Title :
A comparison of P.C.M. and F.D.M.-F.M. microwave radio systems
fDate :
5/1/1971 12:00:00 AM
Abstract :
The present and future position of p.c.m. microwave line-of-sight systems is reviewed in relation to the more conventional f.d.m.-f.m. microwave systems. A comparison is made of the relative noise performance, transmitter power and system bandwidth between the two systems. The effect of rainfall attenuation is discussed.
Keywords :
frequency division multiplexing; frequency modulation; microwave links; noise; pulse-code modulation; FDM-FM; PCM; effect of rainfall attenuation; frequency division multiplexing; microwave radio system; noise performance comparison; pulse code modulation; system bandwidth comparison; transmitter power comparison;
Journal_Title :
Radio and Electronic Engineer
DOI :
10.1049/ree.1971.0060
