Asymmetric Binary Frequency Shift Keying and its Frequency Attribute

DOI

10.2991/icsem.2013.185How to use a DOI?

Keywords

ABFSK, Quasi-continuous phase, Time domain, Frequency domain, Occupied bandwidth

Abstract

An innovative asymmetric binary frequency shift keying (ABFSK) modulation format is presented and studied both in the time domain and frequency domain. First, the modulation function is demonstrated, it shows a quasi-continuous phase attribute and an ability of high speed data modulation. Second, the domain attribute is studied; it has a high degree of energy centralization. Thus, a narrow occupied bandwidth can be achieved after a proper filtering. Then, the finite spectrum can be conserved to improve spectrum efficiency.

Copyright

© 2013, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Shikai Zhang
AU  - Jianli Jin
PY  - 2013/04
DA  - 2013/04
TI  - Asymmetric Binary Frequency Shift Keying and its Frequency Attribute
BT  - Proceedings of the 2nd International Conference On Systems Engineering and Modeling (ICSEM 2013)
PB  - Atlantis Press
SP  - 891
EP  - 894
SN  - 1951-6851
UR  - https://doi.org/10.2991/icsem.2013.185
DO  - 10.2991/icsem.2013.185
ID  - Zhang2013/04
ER  -