Because many of you may not have access to the IRE proceedings here is
a brief excerpt you may find helpful.
>From Wambeck and Ross:
"Developments at this stage of the program indicate that it may be
possible to establish quantitative specifications for diversity
systems to reduce by practically any desired amount the loss in
transmission time due to deep fades.
Diversity receiving methods involve the use of two or more
transmission channels which are separately identified at the receiving
point and a combining circuit which either selects the strongest
available signal or provides an output proportional to some
combination of all signals."
73, Rudy N6LF
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