Page 421 - Integrated Wireless Propagation Models

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Note: Page numbers followed by f denote figures; page numbers followed by t denote tables.

Antenna (Cont.):
- A ­
on-body, 94-95
Abdi model, 384-385
ACE. See Advanced Coverage Estimate patterns:
Acoustic signal, underwater, 386-388 coverage, system design, and, 347, 349f
Adjacent-channel interference, 46 in sectorization, 17-18, 18f
ADMS. See Area Deployment of Mobile System smart, 143, 145-155
Advanced Coverage Estimate (ACE), 3 for special area design, 364
Advanced Mobile Telephone Service (AMTS), 2 Area Deployment of Mobile System (ADMS), 3
Aeronautical communication signals: Atmospheric conditions:
interference in, 388-389 aeronautical communication and,
prediction model: 388-389
formula, 389-390 Bullington monograms and, 56-57, 57f
measured versus predicted, 390-392 ionospheric versus tropospheric, 383
Agilent technologies, 236 Lee macrocell morphology and, 129-131
AirTouch: loss from, 377
in-building layout, 275, 276f, 277f, 278f millimeter wave signal and, 392-393
Lee model development and, 3 satellite path loss and, 383-384, 386
Analog modulation, digital from, 147 Automorphology model, Lee:
Angle formula model, 315f - 316f, 316, 317f accuracy of, 100
ANN model, features of, 256t path loss for, 118, 118f, 123
Antenna:
on bullet trains, 392 - B -
efficiency ratio, 377 BAN. See Body-area-network
height gain, 44 Bertoni and Walfisch model, 81-83
calculating, 109, llOf Blomquist-Ladell model, 68-70
determining, 108 Body-area-network (BAN), 94
in Lee macrocell enhanced, 169-170 Brewster angle, of reflection, 31-32
in Lee macrocell single breakpoint, 102-103, Bullet trains system, 392, 393f
108-109, llOf, 115 Bullington model:
as link budget parameter, 377 comparison, 179
mechanical tilting: diffraction, multiple knife, 38-39, 39f
calculations, 139-141 monograms, 56-57, 57f, 58f, 181
co-channel interference and, 139, 140 , 142
f
coverage and, 348f - c ­
models, 144/ - 146/ capacity:
notch evaluation in, 141-142 Lee microcell, 146-147, 147/
simulation, 142-143 model comparisons on, 148-154
types, 138-139 trade-offs, 146-147, 238, 255, 345
399