Particle filter with ant colony optimization for frequency offset estimation in OFDM systems with unknown noise distribution

Signal Processing

Volumn 91, Issue 5, 2011, Pages 1339-1342

  Yu, Yihua ^a   Zheng, Xuanyuan ^b  

^a BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS   (China)

^b HENAN UNIVERSITY   (China)

Author keywords

Ant colony optimization (ACO); Carrier frequency offset (CFO); Orthogonal frequency division multiplexing (OFDM); Particle filter

Indexed keywords

ANT-COLONY OPTIMIZATION; CARRIER FREQUENCY OFFSET (CFO); CARRIER FREQUENCY OFFSETS; CONTINUOUS DOMAIN; FREQUENCY OFFSET ESTIMATION; INTERCARRIER INTERFERENCE; NOISE DISTRIBUTION; OFDM SYSTEMS; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING (OFDM); PARTICLE FILTER; RESAMPLING; SAMPLING PROCESS; SIMULATION RESULT;

ALGORITHMS; ARTIFICIAL INTELLIGENCE; ESTIMATION; FREQUENCY ALLOCATION; FREQUENCY ESTIMATION; MOBILE TELECOMMUNICATION SYSTEMS; MULTIPLEXING; NONLINEAR FILTERING; OPTIMIZATION; ORTHOGONAL FUNCTIONS; SIGNAL ENCODING;

ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING;

EID: 79551499767     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.sigpro.2010.12.009     Document Type: Article

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