Title :
AO-spectrum analyzer implementation into CDMA- telecommunications with enhanced SIR-factors
Author :
Proklov, Valery V. ; Sindler, Yuly B.
Author_Institution :
Inst. of Radio Eng., Electron. & Autom., Moscow, Russia
fDate :
7/1/2003 12:00:00 AM
Abstract :
The devices for real-time narrowband interference measurements within the code division multiple access (CDMA) cellular communication system on the base of the acousto-optic spectrum analyzer (AOSA) with satisfactory performances can be designed. The overlay model giving significant advantages in the interference immunity for simultaneous operation of the wideband (CDMA) and the narrowband time division multiple access (TDMA) cellular systems is proposed.
Keywords :
acousto-optical devices; cellular radio; code division multiple access; radiofrequency interference; spectral analysers; AO-spectrum analyzer implementation; AOSA; CDMA- telecommunications; SIR-factors; cellular communication system; interference immunity; overlay model; real-time narrowband interference measurements; Frequency; Interference; Multiaccess communication; Narrowband; Power measurement; Spectral analysis; Stochastic systems; Surface acoustic waves; Time division multiple access; Wideband;
Journal_Title :
Ultrasonics, Ferroelectrics, and Frequency Control, IEEE Transactions on
DOI :
10.1109/TUFFC.2003.1214499
