Paper Info
Title
Doppler estimation for OFDM based Aeronautical Data communication
Abstract
The frequency spectrum is deemed to be a valuable estate. Mobile users specifically the high-speed platforms are dependent on connectivity from satellite systems. Orthogonal frequency division multiplexing (OFDM) in combination with dense encoding, offers a robust communication and spectrum compression. OFDM is sensitive to frequency shift. This results in intercarrier interference (ICI) and degrades bandwidth efficiency. High mobility platform, such as train and aircraft offer a challenging environment for increasing the spectral efficiency of the physical layer. This paper discusses the potential development of an Aeronautical Data Network (ADN) and its channel issues in particularly the high mobility and its effects of using an OFDM communication structure. OFDM ICI and frequency shift caused by the high mobility of the platform is investigated and potential methods are proposed.
Year
DOI
Venue
2010
10.1109/WTS.2010.5479657
Wireless Telecommunications Symposium
Keywords
Field
DocType
OFDM modulation,aircraft communication,intercarrier interference,Doppler estimation,OFDM,aeronautical data communication,aeronautical data network,bandwidth efficiency,dense encoding,intercarrier interference,orthogonal frequency division multiplexing,satellite systems,spectrum compression,Aeronautical data networks,OFDM,doppler estimation,intercarrier interference,spectral estimation
Computer science,Computer network,Communication channel,Robustness (computer science),Real-time computing,Physical layer,Bandwidth (signal processing),Spectral efficiency,Interference (wave propagation),Mobile telephony,Orthogonal frequency-division multiplexing
Conference
ISSN
ISBN
Citations 
1934-5070
978-1-4244-6558-3
2
PageRank 
References 
Authors
0.40
3
3
Name
Order
Citations
PageRank
Jamal Haque120.40
M. Cenk Erturk220.40
Hüseyin Arslan333233.33