Signal space based adaptive modulation for software radio
Citation:
Nolan, K.E., Doyle, L., O'Mahony, D. & Mackenzie, P., Signal space based adaptive modulation for software radio, Wireless Communications and Networking Conference: 1st : IEEE : Orlando, Florida, 2002, pp510 - 515Download Item:
Abstract:
This paper describes an automatic modulation
scheme recognition technique. The technique is
designed for a real-time software radio using general purpose
processors and is based on modified pattern
recognition and signal space approaches. It is robust
and efficient with a processing time overhead that still
allows the software radio to maintain its real-time
operating objectives. Both digital and analogue
modulation schemes can be identified. Tests and
simulations using an AWGN channel show that the SNR
threshold for correct analogue modulation scheme
classification is approximately 6.5 dB.
Author's Homepage:
http://people.tcd.ie/domahonyDescription:
PUBLISHED
Author: DOYLE, LINDA; O'MAHONY, DONAL EDWARD
Other Titles:
Wireless Communications and Networking Conference, 1st : IEEE : Orlando, Florida, 2002WCNC 2002
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IEEEType of material:
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