IEEE - Institute of Electrical and Electronics Engineers, Inc. - Location-based subcarrier allocation scheme for secondary systems in cognitive radios

2013 Fifth International Conference on Ubiquitous and Future Networks (ICUFN)

Author(s): Kwang-Yul Kim ; Honggyu Jung ; Junsu Kim ; Yoan Shin
Publisher: IEEE - Institute of Electrical and Electronics Engineers, Inc.
Publication Date: 1 July 2013
Conference Location: Da Nang, Vietnam
Conference Date: 2 July 2013
Page(s): 161 - 164
ISBN (Electronic): 978-1-4673-5990-0
ISSN (Paper): 2165-8528
DOI: 10.1109/ICUFN.2013.6614803
Regular:

In cognitive radios, SUs (Secondary Users) coexist with PUs (Primary Users). The SUs detect those bands not used by the PUs through spectrum sensing, and transmit signals only within the limit not... View More

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