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PulsedOFDM
In this paper, we describe a novel approach for reducing the power consumption and complexity of a multiband orthogonal frequency-division multiplexing (MB-OFDM) ultrawideband (UWB) system by applying ideas from pulsed UWB ystems. The approach is quite general and applicable to many other systems. Unlike the MB-OFDM system, the enhancement that we propose
uses pulses with duty cycles of less than 1 as the amplitude shaping pulse of orthogonal frequency-division multiplexing (OFDM)
modulation.
- 2010-10-04 13:24:35下载
- 积分:1
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OPQSK-frequecy-estimation
OPQSK调制信号的载波相位/频率以及时间同步算法的实现与验证,很有使用价值(OPQSK modulated signal carrier phase/frequency and time synchronization algorithm and validation, very valuable)
- 2013-10-16 08:53:02下载
- 积分:1
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DS-cdma
DSCDMA的matlab实现,当下ds-cdma是基带传输的主要组成部分,该程序通过对扩频、编码的应用实现。(DSCDMA matlab realize, the moment ds-cdma is a major component baseband transmission, the program spread through the encoding application implementation.)
- 2014-04-15 10:53:23下载
- 积分:1
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Fisher
实现了fisher线性分类器的功能,源码使用matlab编程,通俗易懂(Realize the fisher linear classifier functions, source code using matlab programming, user-friendly)
- 2007-08-31 09:36:22下载
- 积分:1
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freqz_m
线性时不变离散时间系统的频域分析传输函数和频率响应,(Linear time-invariant discrete-time system transfer function and frequency domain analysis of frequency response,)
- 2011-07-19 16:04:00下载
- 积分:1
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kalmanmatlabcode
在matlab上实现的卡尔曼滤波器仿真实验,代码全部注释过了,有利于学习卡尔曼滤波器的参考学习(Implemented in the Kalman filter matlab simulation code all over the comment, the Kalman filter is conducive to learning refer to learning)
- 2013-12-30 14:37:54下载
- 积分:1
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MatlabFunctions
Matlab函数与指令大全,包含了matlab的常用的函数和指令的含义(Matlab functions and instructions Daquan)
- 2010-02-01 19:52:00下载
- 积分:1
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two-quadrant
Two-Quadrant Chopper DC Drive for matlab simulink
- 2012-05-20 08:23:02下载
- 积分:1
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PCA_based-Face-Recognition-System
PCA在数据挖掘中的应用 matlab实现(apply PCA into datamining using matlab)
- 2011-11-04 15:05:39下载
- 积分:1
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schang
计算曲面换能器空间各点随时间变化的声场强度,采用的是时间差分法。精度高。(Transducer surface computing space changes over time, each point field intensity, using the time difference. High accuracy.)
- 2010-11-27 22:55:26下载
- 积分:1