Cognitive Radio Techniques For Assured Communications – Final Report

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Authors
  1. Willink, T.J.
Corporate Authors
Defence R&D Canada - Ottawa, Ottawa ONT (CAN);Communications Research Centre, Ottawa ONT (CAN)
Abstract
The objective of the Technology Investment Fund project “Cognitive radio techniques for assured communications” was to investigate the potential of advanced radio devices to provide robust and reliable communications in highly congested spectral conditions. Cognitive radio is commonly associated with accessing spectrum that is allocated but currently unused, i.e., dynamic spectrum access. Commercial and academic interest has focussed on homogeneous spectrum reuse, mainly with static primary and secondary users. For defence applications, the environment is expected to be dynamic and heterogeneous, hence it is more appropriate to apply ‘cognition’ to respond to changes in its operating environment by appropriate adjustments of the radio and network parameters, not limited to operating frequency.

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Report Number
DRDC-OTTAWA-TR-2010-004 — Technical Report
Date of publication
01 Jan 2010
Number of Pages
48
DSTKIM No
CA033474
CANDIS No
532875
Format(s):
Electronic Document(PDF)

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