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OFDM
对通信多径分析的SIMULINK文件,可仿真多径、信道衰落等。(SIMULINK file communication multipath analysis, simulation multipath channel fading, etc.)
- 2012-09-06 10:58:01下载
- 积分:1
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LCMV
阵列信号处理中的自适应波束形成技术,采用线性最小方差准则,加切比雪夫窗处理。(Adaptive beamforming in array signal processing is generated by LCMV criterion and Chebyshev window.)
- 2018-04-03 19:36:54下载
- 积分:1
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SmartHome2.0
这是一款安卓软件,在之前上传的第一版的基础上,完善了家居控制功能,增加了聊天室、手机电脑实时记录、画板功能等。适用于安卓开发大作业,也可供大创参考(This is Smart Home version2.0)
- 2017-06-21 13:14:22下载
- 积分:1
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PCM
说明: 在实际的调谐解调电路中,采用的是非相干载波解调,本振信号与发射端的载波信号存在频率偏差和相位抖动,因而解调出来的模拟I、Q基带信号是带有载波误差的信号。这样的模拟基带信号即使采用定时准确的时钟进行取样判决,得到的数字信号也不是原来发射端的调制信号,误差的积累将导致抽样判决后的误码率增大,因此数字QPSK解调电路要对载波误差进行补偿,减少非相干载波解调带来的影响。(In the actual tuning and demodulating circuit, non-coherent carrier demodulation is adopted, and the frequency deviation and phase jitter of the local oscillator signal and the carrier signal of the transmitting end are present, and thus the demodulated analog I and Q baseband signals are signals with carrier error.)
- 2019-01-30 20:16:08下载
- 积分:1
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AbstractPTOC
this is simply a report on the fading channel on different modulation scheme
- 2013-08-21 23:25:29下载
- 积分:1
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PPT
扩频通信,即扩展频谱通信(Spread Spectrum Communication),它与光纤通信、卫星通信,一同被誉为进入信息时代的三大高技术通信传输方式。
- 2011-12-15 20:30:31下载
- 积分:1
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apriori
关联规则数据挖掘的apriori算法MATLAB程序。。(The apriori association rule data mining algorithm for MATLAB programs. .)
- 2009-09-09 15:01:34下载
- 积分:1
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QPSKsimulat
基于systemview的qpsk原理仿真(qpsk based on the principle of Systemview Simulation)
- 2020-11-16 17:39:40下载
- 积分:1
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LPM_ROM
可生成rom.初学者可以看看。很不错的。理解后生成rom很容易的。(LPM_ROM .It is good for VHDL new learner)
- 2009-09-18 10:17:53下载
- 积分:1
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noise
仿真电力线信道五类噪声,有matlab程序和文档说明。(The simulation of power line channel noise.)
- 2018-08-06 09:58:02下载
- 积分:1