Handbook of Wireless Networks and Mobile Computing phần 1 potx

... xvii 1 Handoff in Wireless Mobile Networks 1 Qing-An Zeng and Dharma P. Agrawal 1. 1 Introduction 1 1.2 Types of Handoffs 1 1.3 Handoff Initiation 2 1. 4 Handoff Decision 4 1. 5 Handoff Schemes 4 1. 6 ... Problems 11 4 Acknowledgments 11 5 References 11 5 6 Wireless Media Access Control 11 9 Andrew D. Myers and Stefano Basagni 6 .1 Introduction 11 9 6.2 General...

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... personal communication networks, Mobile Networks and Applications, 1, 49–56, 19 96. 11 . A. Bar-Noy, I. Kessler, and M. Sidi, Mobile users: To update or not to update? Wireless Net- works, 1, 17 5 18 5, 19 95. 12 . ... hundreds of papers on the subject. The re- 71 Handbook of Wireless Networks and Mobile Computing, Edited by Ivan Stojmenovic´ Copyright © 2...

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... 3) [ 21] c 0 , c 1 : c 1 Յ c 0 < 2c 1 1 + 1/ (n – 1) [ 21] c 0 , c 1 , c 2 max {1, 3c 1 /c 0 , 6c 2 /c 0 } [15 ] Hexagon graphs c 0 , c 1 : 9/4 c 1 Յ c 0 max {1, 3c 1 /c 0 }— c 0 , c 1 : 2c 1 < ... 3c 2 )/c 0 } [13 , 39] c 0 , c 1 , c 2 , c 3 max {1, 5c 1 /c 0 , 10 c 2 /c 0 } [3] Odd cycles (length n) c 0 , c 1 : c 0 Ն (2nc 1 )/(n – 1) 1 [ 21] c 0 ,...

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... 1. 90 1. 69 18 9.8 3.0 250 1. 31 1. 31 2 .13 1. 55 10 7.6 2.5 10 0 10 1. 00 1. 16 1. 00 8.65 14 229.6 16 2.2 20 1. 00 1. 00 1. 00 4.60 13 012 .4 307.4 50 1. 20 1. 20 1. 23 2.59 9070.0 16 9.4 10 0 1. 47 1. 47 1. 66 1. 99 ... SFF 12 .5 A TABU SEARCH METHOD 285 n r BEST/S TS/S GFF/S SFP/S STEP TIME 50 10 1. 00 1. 03 1. 00 4.82 16 39.2 10 .8 20 1. 05 1. 05 1....

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... 2000. 8. D. Chiu and R. Jain, Analysis of the increase/decrease algorithms for congestion avoidance in computer networks, Journal of Computer Networks and ISDN, 17 (1) : 1 14 , June 19 89. 9. Wireless Data ... http://www.wirelessdata.org/. 10 . G. Holland and N. Vaidya, Analysis of TCP performance over mobile ad-hoc networks, in Pro- ceedings of ACM MobiCom, Seattle,...

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... are source hosts, and gray nodes are relay hosts. Computing and Systems (Wireless Networks and Mobile Computing Workshop), Phoenix, AZ, April 16 19 , 20 01, to appear in Cluster Computing. 6. Dijkstra, ... GEOMETRIC AND WIRELESS NETWORKS 18 . A. Nasipuri and S. R. Das, On-demand multipath routing for mobile ad hoc networks, in Pro- ceedings of ICCCN ‘99, Oct....

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... neighbor set of node 8 is N(8) = {12 , 13 , 14 , 15 , 16 }, the neighbor set of node 16 is N (16 ) = {8, 14 , 15 , 18 }, and therefore, N (14 ) ʜ N (16 ) = {7, 8, 9, 10 , 11 , 12 , 13 , 14 , 15 , 16 , 18 . Apparently, ... data flow 01 10 11 9() 4 (5) 9 7 1 2 (b) (a) 2 1 11 10 7 8 5 9 4 6 3 (c) (5) 4 1 (6) 7 1 11 01 (6) 7 17 7 4 Figure 20 .10 (a) A sample...

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... the design of 6 01 Handbook of Wireless Networks and Mobile Computing, Edited by Ivan Stojmenovic´ Copyright © 2002 John Wiley & Sons, Inc. ISBNs: 0-4 71- 419 02-8 (Paper); 0-4 71- 22456 -1 (Electronic) 575 Figure ... discovery, and distributed computing. 5 81 Handbook of Wireless Networks and Mobile Computing, Edited by Ivan Stojmenovic´ Copyright © 200...

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