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QPSK
QPSK的编译 设定噪声为高斯白噪声,对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调方式下(分相干与非相干)的误码率进行统计,并与理论值进行比较,以图形方式表示误码率与信噪比间的关系。(QPSK compiled Set the noise is Gaussian white noise, right 2ASK, 2FSK, 2PSK, 2DPSK variety of modulation and demodulation mode corresponding to the main (sub-coherent and non-coherent) error rate statistics, and with the theoretical value comparison, a graphical representation of bit error rate and SNR relationships.)
- 2013-07-02 23:06:58下载
- 积分:1
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chirpmodsys
说明: 可实现,线性调频信号的产生,波形显示,波形解调和码字解调功能(Realizable, chirp signal generation, waveform display, waveform demodulation and codeword demodulation)
- 2020-06-18 15:20:02下载
- 积分:1
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10285713
说明: 对语音编码技术的特点进行了分析与研究, 对波形编码,声码器和混合编码三种主要 的语音编码进行了比较, 并介绍了GSM 和CD(This paper analyzes and studies the characteristics of speech coding technology, compares the three main speech codes: waveform coding, vocoder and hybrid coding, and introduces GSM and CD.)
- 2019-03-27 23:52:25下载
- 积分:1
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Ethernet-communication-
C#串口,以太网通信代码,很详细的代码。可以使用(C# serial and Ethernet communication code, very detailed code. You can use)
- 2020-07-01 01:20:02下载
- 积分:1
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MIMO MATLAB
说明: 仿真MIMO信道容量与信噪比和发收天线数目的关系,(Simulated MIMO Channel Capacity)
- 2021-05-14 04:30:02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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ldpc_peg_gallar_macay
LDPC码的三种随机构造法,PEG/MACAY/Gallar,三种方法的matlab实现(Three random construction method of LDPC codes, PEG/MACAY/Gallar, three methods of matlab,)
- 2021-04-27 20:08:44下载
- 积分:1
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vhdl1008
说明: PCI slave IP core, in VHDL language ,has been verified,it is very easy to use.
it is an ideal IP to study PCI,design PCI Bridge
- 2020-06-18 18:20:01下载
- 积分:1
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ListStudent
输入学生的name,number,class等内容(importation students name, number, class, etc.)
- 2007-05-14 19:03:11下载
- 积分:1
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信道指标
说明: matlab实现的信道指标计算求误码率低的信道(Calculation of channel index realized by MATLAB to find the channel with low bit error rate)
- 2020-01-06 10:39:11下载
- 积分:1