Underwater Wireless Sensor Networks Kai Chen1‚ Yi Zhou2‚ Jianhua He3 School of Information Security and Engineering‚ Shanghai Jiaotong University‚ China 2 School of Electronic‚ Information and Electrical Engineering‚ Shanghai Jiaotong University‚ China 3 Institute of Advanced Telecommunications‚ Swansea University‚ UK ∗ Corresponding author: Kai Chen‚ kchen@sjtu.edu.cn 1 Abstract In this paper‚ we study the localization problem in large-scale Underwater Wireless Sensor Networks (UWSNs). Unlike
Premium Wireless sensor network Sensor node
Wormhole Attack in Wireless Ad-hoc Network CS 649 : Cryptography and Network Security - I By : Group No : 03 Group Members : 1. Jeet Patani : 10305001 2. Ankit Shah : 10305013 3. Dhaval Manvar : 10305021 4. Swapnil Shah : 10305063 5. Nimit Kalaria : 10305904 Wormhole Attack in Wireless Ad-hoc Network Group No:3 Abstract Use of wireless networks grows rapidly now days. Ad-hoc networks are widely used now days. However‚ due to absence of infrastructures‚ ad-hoc networks are vulnerable
Premium Computer network
Ad Hoc Wireless Networks :Architectures and Protocols Description Appropriate for all communications engineering courses that cover ad hoc wireless network planning‚ design‚ deployment‚ or management. Ad hoc wireless networks bring together mobile devices without complex infrastructure‚ setup‚ or administration-and they have enormous commercial and military potential. Ad Hoc Wireless Networks: Architectures and Protocols is the first book to address every major issue related to their design
Premium Computer network Internet Wireless network
MIMO:- TECHNOLOGY TO ADVANCE WIRELESS TRANSMISSION NETWORKS Prof. Navin Srivastava (Department of Electronics Engg.) Bharati Vidyapeeth Deemed University College of Engineering‚ Pune Email id-navinsri@gmail.com Ms Meena Chavan (Department of Electronics Engg.) Bharati Vidyapeeth Deemed University College of Engineering‚ Pune Email id-mschavan@bvucoep.edu.in Surya Prateek Soni (Department of Electronics Engg.) Bharati Vidyapeeth Deemed University College of Engineering‚ Pune Email id-suryaprateeksoni@gmail
Premium Wireless Information theory Radio
them qualify for such. A taxonomy of WSNs applica-tions is shown in Fig. 6. In our opinion‚ applications of wire-less sensor networks can be broadly categorized into two groups‚ namely; bio-medical and non-biomedical applica-tions. A. Wireless body area networks (WBANs) Wireless body area networks (WBANs) is a wireless net-work which permits the full exploitation of wireless sensors and complementary technologies in health care system. They comprise of miniaturized intelligent devices attached on
Premium Management Scientific method Project management
4G Wireless Networks: Data and Bandwidth Improvements How much faster is 4G compared against 3G? The speed of 3G networks depends on how they are implemented. By 2010 Verizon (a CDMA network) had reached the limits of its 3G network speed in the United States. 4G networks allowed Verizon the ability to offer transmission speeds up to four times faster than its current 3G network. AT&T’s 3G network‚ however‚ is based on GSM. The GSM design left AT&T room to upgrade its current 3G speeds
Premium GSM Verizon Wireless
The Industrial Wireless Sensor Networks (IWSN) Market for Manufacturing & Process Control Automation market is expected to grow from $1.610 billion in 2011 to $3.795 billion in 2017‚ at a CAGR of 15.58% from 2012 to 2017. The key companies with respect to Industrial Wireless Sensor Networks (IWSN) Market for Manufacturing & Process Control Automation include Emerson (U.S.)‚ GE Energy (U.S.)‚ Honeywell (U.S.)‚ ABB (Switzerland)‚ Endress+Hauser (Switzerland)‚ Siemens (Germany)‚ Yokogawa (Japan)‚ Yamatake
Premium Wireless sensor network Sensor node Network topology
Intrusion Detection Systems for Wireless Sensor Networks Report This is the paper review of the paper “A survey of Intrusion detection systems in WSNs by Ashfaq Hussain Farooqi and Farrukh Aslam Khan”. This report is being submitted to Madam. Dr. Mehreen Afzal in the course “Advanced Cryptography and Cryptanalysis” by “Iftikhar Zafar” Center For Advance Studies In Engineering‚ CASE‚ Islamabad‚ Pakistan 12/22/2012 2 ABSTRACT: Wireless sensor networks (WSNs) are in a wide usage. Many
Premium OSI model Wireless sensor network Internet Protocol Suite
The aim of this report is to research wireless antennas and differences between them. Antennas are included 3 types: omnidirectional‚ semi-directional‚ and highly-directional. Any antenna has three fundamental properties: gain‚ directional and polarization. Omnidirectional Antennas. We can use this antenna in a: point-multipoint link‚ warehouse‚ hotspot‚ trade show‚ airport. The omnidirectional antennas transmit a signal in all directions‚ it is known dipole ("non-directional") antenna. The
Premium Radio Yagi antenna
Communication for Wireless Networks by Ramesh Chembil Palat Dissertation submitted to the Faculty of Virginia Polytechnic Institute and State University in partial fulfillment of the requirements of the degree of DOCTOR OF PHILOSOPHY in Electrical Engineering Jeffrey H. Reed (Co-chair) A. Annamalai (Co-Chair) William H. Tranter Steven W. Ellingson Calvin J. Ribbens December 8‚ 2006 Blacksburg‚ Virginia Keywords: Cooperative Communication‚ Relaying‚ MIMO‚ Wireless Communications Copyright
Premium Wireless Fading Rayleigh fading