Adaptive Windowing for OFDM with Dense Subcarrier Spacing in Mobile Channels

Conference contribution
(Conference Contribution)


Publication Details

Author(s): Robert J, Zöllner J, Slimani M
Publisher: VDE
Publication year: 2012
Conference Proceedings Title: OFDM 2012, 17th International OFDM Workshop 2012 (InOWo'12); Proceedings of
Pages range: 1-6
ISBN: 978-3-8007-3360-6
Language: English


Abstract


This paper presents an algorithm for adaptive windowing for OFDM with dense subcarrier spacing. Instead of using a rectangular DFFT window a shaped window is employed. This algorithm has been implemented in our software-based DVB-T2 receiver. The receiver consciously adapts the shaping window in order to reach the best compromise between Inter Symbol and Inter Carrier Interference in highly mobile channels. The results indicate that a significant robustness increase can be obtained. Keywords ?? DVB-T2, OFDM windowing, software-defined radio.



FAU Authors / FAU Editors

Robert, Jörg
Lehrstuhl für Informationstechnik mit dem Schwerpunkt Kommunikationselektronik (Stiftungslehrstuhl)


How to cite

APA:
Robert, J., Zöllner, J., & Slimani, M. (2012). Adaptive Windowing for OFDM with Dense Subcarrier Spacing in Mobile Channels. In OFDM 2012, 17th International OFDM Workshop 2012 (InOWo'12); Proceedings of (pp. 1-6). Essen, Germany: VDE.

MLA:
Robert, Jörg, Jan Zöllner, and Mariem Slimani. "Adaptive Windowing for OFDM with Dense Subcarrier Spacing in Mobile Channels." Proceedings of the 17th International OFDM 17th International OFDM Workshop 2012, Essen, Germany VDE, 2012. 1-6.

BibTeX: 

Last updated on 2018-19-04 at 03:41