ANALYSIS OF TIME-DIVERSITY COMBINING METHODS FOR FREQUENCY-HOPPED SIGNALS

Authors
  1. Ezers, R.
  2. Wight, J.S.
Corporate Authors
Carleton Univ, Ottawa ONT (CAN) Dept of Electronics;Defence Research Establishment Ottawa, Ottawa ONT (CAN);Department of Communications, Ottawa ONT (CAN)
Abstract
An analytical technique is developed which can provide the general solution for one diversity-combining technique - linear diversity combining. Measures of performance are obtained in broadband noise, multiple-tone jamming, and Rayleigh fading for demodulation in FFH NCFSK systems. Measures of performance are also obtained in broadband noise and multiple-tone jamming for uplink coarse-time synchronization in a FFH NCFSK satellite communication system. Also, an analytical technique is developed for obtaining performance of a special case of 4-2 or 2-1 moment method diversity combining in Rayleigh fading for demodulation of FFH NCFSK systems. Includes literature review of diversity combining techniques.
Report Number
DOE-92-09 — Final Report
Date of publication
01 Apr 1992
Number of Pages
71
DSTKIM No
93-03189
CANDIS No
128513
Format(s):
Hardcopy;Originator's fiche received by DSIS

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