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coleach_3
Energy efficiency is the most important design goal
for wireless sensor networks (WSNs). In this paper, we propose
an energy-efficient cooperative MIMO scheme, which
combines energy-efficient LEACH (EE-LEACH) protocol and
cooperative MIMO. We name it as EE-LEACH-MIMO
scheme. EE-LEACH is an improved LEACH algorithm, in
which the network is partitioned to sectors with equal angle for
avoiding the distribution non-uniformity of cluster heads. In
EE-LEACH-MIMO scheme, the location and the residual
energy of each node are considered when the cluster heads for
clustering and cooperative nodes for MIMO system are chosen.
For comparisons, LEACH, EE-LEACH, the simple
cooperative scheme with LEACH and MIMO (LEACHMIMO),
and EE-LEACH-MIMO scheme are simulated. The
result shows that EE-LEACH-MIMO scheme can well balance
the network load, save energy and prolong the network
lifetime
- 2014-05-05 21:39:20下载
- 积分：1
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PT2262
PT2262是一款功能强大的单片机，我所上传的是芯片的资料，希望能对大家有所帮助(PT2262 is a powerful microcontroller, is the chip I have uploaded the information, hoping to be helpful)
- 2010-06-02 23:54:50下载
- 积分：1
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dianyabiao
数字电压表的源程序，可以实现实现测量电路的电压，精确到小数点后面三位数字。附带数字电压表的流程图(Digital voltage meter source, can be implemented to realize the voltage measurement circuit, down to the decimal point three digits.Attached flowchart of digital voltmeter)
- 2013-11-15 16:38:21下载
- 积分：1
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Dichlorvos0.72
Vt源码修改的调试器, 想要学习过保护可以用来借鉴..(
Vt source code to modify the debugger, you can protect)
- 2016-11-20 16:21:24下载
- 积分：1
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ds
DS1302 说明以及驱动程序 资料翻译
单片机学习必看(DS1302 instruction)
- 2013-05-07 16:41:43下载
- 积分：1
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piny
说明： 51单片机的拼音输入法的程序，用C实现，(51 SCM Pinyin input method to the procedures used to achieve C,)
- 2006-04-11 19:45:14下载
- 积分：1
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ty
说明： 8*8的矩阵键盘程序，是很好的代码喔。键盘程序采用的是查询的方式来写的喔。(8* 8 matrix keyboard procedures, is a very good code. The keyboard is used for writing.)
- 2012-03-13 16:07:54下载
- 积分：1
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MC9S12XS128changyongmokuai
MC9S12系列单片机的学习的资料，里面包括了其重要的技术模块及编程技巧，能帮助大家更好的了解和使用这款单片机(MC9S12 series MCU learning materials, including its important technical modules and programming skills, to help people better understand and use the single chip microcomputer
)
- 2013-10-16 10:01:22下载
- 积分：1
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HT66FU50naozhong
使用Ht66fu50单片机设计闹钟，使用12864显示，DS1302时钟芯片，DS18B20温度传感器，蓝牙的相关硬件，该作品获得天津市合泰杯三等奖。(Use Ht66fu50 microcontroller design alarm clock, use 12864, DS1302 clock chip, DS18B20 temperature sensor, Bluetooth related hardware, the work won the third prize of Tianjin cup of Thailand.)
- 2021-03-22 20:39:16下载
- 积分：1
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test
飞思卡尔 第四届程序 完整 中国矿业大学(Integrity of the fourth procedure Freescale China University of Mining and)
- 2009-06-08 20:33:22下载
- 积分：1
