394, 401-402 IMSI Analysis, 85, 96, 136, 327, 376, 383, 400 Gn Interface, 381-382, 390, 401-402 IMSI Numbers, 318, 326-327 Gp Interface, 390-391 IMT, 10-11, 417 GPRS and EGPRS Quality of Service, 67-69 In Application Protocol (INAP), 330, 352-354, GPRS and EGPRS Rate Reduction, 67-68 GPRS Attach Request, 78-80 Incremental Redundancy (IR), 469, 471-472, 480 GPRS Coding Scheme Coverage, 23-24, 54-56, Indoor coverage, 29, 48-49, 52, 108, 142, 479, 68-69, 173, 174 GPRS Detach Request, 78, 80, 82, 400 Indoor Coverage, 142 GPRS Territory, 64-67, 79 Information Theory, 28 GPRS Throughput per Timeslot vs C/I, 66-67 Intelligent Network, 317 GPRS Tunnelling Protocol (GTP), 35, 273, 277, Interactive Class, 11, 12 382, 396 Interface Unit (IFU), 401 GPRS/EGPRS Cell re-selection, 90-91 Interfaces and Signalling in GSM, 22-23, 56, G Interface, 381, 407 59-60, 79, 133-135, 175, 327-328, 341 Gs Interface, 371, 381 Interference, 22, 31, 38, 69-76, 104, 113, 143, GSN, 381, 382, 384, 390-391, 395 147-148, 154, 187, 282-283 Index Interference Degradation, 31-32, 48 Layer 4: Transport Layer, 136, 275, 293, 331, Interference Diversity, 116 335, 341, 351, 361, 432 Interference Margin, 38-39, 69 Layer 7: Application Layer, 169, 173, 293 Interference Plans, 282-283 LCB, 289 Inter-Hop Interference, 282 Legal Interception Gateway (LIG), 378 Inter-Mode Handover, 8 Level, 18-21, 23, 29, 36, 40, 47, 53-54, 57-58, International Telecommunication Union (ITU), 63-66, 71, 73-77, 84-86, 91, 94, 101, 106, 10, 11, 204 108, 125, 128, 131-134, 140-154, 156-160, Internet Protocol (IP), 367, 377-392, 163-164, 171-174, 200-202, 251-253, 283, 394-403, 407, 412, 422, 427-433, 436, 445, 355, 397, 409-410, 418, 425-430, 432-433, 448, 465 451-452, 461 Inter-Switch Traffic, 318, 321, 324, 338, Line of Sight Survey, 246 Linear Power Amplifier (PA), 166 Intra-System Interference, 97, 101, 183 Line-of-Sight (LOS), 43, 246, 441 IP Addressing, 295, 385-388, 399, 401, Link (or Power) Budget, 32, 49, 504 Link Adaptation, 171-175, 179, 471, 476, IP Routers, 395 IP Rout