June 2010
Beginner to intermediate
232 pages
7h 56m
English
Content preview from Mobile Computing
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213
Italicized page numbers indicate illustrations.
2.5 generation (2.5G): 1996, 20
3.5 generation (3.5G): 2000+, 21
802.11 standard, 27
802.11: DSSS (direct sequence spread
spectrum), 28
802.11: FHSS (frequency hopping spread
spectrum), 28
802.11a: OFDM (orthogonal frequency division
multiplexing), 28
802.11b: HR-DSSS (high-rate DSSS), 28–29
A
Accidental attack, 168
Active attack, 168
Ad hoc mobility, 2
Ad hoc networks, 81–97
Adaptive on demand distance vector protocol
(AODV), 92–96, 96–98
Adaptive threshold sensitive Energy Efficient
sensor Network protocol (APTEEN), 110
Address migration, 58
Advanced mobile phone service (AMPS), 17
Advanced telephony (AT), 38
Agent, 145
Agent dispatcher, 158
Agent execution resource metering, 160
Agent host, 158–160
Agent manager ...