Multihop Wireless Networks

... solving the RA subproblem is presented in Section The impact of scaling the distance between network nodes on the accuracy level of the self-interference cancellation is discussed in Section The ... interference between distinct nodes, and no further improvement is possible by only increasing the accuracy of the self-interference cancelation On the other...

Ngày tải lên: 21/06/2014, 11:20

... original data segments, and we refer to it as Cooperative Coding and Caching (C ); compre for example Network Coding (NC) and no coding at all (Non-NC ) 3.1 Overview of Cooperative Coding and Caching ... the caching data management This paper takes advantages of coding to facilitate the caching management for streaming data in multihop wireless...

Ngày tải lên: 21/06/2014, 17:20

... routing problem investigated in this section is related to the work of inspection point deployment in [16] and intrusion detection via sampling in [17] which root from the drug interdiction problem ... problem in lossy networks 3.2 A Game Theoretic Interpretation In this subsection, to gain a more in- depth insight of the internal structure of the obtained multipath routing...

Ngày tải lên: 21/06/2014, 23:20

... presented a distributed and cooperative link scheduling (DCLS) algorithm which is especially useful for large-scale multihop wireless networks This algorithm partitions a set of links into several ... Cruz, and L B Milstein, Distributed link scheduling, power control and routing for multihop wireless MIMO networks,” in Proceedings of the Fortieth Asilomar Confe...

Ngày tải lên: 22/06/2014, 06:20

... Introduction  Multihop Wireless Networks  Status of Selected Standards  Case Study: WIFLY Broadband Multimedia Wireless Research Lab., Introduction  Multihop Wireless Network (MWN):   A wireless ... ‘eacyn t okaci c r yn o ue h rrh ’ ew r rh et e t i t u Broadband Multimedia Wireless Research Lab., Multihop Wireless Networks  Two categories:  Relay:    Tree ba...

Ngày tải lên: 14/04/2015, 14:40

... Computation of performance indices i Here we show how the performance indices Pmn , for any node Si , can be computed when the performance indices, j i pmn of its observation and the performance indices ... 0.8 0.85 0.9 0.95 Precision of sensors PF for CV-FT PD for WAS PF for WAS PD for Counting PF for Counting PD for 2-CV PF for 2-CV PD for CV-VT PF for CV-VT PD for CV-...

Ngày tải lên: 21/06/2014, 23:20

... coding for wireless relay networks,” to appear in IEEE Transactions on Communications T Kiran and B S Rajan, “Partially-coherent distributed spacetime codes with differential encoder and decoder,” ... hop uses three relays while the second hop uses only two Though the performance is better, the diversity is two CONCLUSION In this paper, we considered a wireless relay network with mul...

Ngày tải lên: 22/06/2014, 19:20

... fewer chances to win the contention) 1.4 Fairness Issues in Multihop Wireless Ad Hoc Networks As in wireline networks, fairness in multihop wireless ad hoc networks can also be investigated at ... 1.3.1 10 Fairness Issues in Multihop Wireless Ad Hoc Networks 12 1.4.1 1.4 Model of Multihop Wireless Ad Hoc Networks 12 MAC/Link Layer (...

Ngày tải lên: 12/09/2015, 11:35

... Germany John Wiley & Sons Australia Ltd, 33 Park Road, Milton, Queensland 4064, Australia John Wiley & Sons (Asia) Pte Ltd, Clementi Loop 02–01, Jin Xing Distripark, Singapore 129809 John Wiley & Sons ... Greece JOHN WILEY & SONS, LTD Copyright q 2003 John Wiley & Sons Ltd, The Atrium, Southern Gate, Chichester, West Sussex PO19 8SQ, England Telephone (+44) 1243 7...

Ngày tải lên: 13/09/2012, 10:21

... Radio Link Performance of Third Generation (3G) Technologies For Wireless Networks Gustavo Nader (Abstract) Third generation wireless mobile communication networks are characterized ... Table of Figures viii List of Tables xxiii Chapter - Introduction 1.1 The Need for Third- Generation Wireless Technologies Chapter - Evolution of Wireless ... R...

Ngày tải lên: 26/04/2013, 11:15

... for wireless telecommunication companies This chapter overviews several economic aspects of wireless networks, including economic benefits of wireless networks, facts that affect the economics of ... in Multi-Service Wireless Networks, Master Thesis, Department of Microelectronics and Information Technology Royal Institute of Technology of Sweden, 2001 Economics of...

Ngày tải lên: 29/09/2013, 21:20

... transmission and the mobility of most wireless systems give rise to a Introduction to Wireless Networks 13 number challenges that must be addressed in order to develop efficient wireless systems The most ... commerce are to be deployed over wireless networks 1.2.5 Location/Routing Most wireless networks are also mobile Thus, contrary to wireline networks, the assum...

Ngày tải lên: 29/09/2013, 21:20

... xvi Wireless Networks Rates for GSM Evolution (EDGE), cdma2000 and wideband CDMA (WCDMA)) are discussed Chapter provides a vision of 4G and beyond mobile and wireless systems Such ... layer and the MAC protocols of two wireless local area network standards, IEEE 802.11 and ETSI HIPERLAN Furthermore, it discusses the latest developments in the field of wireless local area n...

Ngày tải lên: 29/09/2013, 21:20

... field application-perceived Quality of Service The work was done at the School of Engineering at Blekinge Institute of Technology (BTH) in the context of the Personal Information for Intelligent ... Messaging services, sending information essentially in one direction when required; • Interactive services, sending information in both directions in a request/response manner...

Ngày tải lên: 18/10/2013, 12:15