Proceedings of the 2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)

Digital Modulation and Demodulation Technique of FSK

Authors
Wei Yang, Yuwen Wang, Yongwei Li, Yingzhu Chen
Corresponding Author
Wei Yang
Available Online July 2016.
DOI
https://doi.org/10.2991/iccia-17.2017.136How to use a DOI?
Keywords
2FSK, MFSK, Modulation, Demodulation.
Abstract
Digital modulation technology is widely applied. The principle of Binary Frequency-Shift Keying (2FSK) modulation is introduced and it is extended to Multi-Frequency-Shift Keying (MFSK). In this paper, a simple and easy modulation and demodulation method is presented. Frequency modulation uses baseband digital signal to control the number of sinusoidal signal per cycle data. Frequency demodulation uses the peak value of each group of signals to determine the corresponding baseband signals. The effectiveness of the proposed method is verified by simulation experiments.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)
Part of series
Advances in Computer Science Research
Publication Date
July 2016
ISBN
978-94-6252-361-6
ISSN
2352-538X
DOI
https://doi.org/10.2991/iccia-17.2017.136How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Wei Yang
AU  - Yuwen Wang
AU  - Yongwei Li
AU  - Yingzhu Chen
PY  - 2016/07
DA  - 2016/07
TI  - Digital Modulation and Demodulation Technique of FSK
BT  - 2nd International Conference on Computer Engineering, Information Science & Application Technology (ICCIA 2017)
PB  - Atlantis Press
SP  - 771
EP  - 775
SN  - 2352-538X
UR  - https://doi.org/10.2991/iccia-17.2017.136
DO  - https://doi.org/10.2991/iccia-17.2017.136
ID  - Yang2016/07
ER  -