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MATLAB
说明： filter audio signalThen use the Butter function, for instance to obtain your signal(type Butter in your Matlab command window and you will find many other type of filters). Once you have obtained the B and A vector coefficients you can filter your signal using the function filter.
y=filter(x,A,B) x(is your input signal) and y your filtered signal.(an example filtering signalThen use the Butter function, for instance to obtain your signal(type Butter in your Matlab command window and you will find many other type of filters). Once you have obtained the B and A vector coefficients you can filter your signal using the function filter.
y=filter(x,A,B) x(is your input signal) and y your filtered signal.)
- 2020-06-19 23:40:01下载
- 积分：1
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AMC
说明： 本文主要从自适应调制的算法及实现出发，引入了OFDM子载波分组的概念，详细阐述了五种固定阈值算法和子带BER预估计算法的原理及实现，并在此基础上加入自适应编码，实现自适应调制与编码。(Based on the algorithm and implementation of adaptive modulation, this paper introduces the concept of OFDM subcarrier grouping, elaborates the principle and implementation of five fixed threshold algorithms and subband BER estimation algorithm, and adds adaptive coding to realize adaptive modulation and coding.)
- 2021-04-10 10:11:13下载
- 积分：1
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conv_viterbi
convolutional coding and viterbi decoding
- 2021-05-13 16:30:02下载
- 积分：1
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project-master
说明： 基于MATLAB的adhoc网络聚类实现最小连通支配集算法(clustering of adhoc networks implemented minimum connected dominated set algorithm in matlab)
- 2020-03-16 10:04:02下载
- 积分：1
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程序
说明： 1、基带码型仿真
（1）通过仿真观察占空比为50%、 75%以及100%的单、
双极性归零码波形以及其功率谱，分析不同占空比对
仿真结果的影响。
（2） 通过仿真产生一随机消息码序列，将其分别转换为
AMI码和HDB3码，观察它们的波形及其功率谱密度。
2、数字带通调制系统仿真
设计一个采用2ASK（ OOK） 调制的数字通信系统：
产生二进制随机数据，并仿真其对应的2ASK调制波形，
分析其频谱。所产生的调制波形加入不同信噪比的白噪声，
选取合适的接收方案，画出系统误码率曲线，并与理论误
码率进行对比。(1.Baseband pattern simulation
2. Simulation of digital band-pass modulation system)
- 2020-06-29 07:20:01下载
- 积分：1
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Gaussianfit2D
实现了2维高斯拟合，可用于生物荧光标记的显微图像的拟合。(Achieved a 2-dimensional Gaussian fitting, can be used for biological fluorescence microscopic image of the fitting.)
- 2009-07-10 15:56:05下载
- 积分：1
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pipeilvbo
匹配滤波器的实现。主要是通过fft变化使输出自相关最大，在通过滤波器。(Matched filter implementation. Mainly through changes in the output autocorrelation fft the largest through the filter.)
- 2010-01-03 18:14:33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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MapMatching-master
基于深圳市GPS数据和深圳市电子地图的地图匹配算法(Map matching algorithm based on Shenzhen GPS data and Shenzhen electronic map)
- 2021-02-26 11:19:37下载
- 积分：1
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PSO
说明： 粒子群优化算法工具箱，包含完整的参数优化子程序(Particle swarm optimization algorithm toolbox, including a complete parameter optimization subroutine)
- 2020-12-18 08:56:04下载
- 积分：1
