Algorithm for symbol rate estimation of MFSK

Jian-fei Xu; Fu-ping Wang; Zanji Wang

doi:10.1117/12.913362

1 October 2011 Algorithm for symbol rate estimation of MFSK

Jian-fei Xu, Fu-ping Wang, Zanji Wang

Proceedings Volume 8285, International Conference on Graphic and Image Processing (ICGIP 2011); 82854W (2011) https://doi.org/10.1117/12.913362
Event: 2011 International Conference on Graphic and Image Processing, 2011, Cairo, Egypt

Abstract

Symbol rate is an important parameter in digital communication. In the area of non-cooperative communication, the precision of symbol rate estimation is essential to the success of subsequent signal processes such as demodulation. This paper proposes an approach for estimation of symbol rate for M-ary FSK signals. In this approach, an M-ary FSK signal is decomposed into M single tones, and the symbol rate is estimated by extracting the spectral line corresponding to the symbol rate in the spectrum of the summation of each single tone envelope signal. The implementation of the methodology does not require any apriori information. Computer simulations and analysis show that the approach provides high estimation accuracy and still keeps a good performance even at low input SNR.

Citation Download Citation

Jian-fei Xu, Fu-ping Wang, and Zanji Wang "Algorithm for symbol rate estimation of MFSK", Proc. SPIE 8285, International Conference on Graphic and Image Processing (ICGIP 2011), 82854W (1 October 2011); https://doi.org/10.1117/12.913362

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available