Conference contribution
(Conference Contribution)


Adaptive Windowing for OFDM with Dense Subcarrier Spacing in Mobile Channels


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

Event details
Event: 17th International OFDM 17th International OFDM Workshop 2012
Event location: Essen, Germany
Start date of the event: 29/08/2012
End date of the event: 30/08/2012
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.



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.

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