a phase estimation algorithm combined with the clock for emergency satellite signals)
- 2010-08-20 09:58:42下载
- 积分：1
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cdma_mmse
说明： DS-CDMA的MMSE算法程序，给出了不同信噪比下的BER性能比仿真曲线。(DS-CDMA of the MMSE algorithm program are given under different signal to noise ratio curve of BER performance than emulation.)
- 2010-03-29 10:08:21下载
- 积分：1
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VoiceTest
用于检测手机麦克风输入音量大小的DEMO(it s used to detect the volume of phones micphone)
- 2013-10-02 14:45:30下载
- 积分：1
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huaweiGPRs
华为的gprs模块的使用教程，介绍的很详细，也适合其他gprs模块，非常适合开发使用
- 2010-08-03 09:05:44下载
- 积分：1
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OFDM仿真
说明： OFDM系统模拟，有各种时域图和频谱图，相位图(OFDM system simulation)
- 2020-02-15 21:39:04下载
- 积分：1
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d2d-master
D2D通信实现资源分配算法的有关代码，用于提高下一代蜂窝网络中的频谱利用率的解决方案是设备到设备D2D(Device to Device）通信。(D2D communication implements code related to resource allocation algorithms. The solution for improving spectrum utilization in next generation cellular networks is device-to-device D2D (device-to-device) communication.)
- 2021-04-05 16:49:07下载
- 积分：1
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QPSK定时同步代码，采用Gardner定时同步算法 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)
- 2021-02-03 10:19:59下载
- 积分：1
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zf_4qam_22
Performace analysis of Zero Forcing detection in (2,2) MIMO system using 4 QAM modulation in Rayleigh Flat Fading Channel
- 2013-07-18 04:26:49下载
- 积分：1
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psk
信源产生、信道编码、调制、信道传输、解调、信道译码、差错比较等通信过程的Simulink仿真方法。分析几种调制方式（2FSK、2PSK、QPSK、16PSK、16QAM）在不同信噪比下的通信质量。(Generated source, channel coding, modulation, channel transmission, demodulation, channel decoding, error comparison of the communication process of the Simulink simulation. Analysis of several modulation (2FSK, 2PSK, QPSK, 16PSK, 16QAM) in different SNR communication quality.)
- 2011-06-02 16:47:15下载
- 积分：1
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Polar-Codes-Software-Matlab--master
极化码基础方法仿真代码，并附外文解释文档(Polarization code basic method simulation code, with foreign language interpretation document.)
- 2018-05-23 16:01:10下载
- 积分：1
