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dsp
This is the matlab source codes. It will generate the unit step sequnce and unit impulse sequence.
- 2009-03-17 18:04:10下载
- 积分：1
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bpskm
二进制相移键控(模拟调制方法)，樊昌信《通信原理》内容(Binary phase shift keying (Analog modulation methods), Fan Changxin " Communication Theory" content)
- 2009-03-19 22:55:20下载
- 积分：1
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dtsII91
In telecommunications, direct-sequence spread spectrum (DSSS) is a modulation technique. As with other spread spectrum technologies, the transmitted signal takes up more bandwidth than the information signal that modulates the carrier or broadcast frequency. The name spread spectrum comes from the fact that the carrier signals occur over the full bandwidth (spectrum) of a device s transmitting frequency.
- 2013-01-05 03:33:59下载
- 积分：1
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matlab
非线性方程的几种数值解法的matlab例程，pdf格式，欢迎指教！(Nonlinear equations in several numerical method of matlab routines, pdf format, welcome the advice!)
- 2009-03-20 14:04:09下载
- 积分：1
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Denoising
it is a matlab software we have to plan to implement it
- 2009-12-14 18:45:57下载
- 积分：1
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SaliencyToolbox
Koch等人最新的注意力选择算法matlab工具箱2006版(Toolbox code of Attention Selection model by Koch 2006)
- 2009-09-16 19:58:42下载
- 积分：1
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course_control_in_wind
Course_control_in_wind控制图,模拟图可能花了我几个月的时间,对船舶仿真使用非常大! ! ! ! ! !珍惜(Course_control_in_wind control chart, the simulation diagram probably spent me months, to the ship simulation use very big!!!!!! cherish)
- 2012-04-13 10:07:31下载
- 积分：1
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tuxiangfenge
图像分割的matlab代码，运行效果很好的。(Image segmentation matlab code, run very good.)
- 2013-12-02 12:05:11下载
- 积分：1
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zhihuanpwm
有源电力滤波器，采用滞环控制方法以，直流侧电压为530V，最终波形显示很好 (Active power filter, a control method with hysteresis, DC voltage is 530V, the resulting waveform display good)
- 2014-11-13 20:40:01下载
- 积分：1
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cdma2c
CDMA Simulation Using MATLAB
This program models a simple implementation of CDMA technology. It considers multiple bit data streams sent by any number of senders across a common channel. Each sender uses a unique code word, given by the Walsh set, to encode its data, send it across the channel, and then perfectly reconstruct the data at the receiver.
The simulation utilizes these simplifications:
1. The individual data streams share the same bit length.
2. The code words are determined using the Walsh set to create orthogonal code words.
3. The spreading factor M of each code word is identical.
4. All users (data streams and codes) are synchronized in time.
5. Set-up and hold times of real-world systems are ignored.
6. The channel through which the data passes is ideal.
- 2015-01-20 02:47:09下载
- 积分：1
