ADC, 83 Channelization codes Noise spectral density (NSD), 82 Outdoor-to-indoor propagation, 326 Noiseless source coding theorem, 511 Non-CRT displays, 482 Non-ionising radiations, 144 Packet binary convolutional coding (PBCC), 394, 420-1 Non-orthogonal multiple-access scheme, 299 Packet Data Convergence Protocol (PDCP), 306, 308 Non-RGB color space considerations, 480 Packet delay, 181, 190 Non-switched trunking, 174-5 Packet loss, 190-91 Nortel Networks Corp., 175 Packet mis-order, 191 NTDR (Near-Term Digital Radio) system, 120 Packet-switching networks, 176 'Number of elements', 28 Packet switching VS. circuit switching, 153 Numerical aperture (NA), 447 connectionless switching, 155-6 Nyquist sampling theorem, 506-7 frame switching, 154-5 Nyquist theorem, 166 packet switching, 155 Packetization delay, 171, 240 Paging, 7 Object-oriented programming (OOP), 100 Parabolic equation (PE) methods, 318-19 Obstruction probability, 337 Patch antennas, 341 Index PCM (Pulse Code Modulation), 171 statistical processing of measurements, 347-8 PCS, 417 temporal and angular dispersion, 359-67 Peak Cell Rate (PCR), 173 wideband short-term fading, 356-9 Peak pulse power density, 147 channel measurements Peak signal-to-reconstruction noise (PSNR), 502 channel sounding techniques, 340-1 Peer programs, 159 device performance and reliability of channel structure Pel-recursive algorithms, 515 estimates, 345-7 Periodic time (T), 43 measurement scenarios, 339-40 Permanent Virtual Circuits (PVCs), 155, 168, 169, 177 and parameter estimation, 341-5 Personal area network (PAN), 7, 11, 383, 432 deterministic propagation modelling, 320 Phase delay, 43 electromagnetic models, 324 Phase modulation (PM), 17, 19 input database issues, 320-4 Photoconductor storage tubes, 508 ray models, 324-37 PhotoYCC color space: simplified or hybrid models, 337-9 PhotoYCC to RGB, 477 EM theory and diffuse scattering: RGB to PhotoYCC, 475, 477 differential equation methods, 317-19 Physical layer, 417-24, 425 integral methods, 314-16 802.11a and OFDM, 423-4 ra