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Authors: Mario Vigliar 1 ; Giancarlo Raiconi 1 and Alan David Sanders 2

Affiliations: 1 Università degli Studi di Salerno, Italy ; 2 Wider Networks, United States

Keyword(s): Measurements on 3G networks, GPU computation, FFT.

Related Ontology Subjects/Areas/Topics: Detection and Estimation ; Digital Signal Processing ; Location Systems and Technology ; Mobile and Pervasive Computing ; Mobile Computing ; Pervasive Embedded Networks ; Remote Sensing and Signal Processing ; Signal Processing in Communications ; Telecommunications ; Ubiquitous Computing Systems and Services

Abstract: Template matching is a milestone application in Digital Signal Processing, and sets its roots in fundamental numeric filtering theory, as well as in time and frequency domain analysis. Radio signals, with mass spreading of high bandwidth cellular networks, have become in recent years much more critical to handle in terms of QoS (Quality of Service), QoE (Quality of Experience) and SLA (Service Level Agreement), putting mobile carriers in the need to monitor their network status in a more detailed and efficient way than in past. Here an efficient use case of GPU computing applied to fast signal processing will be illustrated, with particular interest in study and development of a SIMD Linear and FFT-based cross correlation of multiple code keys in air-captured streams for UMTS networks. Developed techniques have been used with success in a commercial available 3G geotagged scanning equipment.

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Paper citation in several formats:
Vigliar, M.; Raiconi, G. and David Sanders, A. (2011). FAST TEMPLATE MATCHING FOR UMTS CODE KEYS WITH GRAPHICS HARDWARE. In Proceedings of the 1st International Conference on Pervasive and Embedded Computing and Communication Systems - PECCS; ISBN 978-989-8425-48-5; ISSN 2184-2817, SciTePress, pages 265-272. DOI: 10.5220/0003362902650272

@conference{peccs11,
author={Mario Vigliar. and Giancarlo Raiconi. and Alan {David Sanders}.},
title={FAST TEMPLATE MATCHING FOR UMTS CODE KEYS WITH GRAPHICS HARDWARE},
booktitle={Proceedings of the 1st International Conference on Pervasive and Embedded Computing and Communication Systems - PECCS},
year={2011},
pages={265-272},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003362902650272},
isbn={978-989-8425-48-5},
issn={2184-2817},
}

TY - CONF

JO - Proceedings of the 1st International Conference on Pervasive and Embedded Computing and Communication Systems - PECCS
TI - FAST TEMPLATE MATCHING FOR UMTS CODE KEYS WITH GRAPHICS HARDWARE
SN - 978-989-8425-48-5
IS - 2184-2817
AU - Vigliar, M.
AU - Raiconi, G.
AU - David Sanders, A.
PY - 2011
SP - 265
EP - 272
DO - 10.5220/0003362902650272
PB - SciTePress