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fromBPSKto64QAM
从BPSK到64QAM的调制与解调,方式可选!(From BPSK to 64QAM modulation and demodulation, optional way!)
- 2008-12-16 13:35:45下载
- 积分:1
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WienerScalart
基于Wiener滤波的语音消噪Matlab源程序
调用方式:
output=WienerScalart96(signal,fs,IS)
signal--输入含噪语音
fs----语音信号采样率
IS----起始静音端,用来估计噪声方差(秒做单位,默认是0.25秒) (Wiener filter-based de-noising of the voice call Matlab source code the way: output = WienerScalart96 (signal, fs, IS) signal- voice input with noise fs---- voice signal sampling rate IS---- Start mute end used to estimate the noise variance (units of seconds to do, the default is 0.25 seconds))
- 2007-10-21 17:40:32下载
- 积分:1
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gui
图形用回界面(gui)设计举例,希望对你有帮助(gui)
- 2009-11-02 11:27:32下载
- 积分:1
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Simulink
Simulink入门_MATLAB_大学课件_讲的很好(Simulink Getting Started _MATLAB_ University _ say good courseware)
- 2008-05-23 12:40:34下载
- 积分:1
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xinhao
1 设计一个FIR数字低通滤波器, 满足一组模拟滤波器的指标参数;分别采用三角窗、hamming窗、blackman窗和kaiser窗进行设计。比较不同窗的设计效果。要求描绘滤波器的脉冲响应、窗函数以及滤波器的幅频和相频响应曲线。
2. 用上述设计滤波器完成几组给定信号的滤波。
3.设计数字高通、带通、带阻滤波器,要求描绘滤波器的脉冲响应以及滤波器的幅频和相频响应曲线。
(1、A design of a FIR digital low-pass filter, analog filters to meet the target of a group of parameters were used triangular window, hamming window, blackman windows and kaiser window design. Window to compare different design effect. Requirements described impulse response filter, window function and the filter amplitude-frequency and phase frequency response curve.
2. Using the above filter was designed to complete several sets of a given signal filtering.
3. Design of digital high-pass, band pass, band-reject filter, the filter impulse response described demand as well as the filter amplitude-frequency and phase frequency response curve.)
- 2010-01-10 19:54:03下载
- 积分:1
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MATLAB
介绍关于MATLAB的基础知识,运算法则,函数等等.(About the MATLAB basics, algorithms, functions, and so on.)
- 2013-04-01 20:33:21下载
- 积分:1
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Taylor TDOA
参考文献《基于泰勒级数展开的蜂窝TDOA 定位算法》以及 《基于Chan氏算法和Taylor级数展开法的协同定位方法》对Taylor算法进行仿真;认定基站数目为5个;(The Talyor algorithm in the TDOA location based on the CDMA cell network)
- 2014-12-22 21:10:15下载
- 积分:1
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Untitled
多天线系统小区用户最佳预编码顺序的确定.介绍了一种在实际下行广播信道中采用脏纸编码(DPC)设计系统的方法,其
中基站发送端为多天线,接收端为单天线。主要的目标是在下行信道中满足每个用户的最小
速率要求和最大误码率要求的条件下最小化总体的传输功率(Cell users the best pre-coding sequence to determine a multi-antenna system. Describes an actual downlink broadcast channel using dirty paper coding (DPC) design system, wherein the multi-antenna base station transmit side, the receiving terminal as a single antenna. The main goal is to meet the conditions required by the minimum rate and maximum bit error rate of each user to minimize the overall transmission power in the downlink channel)
- 2013-04-10 17:54:33下载
- 积分:1
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matlab-animation-production
matlab动画制作源代码 非常基础且实用 强烈推荐(matlab animation source code is very basic and practical strongly recommended)
- 2013-04-17 22:24:23下载
- 积分:1
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transmit
无线信号发送主要采用多位数据格式,编码可达上百万个不同重复(Wireless signal mainly adopts several data format, coding can be up to millions of different repetition)
- 2013-12-02 16:04:04下载
- 积分:1