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code
Wireless Sensor Networks (WSNs) are comprised of thousands of sensor nodes, with restricted energy, that cooperate
to accomplish a sensing task. Various routing Protocols are designed for transmission in WSNs. In this
paper, we proposed a hybrid routing protocol: Zonal-Stable Election Protocol (Z-SEP) for heterogeneous WSNs.
In this protocol, some nodes transmit data directly to base station while some use clustering technique to send
data to base station as in SEP. We implemented Z-SEP and compared it with traditional Low Energy adaptive
clustering hierarchy (LEACH) and SEP. Simulation results showed that Z-SEP enhanced the stability period
and throughput than existing protocols like LEACH and SEP.
- 2013-12-21 12:15:13下载
- 积分：1
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hist2d
二维直方图，MATLAB开发，用于描述图像的二维直方图
(2D hist)
- 2010-01-24 22:51:57下载
- 积分：1
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matlab-source-code
该文件中包含了详细的matlab实现的源代码，很适合初学者入门。代码的运行环境有要求：
1. 软件环境
需要安装暴风影音才能正常播放.WMV文件；
MATLAB R2011b 版本的软件。
2. 硬件环境
处理器：CPU主频不低于1GHz；
内存：不小于256MB；
硬盘：不小于10GB；
显示器：支持1024*768分辨率。(The file contains a detailed matlab realize the source code, it is suitable for beginners. Operating environment code required:
1 Software Environment
STORM need to be installed in order to play properly .WMV file
MATLAB R2011b version of the software.
2 hardware environment
Processor: CPU clock speed of not less than 1GHz
Memory: not less than 256MB
Hard disk: not less than 10GB
Display: 1024* 768 resolution.)
- 2014-08-29 15:04:31下载
- 积分：1
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16-BoydEdit
Abstract- Although the vast majority of EMV payments are processed without a hitch, there are occasions when the cardholder later repudiates a payment. The cardholder may be adamant that he or she was not present to authorize the transaction, but the issuing bank considers the transaction data and certificate to evidence otherwise because they show that the chip and PIN mechanism had been used to authenticate the cardholder. A solution is proposed that leaves a cryptographic mark on the card’s chip which could help determine whether or not that card was present for the transaction and thereby help adjudication.
- 2014-10-12 12:12:33下载
- 积分：1
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adc_dynamic_testing
ADC动态参数测试的matlab程序，可以测试DNL，INL，ENOB，SFDR等(ADC dynamic parameter test matlab program, you can test DNL, INL, ENOB, SFDR, etc.)
- 2021-02-20 21:29:43下载
- 积分：1
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wenjian
分析比对了均值滤波和中值滤波两种方法，对彩色图像滤波处理的优劣(Analysis compared the mean filter and median filter are two methods, the merits of color image filtering)
- 2010-09-05 15:47:17下载
- 积分：1
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APF
说明： 使用人工势场法APF完成机器人的避障及路径规划(Using APF to complete obstacle avoidance and path planning of robot)
- 2020-03-13 19:22:02下载
- 积分：1
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IIR
用MATLAB下面的simulink库里的dsp builder搭建了一个图形化的iir滤波器模型(Using MATLAB simulink library following the dsp builder to build a graphical model of iir filter)
- 2020-12-02 20:09:25下载
- 积分：1
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transmitter
基于OFDM的接收机部分,关于插入导频和训练序列的对比(pilot insert, PN insert, channel estimation based on DTMB)
- 2012-10-06 19:13:07下载
- 积分：1
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code-QAM
this file give another type of generation of quadrature amplitude modulation
- 2013-12-04 04:42:45下载
- 积分：1
