a's National Broadband Network (NBN), 19, indoor office wireless communications systems, 44-46 225-226 internet protocol and OSI, 176-177 CDN see content distribution networks Iridium and Globalstar, 274-275 cell design companies, 320, 323-324 Iridium system capacity, 273-274 Comcast, 208-209, 352, 353 iTunes, 20, 120-121, 335, 343 content distribution networks, 20, 340, 348-351 mobile messaging and voice applications, 339-340 DHL and FedEx Packet Switched Networks, 175 Skype, 20, 37, 111, 116-117, 181, 338-340 error control codes, 129-151 error detection in Ethernet, 137-138 TD-SCDMA see time division-synchronous CDMA Ethernet, 137-138, 148, 155, 160-162, 181, 184, 225, time division-synchronous CDMA, 240-241 226, 304, 317 WCDMA and HSDPA, 166-167 Felica, 301-302 femto-cells, 308, 310, 317-319, 330 Yahoo BB, 205, 206 Broadband Telecommunications Technologies and Management, First Edition. Riaz Esmailzadeh. © 2016 Riaz Esmailzadeh. Published 2016 by John Wiley & Sons, Ltd. Companion Website: www.wiley.com/go/BTTM Index ADSL see asymmetric digital subscriber line CDMA see code division multiple access Alexander Graham Bell, 50, 66, 209 cellular topologies, 309-312 AM see amplitude modulation channel capacity, 78-80, 90-95, 130, 141, 146, 155, amplitude modulation, 59-61, 79, 153-156, 201 167, 231, 241, 268 amplitude shift keying (ASK), 154-160, 163, 164 Chappe, Claude (Telegraph), 5, 15 analogue systems, 94, 98-127 circuit switching, 58, 167, 170-175, 187, 226, 233, application layer protocols, 181 239, 242, 335 Arpanet, 171, 177, 258 co-axial cable systems, 161 ASK see amplitude shift keying code division multiple access, 94, 95, 165, 237-241, asymmetric digital subscriber line, 39, 44, 196 248, 286, 291, 292, 297, 320, 323 audio coding, 118-120 connectivity retail layer, 353 Australian National Broadband Network (NBN), 25, content and service provision, ix, 36, 336-338, 353 45, 261, 271, 328 content and services layer, 24, 37, 117, 121, 310, 311, 338 Bell Telephone Company, 50, 51, 53, 66, 69-71, 79 content deli