Title :
Frequency error estimation for frequency comb multiple access demodulation
Author :
Reisenfeld, S. ; Kumar, Ajit
Author_Institution :
Sch. of Electr. Eng., Univ. of Technol., Sydney, NSW
fDate :
4/29/1994 12:00:00 AM
Abstract :
Frequency comb multiple access (FCMA) has been suggested as an efficient means of multiple access for satellite communication networks. The authors suggest a new algorithm for rapid FCMA frequency error estimation with excellent performance at low Eb/N0 and heavy interchannel interference. This frequency correction must be achieved before acquisition of timing and phase. The performance of the algorithm is also given
Keywords :
demodulation; frequency division multiple access; intersymbol interference; satellite relay systems; algorithm performance; frequency comb multiple access demodulation; frequency correction; frequency error estimation; interchannel interference; phase acquisition; satellite communication networks; timing acquisition;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19940492