Handbook of Wireless Networks and Mobile Computing phần 2 ppt

... hundreds of papers on the subject. The re- 71 Handbook of Wireless Networks and Mobile Computing, Edited by Ivan Stojmenovic´ Copyright © 20 02 John Wiley & Sons, Inc. ISBNs: 0-471-419 02- 8 (Paper); ... Communications, 18, 7, 125 4– 126 0, 20 00. 6. U. Black, Mobile and Wireless Networks, Upper Saddle River, NJ: Prentice Hall, 1996. 7. U. Black, Second Generati...

Ngày tải lên: 13/08/2014, 12:21

... Sys- tems / Martin Fleury and Andrew Downton Handbook of Wireless Networks and Mobile Computing / Ivan Stojmenovic´ (Editor) HANDBOOK OF WIRELESS NETWORKS AND MOBILE COMPUTING Edited by Ivan ... 1 1 .2 Types of Handoffs 1 1.3 Handoff Initiation 2 1.4 Handoff Decision 4 1.5 Handoff Schemes 4 1.6 Summary 24 References 24 2 Location Management in Cellular...

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... 0–17 2/ 3 yes 108.8 108.8 108.8 DM3 0– 121 2/ 3 yes 25 8.1 387 .2 54.4 DM5 0 22 4 2/ 3 yes 28 6.7 477.8 36.3 DH1 0 27 no yes 1 72. 8 1 72. 8 1 72. 8 DH3 0–183 no yes 390.4 585.6 86.4 DH5 0–339 no yes 433.9 723 .2 ... existence of a centralized controller for each cell, which takes different names depend- 145 Handbook of Wireless Networks and Mobile Computing, Edited by I...

Ngày tải lên: 13/08/2014, 12:21

... 1.31 2. 13 1.55 107.6 2. 5 100 10 1.00 1.16 1.00 8.65 1 422 9.6 1 62. 2 20 1.00 1.00 1.00 4.60 130 12. 4 307.4 50 1 .20 1 .20 1 .23 2. 59 9070.0 169.4 100 1.47 1.47 1.66 1.99 6643.3 20 6.6 25 0 1.45 1.45 2. 08 ... METHOD 28 5 n r BEST/S TS/S GFF/S SFP/S STEP TIME 50 10 1.00 1.03 1.00 4. 82 1639 .2 10.8 20 1.05 1.05 1.05 2. 88 22 34 .2 17.1 50 1. 32 1. 32 1. 52 1.87 24 99.0...

Ngày tải lên: 13/08/2014, 12:21