11.It is often more convenient to express distance in km rather than m and frequency in…

11.It is often more convenient to express distance in km rather than m and frequency in MHz rather than Hz. Rewrite Equation (6.4) given on slide 27 for free space loss using these dimensions. FREE SPACE LOSS . Free space loss equation can be recast: = 20log(スー) –20log(a) 20log(d)+21.98 dB LdB = 10 log logeet)-20log(r)-201g(d)-147 56dB The Wireless Channel 6-27