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process
模拟从二维余弦 到量化 到分割 到Z处理的过程(simulate the process of dct quantization divide and zigzag the inverse process)
- 2010-06-24 15:11:14下载
- 积分：1
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uwb
uwb中无多径awgn信道接收机的调制与相关掩模的仿真(uwb receiver channel modulation)
- 2009-03-29 20:48:23下载
- 积分：1
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ST
说明： S变换是较新的时频分析工具，甩在低频段有较宽的的时间窗，以获得较高的频率分辨率；而在高频段时间窗窄，以获得较高的时间分辨率。这里给出了ST和GST（广义S变换）的函数。(S transform is a relatively new time-frequency analysis tool, left in the low frequency band has a wide time window in order to obtain higher frequency resolution and in high-frequency narrow time window in order to obtain higher temporal resolution. Here are given ST and GST (generalized S transform) function.)
- 2008-02-18 18:37:05下载
- 积分：1
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OFDMsystemsimulation
用MATLAB，对OFDM系统进行仿真，其中的信号为BPSK信号。(using MATLAB, the OFDM system simulation, the signal for BPSK signals.)
- 2007-01-14 01:00:00下载
- 积分：1
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newBPSK
BPSK信号衰落的仿真；计算BPSK平均，分散与矢量数据的标准差(Evaluation program of fading counter based BPSK transmission scheme calculate mean, dispersion and standard deviation for the vector data)
- 2010-10-16 10:44:21下载
- 积分：1
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FBG
program on BAR TRANSMISSION,CROSS TRANSMISSION, FBG SPECTRUM
- 2009-11-04 01:01:16下载
- 积分：1
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crc
CRC循环冗余校验是数字数据通信中最常用的差错控制编码方法之一。在多种通信协议的帧结构中有一个
16位或32位的FCS(FrameCheekSequenee),就是利用CRC编码保证数据帧的无误传输。本文阐述7CRC循环
冗余校验码基本原理,根据实际系统需要,建立了并行处理算法的数学模型,并且在F尸GA芯片中实现了该并行算法。
(the resource of matlab)
- 2014-11-23 21:43:01下载
- 积分：1
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nuisan_v52
分析了该信号的时域、频域、倒谱，循环谱等,用MATLAB实现的压缩传感，esprit算法对有干扰的信号频率进行估计。( Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Using MATLAB compressed sensing, esprit algorithm signal frequency interference can be assesse.)
- 2016-11-30 17:40:56下载
- 积分：1
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paper3
3.不对称的随机极性甚小幅相调制系统.rar(3.Very slightly asymmetric random polar phase modulation system.rar)
- 2014-08-27 20:21:02下载
- 积分：1
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粒子群算法源代码
改进的粒子群算法，与遗传算法，神经网络，模拟退火等算法相结合(An improved particle swarm optimization algorithm combined with genetic algorithm, neural network, simulated annealing algorithm and so on)
- 2020-06-28 12:40:02下载
- 积分：1
