Wireless Ad Hoc and Sensor Networks

Index 503PPacific digital cellular, 13Packets and packet schedulingDiffserv, 5–6Intserv, 4–5optimized energy-delay subnetworkrouting, 419performance metrics, 124quality of service control, 7–9Parameters, simulation, 476–477Park, Lee and, studies, 215, 237Park and Corson studies, 359Park and Sivakumar studies, 234–235, 468Path lossactive links, 187Bambos power control scheme, 182bounded power overshoot, 188–189cellular network applications, 189–200constrained second-order power control,182–183effect, 290–291, 290–291fading channels, 213fundamentals, 180–182mobile users, 192–193, 194–195peer-to-peer networks, 193–200signal-to-interference protection, 187state-space-based controls design, 183–189uplink transmitter power control,189–190, 190–193, 192PCR, see Peak cell rate (PCR)Peak cell rate (PCR)ATM networks, 2–3network modeling, 86Peer-to-peer networksactive link protection, 204–206ad hoc networks, 240, 240admission control, 200–212admission controller algorithm, 206–212admission delay evaluation, 208, 211, 212algorithms, 240, 240–242Bambos scheme, 182cellular network applications, 189–200constrained second-order power control,182–183controller scheme development, 214–230dropped links, 208, 211, 212fading channels, 212–230feedback, 239–240fundamentals, 177–179, 230, 239IEEE standard 802.11, 240, 240mobile users, 192–193, 226, 228–229path loss, 180–200peer-to-peer network, 207–208, 207–210performance evaluation, 225–226, 227power reset, 240–241radio channel uncertainties, 212–214retransmissions, 240–241simulation, 250–253, 251–252state-space-based controls design,183–189transmitter power control, mobile users,192–193, 194–195uplink transmitter power control,189–190, 190–193, 192wireless network applications, 200–212PEGASIS protocol, 383Peng studies, 110, 149, 430Performance evaluation and metricsexamples, 323–332fading channels, 225–226, 227fair scheduling, 323–332feedback delays, 105, 105–106fundamentals, 323, 375–376optimized energy-delay subnetworkrouting, 396–414, 420–423predictive congestion control, 435–436,456–457, 457–458random topology, 326–332, 326–332simulation, 93–94, 124–125star topology, 323, 324–325, 326variable number of nodes, 378–379,380–381, 382varying node mobility, 376, 377–379, 378Perkins and Bhagwat studies, 359Perkins studies, 359Persistency, QoS, 304Physical interface, 418Physical layer specifications, 25–26Pottie and Kaiser studies, 39Power control, see also specific typeBambos scheme, path loss, 182CDMA, wireless networking, 23distributed adaptive, 237–239effective schemes, 21mobile ad hoc networks, 33–35, 34transmitter, mobile users, 192–193,194–195uplink transmitter, path loss, 189–190,190–193, 192Power control, adaptive and probabilisticanalysis, simulation, 477–483, 478–483decentralized adaptive power control,467–473distributed selection, 467distribution adaptation, 474, 475–476