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Post subject: Antenna diversity
Posted: Sat Feb 25, 2006 10:53 pm
Joined: Sat Feb 25, 2006
Antenna Diversity: You are in a Rayleigh fading
environment where the distributionon signal power
P (a random variable) at an antenna is ae^(-ap)u(p)
for a some positive real constant and the powers
of antennas separated by a few wavelengths is independent.
What is the minimum number of antennas you need
have probility q that at least one antenna has a
power level above Pmin?