 traffic characteristics, 160 YCbCr color space: convergence technologies, 162-4 4:4:4 YCbCr format, 473-4, 476 data, addition of, 161-62 RGB-YCbCr equations, 471-2 TDM architecture, 162 RGB-YCbCr equations, 472-3 Data country code (DCC), 169 YIQ color space, 471 Data networks, 157, 159-60, 175, 176, 181, 189 YUV color space, 470-1 Data traffic characteristics, 156 Combined modulation methods, 19-20 broadcast channels, 157-8 Commercial cable impedances, 52 data networks, 159-60 Commercial off-the-shelf (COTS) hardware, 120 layering and routing, 159 Committed Information Rate (CIR), 198, 199 protocol layers, 158 Common channel signaling (CCS), 167, 171 layered communications systems, 158 Common interchange format (CIF), 509, 518 levels of abstraction, 158 Common Object Request Broker Architecture (CORBA), peer communications, 158 102, 103 protocol stacks, 159 Common part sub-layer (CPS), of AAL2, 172 Decibel, use of, 148-9 Common Pilot Channel (CPICH), 309 Dedicated inquiry access codes (DIAC), 429 Complementary code keying (CCK), 394, 420 Dedicated Physical Channel (DPCH), 309 Complex instruction set computers (CISCs), 96 Dedicated Physical Control Channel (DPCCH), 310 Component-based programming (CBP), 100-1 Dedicated Physical Data Channel (DPDCH), 309 Compressed Real-time Transport Protocol (cRTP), 191, 195 Defense Advanced Research Projects Agency (DARPA), 128 Compression algorithms, 169 Delay since last SR (DLSR), 236 Compression ratio, 502, 504, 515 Demodulation circuits, see Demodulators Congestion-distortion optimized (CoDiO) scheduling, Demodulators, 16 228-9 Demultiplexer, 162, 167 Connected Limited Device Configuration (CLDC), 110 Dependent packet delays, 227-8 Connectionless switching, 155-6 Deterministic propagation modelling, 320 Constant bit rate (CBR), 168, 170, 173 electromagnetic models, 324 Continuous wave (CW), 144 input database issues, 320-4 Convolutional codes, 210-14 electromagnetic parameters determination, 321-2 Coplanar waveguides, 44 geometric database simplification, 323-4 COST Action,