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beamforming
说明: 用于波束成形的matlab代码,主要思想是用DFT码本实现(A large number of antennas are arranged at the base station of the system, and then the signals from different directions are weighted by beamforming preprocessing. After that, the power of each signal can be concentrated in a certain beam space for transmission,)
- 2020-12-04 20:46:52下载
- 积分:1
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odesolver
计算船舶pitch运动阻尼 经验公式法
计算船舶pitch运动阻尼 经验公式法(calculate pitch motion and damping by empirical equations)
- 2010-02-09 18:42:07下载
- 积分:1
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matlab-codes
matlab codes referring to the video segmentation
- 2011-02-03 01:44:35下载
- 积分:1
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neural10
neural network programming with its coding
- 2014-11-20 11:43:41下载
- 积分:1
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zerodig
Matlab/simulink 搭建的输电线路距离保护,零度接线方式的仿真模型(Distance protection of transmission lines Matlab/simulink to build the simulation model, the zero connection mode)
- 2014-06-09 16:55:08下载
- 积分:1
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main
通过编程实现绘图的交互界面以及绘图指令输入框等(Through interactive graphics programming interface and command input box such as drawing)
- 2010-06-15 17:41:41下载
- 积分:1
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0.11
调频发射台的设计001,只是作为参考。不做其他用途(FM transmitters Design 001, only as a reference. Not to other uses)
- 2007-05-07 10:13:50下载
- 积分:1
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hash
亲测,很好用的hash function(Pro-test, a good hash function used)
- 2020-12-30 09:48:59下载
- 积分:1
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GPS
利用Matlab生成GPS C/A 码的基带信号。
(1)产生卫星PRN 号码为“5”的一组C/A 码;
(2)循环生成25 页的导航数据,GPS 时间可填入一固定的已知数值;
(3)生成C/A 码扩频信号,每个C/A 码码片给出4 个采样数据;
(4)基带信号采用方波信号,电平为0 和1,占空比为50 %,不加入噪声,进一步生成某个特定的中频信号。(Matlab generated using GPS C/A code base band signal. (1) generation of satellite PRN number is " 5" a set of C/A code (2) loop generates 25 of the navigation data, GPS time can fill a fixed known value (3) to generate C/A code spread spectrum signal, each C/A code chip gives the four sampling data (4) baseband signals using square wave signal, level 0 and 1, 50 duty cycle, not to join the noise generated further a specific frequency signal.)
- 2020-11-29 15:29:29下载
- 积分:1
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OFDMSimulationUsingMatlab_transmit_receive
OFDM系统 发射、接收源程序,还有一篇文章说明哦,是OFDM系统学习不错的例子(OFDM system transmitter and receiver of the source, there is an article note Oh, OFDM system is a good example of learning)
- 2007-03-17 17:03:21下载
- 积分:1