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資源簡介

Energy Harvesting wireless sensor network(EH-WSN) is a kind of WSN that uses rechargeable power supply instead of using traditional battery. In traditional WSN, the energy sources is limited. When the power source of node nish, it can not continue to work unless it is recharged again

資源截圖

代碼片段和文件信息 

function?Net?=?energyharvesting?（Net??i??type??value?）

BatteryCapacity?=?1.476?;?%?Joules?（0.1mAh3600?s?4.1V）
B?=?8*8;?%?lenght?of?beacon?Bits
L?=?16*8;?%?lenght?of?data?Bits
R?=?500*1024;?%Kbps
Ptx?=?0.0538?;?%?Watt
Prx?=?0.0425?;?%?Watt



?switch?type
?case?‘?harvest?‘
?HarvestEnergy?=?（Net?.?Node?（?i?）.HR/1000）*value?;
?Net.Node?（?i?）.AE?=?min（?1?Net?.?Node?（?i?）.AE?+?HarvestEnergy?/BatteryCapacity）?;


?case?‘?beacon?‘
?BeaconCost?=?（B/R）*Ptx?+?（L/R）*Prx?;%Energy?consume?to
transmit?beacon?and?wait?for?data
?Net?.?Node?（?i?）?.AE?=?Net?.?Node?（?i?）?.AE?-?BeaconCost?/BatteryCapacity?;
?case?‘?data?‘
?IdleListeningCost?=?value*Prx?;%?Energy?consumption?waiting?for?beacon
?TransmissionCost?=?（L/R）*Ptx?;%?Energy?consumption?in?transmittingdata
?Net?.?Node?（?i?）?.AE?=?Net?.?Node?（?i?）?.AE?-?（IdleListeningCost?+?TransmissionCost?）?/BatteryCapacity?;
?end


?if?Net?.?Node?（?i?）?.AE??Net?.?DeadNode?=?i?;
?end
?end

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件????????965??2013-06-19?02:12??energyharvesting.m

-----------?---------??----------?-----??----

??????????????????965????????????????????1


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