Non-Uniform Channelization Methods for Next Generation SDR PMR Base Stations

Navarro, Álvaro Palomo and Keenan, Tony and Villing, Rudi and Farrell, Ronan (2011) Non-Uniform Channelization Methods for Next Generation SDR PMR Base Stations. In: IEEE Symposium on Computers and Communications (ISCC 11), 28th June - 1st July 2011, Corfu, Greece.

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Channelization in multi-standard Software-Defined Radio base stations presents a significant challenge. In this paper, two different channelization structures designed for a multi-standard SDR base station are studied. As a basis for comparing their computational efficiency and reconfigurability, both are applied to a specific case study of a TETRA and TEDS standards base station. Uniform narrow band spectrum division followed by channel recombination demonstrates greater flexibility than a non-uniform parallel spectrum division alternative. However, computational advantages between both structures depend on the channel allocation patterns considered.

Item Type: Conference or Workshop Item (Paper)
Keywords: Component; SDR; non-uniform channelization; base station; TETRA; TEDS;
Academic Unit: Faculty of Science and Engineering > Electronic Engineering
Item ID: 3681
Depositing User: Dr. Ronan Farrell
Date Deposited: 28 May 2012 08:45
Refereed: Yes

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