Sensing OFDM systems under frequency-selective fading channels

IEEE Transactions on Vehicular Technology

Volumn 59, Issue 4, 2010, Pages 1960-1968

  Lei, Zhongding ^a   Chin, Francois P S ^a  

^a INSTITUTE FOR INFOCOMM RESEARCH   (Singapore)

Author keywords

Coexistence; Cognitive radio (CR); Detection and avoidance; Orthogonal frequency division multiplexing (OFDM); Sensing; Signal detection; WiMax

Indexed keywords

COGNITIVE RADIO; CYCLIC PREFIX; DECISION STATISTICS; DETECTION ALGORITHM; DETECTION AND AVOIDANCES; ENERGY DETECTION; EXTENSIVE SIMULATIONS; FALSE-ALARM RATES; FREQUENCY-SELECTIVE FADING CHANNELS; GENERALIZED LIKELIHOOD RATIO TEST; NEYMAN - PEARSON CRITERION; OFDM SIGNAL; OFDM SYSTEMS; ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING (OFDM); PROBABILITY OF DETECTION; SENSING SIGNALS; THEORETICAL RESULT; UNCERTAINTY PROBLEMS;

COMMUNICATION CHANNELS (INFORMATION THEORY); DISTRIBUTION FUNCTIONS; FADING CHANNELS; FREQUENCY SELECTIVE FADING; INTEROPERABILITY; MAXIMUM LIKELIHOOD ESTIMATION; MULTIPLEXING; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; ORTHOGONAL FUNCTIONS; RADIO; TELECOMMUNICATION SYSTEMS; WIMAX;

SIGNAL DETECTION;

EID: 77952266418     PISSN: 00189545     EISSN: None     Source Type: Journal    
DOI: 10.1109/TVT.2010.2042139     Document Type: Article

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