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bpsk
再高斯信道和瑞利信道下bpsk误码率的分析(Again Gaussian and Rayleigh channels channel bit error rate analysis bpsk)
- 2009-05-11 10:19:10下载
- 积分:1
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liue
用窗函数法设计线性相位FIR低通滤波器。要求通带截止频率ωc=π/4,单位脉冲响应h(n)的长度N=23。绘出h(n)及其幅频响应特性曲线(Window function with linear phase FIR design a low pass filter. Required pass-band cutoff frequency ωc = π/4, unit impulse response h (n) of length N = 23. Plot h (n) and frequency response curves)
- 2010-05-06 14:53:29下载
- 积分:1
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krisking-toolbox
克里金插值方法matlab工具箱,可以方便的使用其中的插值函数辅助进行开发,是数据处理、论文撰写的有利工具。(Kriging interpolation method matlab toolbox, you can easily use the interpolation function auxiliary development, data processing, a powerful tool for thesis writing.)
- 2013-01-10 11:46:52下载
- 积分:1
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DCT
数字水印系统的实现——基于DCT的鲁棒水印。图像中数字水印的嵌入,分块DCT反变换(Image digital DCT)
- 2021-03-25 10:19:15下载
- 积分:1
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ellipse
matlab的函数ellipse.m,来自美国的,用以根据给出的参数分析画出椭圆(The matlab function ellipse.m, from the United States, is used to draw ellipses based on the given parameter analysis.)
- 2018-05-10 12:42:33下载
- 积分:1
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DSSS-Final
Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.
- 2013-09-03 15:32:12下载
- 积分:1
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Bluetooth-HOPPING
(仅供学习使用)本文重点 研究了 Blueto oth 无线传输协议的 跳频
算法 ,给出 了 算法流程及分析说明 ,并且对信道跳频序 列 进行了 初步 的 性能 分析。 结果表明 该序列 具有良 好的 均
匀 性和随机性((for learning) this paper focuses on the Blueto oth wireless transmission protocol
Algorithm, gives the flow and analysis of algorithm of channel frequency hopping sequence, and conducted a preliminary analysis of the performance. The results show that the sequence has a good average
The uniform and random)
- 2015-04-03 15:08:33下载
- 积分:1
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refquicker
Same functionality as the MATLAB rref function
- 2010-10-11 06:51:35下载
- 积分:1
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entropy
使用mantlab,计算图像的一阶熵和二阶熵(computer the first-order entropy and the second-order entropy)
- 2010-11-30 09:32:16下载
- 积分:1
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Harris_user
Matlab code to detect Harris corner points in user selected area.
- 2009-06-12 16:02:22下载
- 积分:1