An Information-Theoretic Approach to Resource Consumption Minimization for Dynamic Spectrum Access Networks

Information-theoretic limits on resource consumption are employed to obtain analytical methods for conducting tradeoffs between power, bandwidth, and time for cognitive radio transmissions in ad hoc dynamic spectrum access networks. A quantitative measure of resource consumption is applied to the de...

Full description

Saved in:
Bibliographic Details
Main Authors: Pursley, M B, Royster, T C
Format: Conference Proceeding
Language:English
Subjects:
Bandwidth
Interference
Measurement
Modulation
Propagation losses
Protocols
Radio transmitters
Online Access:Request full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Information-theoretic limits on resource consumption are employed to obtain analytical methods for conducting tradeoffs between power, bandwidth, and time for cognitive radio transmissions in ad hoc dynamic spectrum access networks. A quantitative measure of resource consumption is applied to the design and evaluation of protocols for adaptive modulation and coding. The application of information theory to the minimization of resource consumption in cognitive radio networks is illustrated for binary phase-shift-key modulation with coherent demodulation.
ISSN:1930-529X
2576-764X
DOI:10.1109/GLOCOM.2010.5683153