... keying:BST-OFDM, 14COFDM, 11, 15, 24, 37, 43, 52 , 56 , 58 , 59 ,61, 62, 64, 77DQPSK, 16, 638 VSB, 4, 6, 10, 28–31, 33, 34, 37, 38, 43, 51 53 , 56 , 77, 87, 246, 250 FDM, 56 quadrature, 12, 15, 43, 52 QAM, ... 192slot, 156 , 161, 172, 176, 180, 181, 192–194,196–198stability, 155 , 166, 171, 197transmit, 219ATSC, 3, 4, 8, 18, 24, 29, 31, 43– 45, 47 52 , 54 , 55 , 75 77, 95, 102, 2 25, 249, 250 ATTC, 34Attenuation:building ... 176, 184, 1 85 directivity, 150 , 155 , 166, 172, 182–186elevation pattern, 151 – 153 , 156 , 172, 194,196end effect, 189, 192effective area, 201element factor, 172height, 152 , 154 , 155 , 190, 219ice,...