wireless nodes scrit describing energy utilization
資源簡介：wireless nodes scrit describing energy utilization
上傳時間： 2014-01-09
上傳用戶：671145514
資源簡介：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...
上傳時間： 2017-04-28
上傳用戶：evil
資源簡介：?為滿足無線網絡技術具有低功耗、節點體積小、網絡容量大、網絡傳輸可靠等技術要求，設計了一種以MSP430單片機和CC2420射頻收發器組成的無線傳感節點。通過分析其節點組成，提出了ZigBee技術中的幾種網絡拓撲形式，并研究了ZigBee路由算法。針對不同的傳輸要...
上傳時間： 2013-10-09
上傳用戶：robter
資源簡介：In this paper, we provide an overview of the security concerns introduced by wireless LANs, current approaches to wireless LAN security, their limitations, and the weaknesses of various “band aid” security solutions. We conclude by descri...
上傳時間： 2015-11-02
上傳用戶：凌云御清風
資源簡介：Abstract—Mobile devices performing video coding and streaming over wireless and pervasive communication networks are limited in energy supply. To prolong the operational lifetime of these devices, an embedded video encoding system shoul...
上傳時間： 2014-01-21
上傳用戶：pompey
資源簡介：All the PDF file is about the data management in wireless sensor network, especially the side of energy efficiency
上傳時間： 2013-12-29
上傳用戶：星仔
資源簡介：The power management problem for wireless sensor networks has been studied intensively. Various approaches for reducing the energy expenditure have been presented in literature
上傳時間： 2014-01-14
上傳用戶：924484786
資源簡介：The power management problem for wireless sensor networks has been studied intensively. Various approaches for reducing the energy expenditure have been presented in literature
上傳時間： 2017-03-02
上傳用戶：it男一枚
資源簡介：This is the Low energy Adaptive Clustering Hierarchy routing protocol [LEACH] source code for wireless sensor network we have used.It is developed with MatLab7
上傳時間： 2013-12-09
上傳用戶：362279997
資源簡介：MATSNL is a package of MATLAB M-files for computing wireless sensor node lifetime/power budget and solving optimal node architecture choice problems. It is intended as an analysis and simulation tool for researchers and educators that are e...
上傳時間： 2014-01-01
上傳用戶：lnnn30
資源簡介：wireless range extenders or wireless repeaters can extend the range of an existing wireless network. Range extenders can be strategically placed to elongate a signal area or allow for the signal area to reach around barriers such as those c...
上傳時間： 2014-01-02
上傳用戶：zhangyigenius
資源簡介：In the next generation of wireless communication systems, there will be a need for the rapid deployment of independent mobile users. Significant examples include establishing survivable, efficient, dynamic communication for emergency oper...
上傳時間： 2014-01-07
上傳用戶：cuibaigao
資源簡介：In the next generation of wireless communication systems, there will be a need for the rapid deployment of independent mobile users. Significant examples include establishing survivable, efficient, dynamic communication for emergency oper...
上傳時間： 2014-01-04
上傳用戶：tedo811
資源簡介：The Internet of Things is considered to be the next big opportunity, and challenge, for the Internet engineering community, users of technology, companies and society as a whole. It involves connecting embedded devices such as sensors, home...
上傳時間： 2020-05-26
上傳用戶：shancjb
資源簡介：Cognitive radio has emerged as a promising technology for maximizing the utiliza- tion of the limited radio bandwidth while accommodating the increasing amount of services and applications in wireless networks. A cognitive radio (CR) transc...
上傳時間： 2020-05-26
上傳用戶：shancjb
資源簡介：Advances in communication and networking technologies are rapidly making ubiq- uitous network connectivity a reality. wireless networks are indispensable for supporting such access anywhere and at any time. Among various types of wire- less...
上傳時間： 2020-05-31
上傳用戶：shancjb
資源簡介：Transmit power in wireless cellular networks is a key degree of freedom in the management of interference, energy, and connectivity. Power control in both uplink and downlink of a cellular network has been extensively studied, especially ov...
上傳時間： 2020-05-31
上傳用戶：shancjb
資源簡介：A wireless communication network can be viewed as a collection of nodes, located in some domain, which can in turn be transmitters or receivers (depending on the network considered, nodes may be mobile users, base stations in a cellular net...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：A wireless ad-hoc network is a wireless network deployed without any infrastructure. In such a network, there is no access point or wireless router to forward messages among the computing devices. Instead, these devices depend on the ad-hoc...
上傳時間： 2020-06-01
上傳用戶：shancjb
資源簡介：資料->【E】光盤論文->【E5】英文書籍->Phase-Locked Loops for wireless Communications (英).pdf
上傳時間： 2013-07-27
上傳用戶：大融融rr
資源簡介：資料->【E】光盤論文->【E1】斯坦福博士論文->02 calgary PhD A Java-Based wireless Framework for Location-Based Services Applications.pdf
上傳時間： 2013-07-02
上傳用戶：亞亞娟娟123
資源簡介：多輸入多輸出無線傳感器之matlab應用研究，1 MIMO-OFDM wireless Communications with MATLAB。
上傳時間： 2013-11-05
上傳用戶：zhangfx728
資源簡介：為提高太陽能的利用率，以ATmega8單片機為控制核心，設計了一套光電跟蹤與視日運動軌跡跟蹤互補控制的雙軸太陽跟蹤器。該跟蹤器在晴天時，利用光敏電阻采集光強判斷太陽位置,控制步進電機實現光電跟蹤；在陰天時，采集時鐘器件PCF8583的時間信息,計算當前太陽...
上傳時間： 2013-10-15
上傳用戶：urgdil
資源簡介：基于幅移鍵控技術ASK（Amplitude-Shift Keying），以C8051F340單片機作為監測終端控制器，C8051F330D單片機作為探測節點控制器，采用半雙工的通信方式，通過監控終端和探測節點的無線收發電路，實現數據的雙向無線傳輸。收發電路采用直徑為0.8 mm的漆包線自行...
上傳時間： 2013-10-19
上傳用戶：xz85592677
資源簡介：When I started writing the first edition of RF Power Amplifiers for wireless Communications,some time back in 1997, it seemed that I was roaming a largely uninhabitedlandscape. For reasons still not clear to me there were few, if any, other...
上傳時間： 2013-11-12
上傳用戶：YYRR
資源簡介：Abstract: This article explains the recent trend in heart-rate and fitness monitors to go wireless toeliminate cables to allow free movement, and allow convenient data collection without the need to plug intheir devices. It details a typica...
上傳時間： 2013-11-11
上傳用戶：xiaowei314
資源簡介：network programming with j2me wireless devices
上傳時間： 2014-08-30
上傳用戶：yuzsu
資源簡介：Linux wireless LAN Project 的目標是開發一個完整的，基于標準的無線 LAN系統，這個系統用的是GNU/Linux 操作系統。把這個項目同Linux 無線擴展和其它 Linux無線項目區分開的是，它完全基于 IEEE 802.11標準。
上傳時間： 2013-12-17
上傳用戶：xinzhch
資源簡介：Learning wireless Java
上傳時間： 2014-11-23
上傳用戶：yxgi5
資源簡介：3G CDMA2000 wireless System Engineering
上傳時間： 2013-12-22
上傳用戶：bcjtao
