... and 4] . Crosses and triangles refer to the downlink for the worst and av-erage case, respectively, and have been plotted by using (2.128) with the set-tings (2.129) for the WC and (2. 134 ) ... 1111112227 1122 36 12245 11 33 , 3, 33 ,dddddddd RdRddd Rddd RdRd (2.124) and the received power levels become 272 36 3 454,,,ssssssPPKdPPKdPPKd]]] ... Chapter 2 The probability density function of the random variable X representing the distance from the BS to the MT is then 2d2dXPxpxxR , 0xRdd. (2. 132 ) Finally, we compute the mean...