wireless nodes scrit describing energy utilization
標簽： utilization describing wireless energy
上傳時間： 2014-01-09
上傳用戶：671145514
new properties to wsn nodes
標簽： properties nodes new wsn
上傳時間： 2017-04-24
上傳用戶：colinal
WSNs being energy constrained systems, one major problem is to employ the sensor nodes in such a manner so as to ensure maximum coverage and connectivity with minimal or optimal number of nodes and furthermore elongate network lifetime with maximum energy utilization. The problem addressed has been tackled for 1-D linear array and further extended to 2-Dimensions as stated in the next slides.
標簽： constrained systems problem energy
上傳時間： 2017-04-28
上傳用戶：evil
VLSi KL partitioning Algorithm based programme for 100 nodes. It s dynamic progremme so by changing the MAX value we can change the number of nodes in the network.
標簽： partitioning Algorithm programme progremme
上傳時間： 2013-12-05
上傳用戶：wweqas
Selection of target node and reference nodes
標簽： Selection reference target nodes
上傳時間： 2013-11-25
上傳用戶：JasonC
program for astar algoritham to find cheapest path between two nodes
標簽： algoritham cheapest program between
上傳時間： 2017-06-01
上傳用戶：蟲蟲蟲蟲蟲蟲
AODV protocol with two nodes (example)
標簽： protocol example nodes AODV
上傳時間： 2013-12-20
上傳用戶：xmsmh
its a tcl using to perform different activities over nodes in ns-2.
標簽： activities different perform nodes
上傳時間： 2017-09-08
上傳用戶：爺?shù)臍赓|(zhì)
基于幅移鍵控技術(shù)ASK（Amplitude-Shift Keying），以C8051F340單片機作為監(jiān)測終端控制器，C8051F330D單片機作為探測節(jié)點控制器，采用半雙工的通信方式，通過監(jiān)控終端和探測節(jié)點的無線收發(fā)電路，實現(xiàn)數(shù)據(jù)的雙向無線傳輸。收發(fā)電路采用直徑為0.8 mm的漆包線自行繞制成圓形空心線圈天線，天線直徑為（3.4±0.3）cm。試驗表明，探測節(jié)點與監(jiān)測終端的通信距離為24 cm，通過橋接方式，節(jié)點收發(fā)功率為102 mW時，節(jié)點間的通信距離可達20 cm。與傳統(tǒng)無線收發(fā)模塊相比，該無線收發(fā)電路在受體積、功耗、成本限制的場合有廣闊的應(yīng)用前景。 Abstract: Based on ASK technology and with the C8051F340 and C8051F330D MCU as the controller， using half-duplex communication mode， this paper achieves bi-directional data transfer. Transceiver circuit constituted by enameled wire which diameter is 0.8mm and wound into a diameter （3.4±0.3） cm circular hollow coil antenna. Tests show that the communication distance between detection and monitoring of the terminal is 24cm，the distance is up to 20cm between two nodes when using the manner of bridging and the node transceiver power is 102mW. Compared with the conventional wireless transceiver modules， the circuit has wide application prospect in small size， low cost and low power consumption and other characteristics.
標簽： C8051F 單片機 無線收發(fā) 電路設(shè)計
上傳時間： 2013-10-19
上傳用戶：xz85592677
The PCA82C250 and PCA82C251 are advanced transceiver products for use in automotive and general industrialapplications with transfer rates up to 1 Mbit/s. They support the differential bus signal representation beingdescribed in the international standard for in-vehicle CAN high-speed applications (ISO 11898). Controller AreaNetwork (CAN) is a serial bus protocol being primarily intended for transmission of control related data between anumber of bus nodes.
上傳時間： 2013-11-24
上傳用戶：Alick
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