Question

From Equation (6.4), compute the extra power in dB that an 802.15.3c node will need to use when transmitting the same distance using 60 GHz as an 802.15.3d node using a 2.4 GHz over the same distance.

P, 20log佇)--log (A) + 20log (d) + 21.98dB 4md 48-10log log20 log (A) + 20 log (d)+21.98 dB - 20 log 4mfd = 20 log (f) + 20 log (d)-147.56 dB (6.4)

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