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ricianchannel
Each trial uses 10000 bits is used for DQPSKModulator in Rician channel with K-factor value is 3
- 2013-02-28 00:55:42下载
- 积分：1
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lwpso
用粒子群思想解决光谱分析问题,对学习光学知识的人很有帮助的，希望对大家有用(Idea of particle swarm to solve the spectrum problem, learning optical knowledge is helpful, and the hope that useful)
- 2012-02-04 15:04:53下载
- 积分：1
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therePWMa=30
说明： 三相桥式整流电路，完美运行，导通角a=30度(Three phase bridge rectifier circuit, perfect operation, conduction angle a = 30 degrees)
- 2020-05-12 23:49:26下载
- 积分：1
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al06
说明： Today’s wireless networks are characterized by a fi xed spectrum assignment policy. However, a large portion of the
assigned spectrum is used sporadically and geographical variations in the utilization of assigned spectrum ranges from
15 to 85 with a high variance in time. The limited available spectrum and the ineffi ciency in the spectrum usage neces-
sitate a new communication paradigm to exploit the existing wireless spectrum opportunistically
- 2009-08-09 10:59:10下载
- 积分：1
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data-acq-through-mic
this program used to acquire data through pc mic with 8khz sampling frequency.
it collects data upto 2sec s duration, (can be varied)
and reprodued
- 2011-05-31 12:38:29下载
- 积分：1
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AboutVLABS
Abstract— We propose a simple speech compression algorithm
using subband division and ADPCM (Adaptive Differential
Pulse Code Modulation) algorithm. Although speech data are
stored in a semiconductor memory device, its capacity and the
available network capacity are limited. Therefore, it is necessary to
compress the data as much as possible. The first is that the
reconstructed datum must be understood correctly. Speech signal is
compressed with a ratio of 1/4 using the proposed subband division
and ADPCM (Adaptive Differential Pulse Code
Modulation) algorithm.
- 2013-08-14 22:58:20下载
- 积分：1
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mdemo
研究空间分配，测试程序，为保障有效运行，请注意安装环境软件的版本正确与否(study for space resonability)
- 2010-10-01 01:39:39下载
- 积分：1
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11
说明： matlab的数字信号处理及其实现。对入门的朋友很好，有很多例子(matlab digital signal processing and its realization. A good friend of entry, there are many examples of)
- 2008-11-03 22:56:50下载
- 积分：1
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wwe
8psk的解调doc文章，超级有价值，可以用于工程实践。(8PSK demodulation doc articles, super valuable and can be used in engineering practice.)
- 2012-06-04 21:20:58下载
- 积分：1
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AQM_matrix_Stability
AQM网络仿真，编写matlab的.m文件(Copyright (c) 2009-2015, Yang Xiao
Copyright (c) 2009, John D Errico
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in
the documentation and/or other materials provided with the distribution
* Neither the name of the Beijing Jiaotong University nor the names
of its contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
)
- 2013-09-11 19:29:29下载
- 积分：1
