Code diversity transmission in a slow-frequency-hopped spread spectrum multiple-access communication system

Code diversity transmission in a slow-frequency-hopped spread spectrum multiple-access communication system

At every hop in a conventional frequency-hopped spread spectrum multiple-access (FH-SSMA) system, each transmitter sends its data using a single frequency bin. In this paper, a scheme in which several frequency bins are simultaneously used by a transmitter is studied. It is found that such a code di...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IEEE transactions on communications 1995-12, Vol.43 (12), p.2897-2899, Article 2897
Hauptverfasser: Ong, C.T., Leung, C.
Format: Artikel
Sprache:eng
Schlagworte:
Councils
Decoding
Error analysis
Error probability
Frequency modulation
Frequency shift keying
Interference
Scholarships
Spread spectrum communication
Transmitters
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:At every hop in a conventional frequency-hopped spread spectrum multiple-access (FH-SSMA) system, each transmitter sends its data using a single frequency bin. In this paper, a scheme in which several frequency bins are simultaneously used by a transmitter is studied. It is found that such a code diversity scheme can yield a significant reduction in symbol error rate over that of a conventional FH-SSMA system. A priority system can also be implemented by assigning different diversity degrees to the transmitters.
ISSN:0090-6778
1558-0857
DOI:10.1109/26.477488