Carrier Frequency Offset Estimation – A Review


Authors : Divya G. R , Suma Sekhar

Volume/Issue : Volume 2 - 2017, Issue 12 - December

Google Scholar : https://goo.gl/DF9R4u

Scribd : https://goo.gl/ccAYy4

Thomson Reuters ResearcherID : https://goo.gl/3bkzwv

OFDM is a potential candidate for broadband wireless communication. One of the serious drawbacks of OFDM is the Carrier Frequency Offset (CFO) and its estimation is a fundamental problem of wireless era. Time domain and frequency domain methods are the two widely used techniques in estimation of CFO. This paper is a literature review about the techniques used for the estimation of CFO in the two domains. The study explains that in the time domain Cyclic Prefix (CP) method and the Training Sequence Method are used while in frequency domain Training Symbol method and Pilot Method are commonly used.

Keywords : Carrier Frequency Offset (CFO), OFDM (Orthogonal Frequency Division Multiplexing), Time Domain, Frequency Domain.

CALL FOR PAPERS


Paper Submission Last Date
30 - April - 2021

Paper Review Notification
In 1-2 Days

Paper Publishing
In 2-3 Days

Never miss an update from Papermashup

Get notified about the latest tutorials and downloads.

Subscribe by Email

Get alerts directly into your inbox after each post and stay updated.
Subscribe
OR

Subscribe by RSS

Add our RSS to your feedreader to get regular updates from us.
Subscribe