mcgraw hill wireless data demystified phần 2 pptx
mcgraw hill wireless data demystified phần 2 pptx
... i-mode Crash Course, McGraw- Hill, 20 02.
7. John R. Vacca, The Essential Guide to Storage Area Networks, McGraw-
Hill, 20 02.
65
Chapter 3: Services and Applications over Wireless Data Networks
blesome ... NJ 08855, 20 02.
3. John R. Vacca, The Cabling Handbook, 2d ed., Prentice Hall, 20 01.
4. John R. Vacca, Wireless Broadband Networks Handbook, McGraw- Hill,
20 01.
38
P...
mcgraw hill wireless data demystified phần 1 pps
... Architecture 20 1
Conclusion 21 8
References 22 0
Chapter 8 Fixed Wireless Data Network Design 22 1
Security Concerns 22 5
Fixed Broadband Wireless Data Radio Systems 22 7
xvi
Introduction
wireless data network ... Wireless Data Systems: Hardware Multichannel
Simulator 29 2
Conclusion 29 7
References 29 8
Chapter 12 U.S Specific Wireless Data Design 29 9
Faster...
mcgraw hill wireless data demystified phần 3 potx
... railway
environment.
1 12
Part 1: Overview of Wireless High-Speed Data Technology
8 02. 11g High-Speed Wireless Data Standard
Recently, the IEEE 8 02. 11 Task Group G approved its first draft for
a wireless data local-area ... state of
high-speed wireless data standards. The following are standards for
next-generation high-speed wireless data connectivity:
Wireless dat...
mcgraw hill wireless data demystified phần 4 docx
... and return.
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PCs (Desktop and Notebook)a
Appliances ... Lane, Piscataway, NJ 08855, 20 02.
3. John R. Vacca, The Cabling Handbook, 2d ed., Prentice Hall, 20 01.
4. John R. Vacca, Wireless Broadband Networks Handbook,...
mcgraw hill wireless data demystified phần 5 docx
... ϭ (1 Ϫ 11Ϫ 1 1).
Wireless Data
Access Design
9
CHAPTER
9
Copyright 20 03 by The McGraw- Hill Companies, Inc. Click Here for Terms of Use.
21 4
Part 2: Planning and Designing Data Applications
equalization ... 10 .24 13.5
16-QAM (downstream) 23 .68 16.6
16-QAM (upstream) 20 .48 17.6
64-QAM (downstream) 35. 52 22. 8
TABLE 8 -2
QPSK and QAM
Modulation
Characteristics for
7-MHz...
mcgraw hill wireless data demystified phần 6 ppt
... Best effort
2 100 0 .22 kbps
3 20 0 0.44 bps
4 500 1.11 bps
5 1000 2. 2 bps
6 20 00 4.4 bps
7 5000 11.1 bps
8 10,000 22 bps
9 20 ,000 44 bps
10 50,000 111 bps
11 100,000 0 .22 kbps
12 200,000 44 kbps
13 ... kbps
1 Up to 1000 8
2 Up to 20 00 16
3 Up to 4000 32
4 Up to 8000 64
5 Up to 16,000 128
6 Up to 32, 000 25 6
7 Up to 64,000 5 12
8 Up to 128 ,000 1 024
9 Up to 25 6,000...
mcgraw hill wireless data demystified phần 7 docx
... Houston,”
Business Wire, 40 E. 52 St., 14th Floor, New York, NY 10 022 , 20 02.
4. John R. Vacca, i-mode Crash Course, McGraw- Hill, 20 01.
353
380
Part 3: Installing and Deploying Data Networks
DoS utilizes ... Handheld PDAs, Synchro-
logic, Inc., 20 0 North Point Center East, Suite 600, Alpharetta, GA
30 022 , 20 02.
2. John R. Vacca, i-mode Crash Course, McGraw- Hill, 20 01....
mcgraw hill wireless data demystified phần 8 potx
... Octet 1 Octet 2 Octet 3
Octet 4 Octet 5 Octet 6 Octet 7
D1
0
All data
D2 D3 D4 D5
D6 D7 D8
0 aaa C11
7 data,
1 control
D1 D2 D3 D4
D5 D6 D7
1 aaa C1
1
6 data,
2 control
0 bbb C2 D1 D2 D3
D4 D5 D6
1 ... C1
1
5 data,
3 control
1 bbb C2 0 ccc C3 D1 D2
D3 D4 D5
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4 data,
4 control
1 bbb C2 1 ccc C3 0 ddd C4 D1
D2 D3 D4
1 aaa C1
1
3 data,
5 control
1 bbb C2 1 ccc C3 1 ddd C4...
mcgraw hill wireless data demystified phần 9 ppt
... platforms.
References
1. The CIO Wireless Resource Book, Synchrologic, 20 0 North Point Center
East, Suite 600, Alpharetta, GA 30 022 , 20 02.
2. John R. Vacca, i-mode Crash Course, McGraw- Hill, 20 02.
477
468
Part ... s
< 20 48 bytes 2 T
Figure 22 -5
Variable-length PHY
layer frame format.
Configuring
Residential
Wireless Data
Access Technology
21
CHAPTER
21
Copyr...
mcgraw hill wireless data demystified phần 10 docx
... 158–159
fixed wireless data networks, 22 2
broadband radio systems, 22 7 23 4
Internet infrastructure in, 22 2 22 5
security in, 22 5 22 7
for GPRS, 309–311
installation in, 159–160
large-scale wireless data ... Consortium.
558
Index
Data access design (Cont.):
random access, 25 1
end-to-end throughput in, 25 3 25 4
MAC protocols for, 25 4 25 6
nodes in, 25 1 25 2
simplicity...
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