DOCSIS 1.1 and, 515 Spectral efficiency, 156 high-margin services, 455 Spectrum reuse, 563-577 intelligent edge and, 431 cellular (Space Division Multiplexing), 563-566 MPLS and, 449-450 compression, 576-577 multiservice edge and, 433-434 duplexing, 575-576 peering agreements for administering, 294 FDMA (Frequency Division Multiple Access), QoS and, 295, 411 566-567 revenue-generating services, 312 spread spectrum techniques, 567-574 tied to performance and QoS, 231 TDMA (Time Division Multiple Access), 567 VPNs and, 350, 354 Spectrum-sensing CR, 692 SLF (subscription locator function), IMS, 424 SPKI (simple PKI), 380 SLIP (Serial Link Internet Protocol), 264 Splitters, ADSL, 504 Smart devices Spread spectrum, 567-574 bathrooms, xl-xli characteristics of, 569-570 beds, xl DSSS technique for, 571 Index FHSS technique for, 570-571 Static NAT, 275 methods for 802.11, 642 Static routers, 86-87 military history of, 569 Static routing table, 196-197 OFDM technique for, 572-574 Static WEP, 647 overview of, 567-569 Statistical muxes, 27-28 power control schemes in, 570 Statistical Time Division Multiplexing (STDM), Sprint Nextel, 707 27-28 Sputnik I, 62 Step-by-step switch, 89-90 SRTP (Secure Real-Time Transport Protocol), Step relay switch, 89-90 327-328 STM (Synchronous Transport Module), 126 SS7 (Signaling System 7) Storage capabilities of, 132-133 bacterial protein memory for, xxxii components of, 133-134 data storage grids, lii links, 134-135 holographic systems for, xxxii-xxxiii next-generation networks, 138-140 magnetic sensors for, xxxiii SSPs (service-switching points), 133 requirements, xxxi-xxxii Stacks, MPLS, 448-449 Stored program control switch, 90-91 Standalone mainframes, 146 STP (Spanning Tree Protocol), 192 Standalone workstations, 147 STPs (signal transfer points), 134 Standard-definition TV. See SDTV (standard- Stream Control Transmission Protocol (SCTP), definition TV) 257-258 Standards Streaming media 3G, 599-609 future traffic patterns and, xxxviii 802.3 Ethernet, 179-180 VS. IPTV, 343-344 Broadban