An EM-Based Semiblind Joint Channel and Frequency Offset Estimator for OFDM Systems Over Frequency-Selective Fading Channels
- Author
- RONGHONG MO1 ; YONG HUAT CHEW1 ; TJENG THIANG TJHUNG1 ; CHI CHUNG KO2
[1] Institute for Infocomm Research, Singapore 119613, Singapore
[2] National University of Singapore, Singapore 119077, Singapore - Source
IEEE transactions on vehicular technology. 2008, Vol 57, Num 5, pp 3275-3282, 8 p ; ref : 18 ref
- CODEN
- ITVTAB
- ISSN
- 0018-9545
- Scientific domain
- Telecommunications
- Publisher
- Institute of Electrical and Electronics Engineers, New York, NY
- Publication country
- United States
- Document type
- Article
- Language
- English
- Author keyword
- Carrier frequency offset (CFO) estimation channel estimation expectation-maximization (EM) maximum likelihood (ML) orthogonal frequency-division multiplexing (OFDM)
- Keyword (fr)
- Algorithme EM Canal évanouissement Décalage fréquence Erreur quadratique moyenne Estimateur Estimation canal Estimation paramètre Evaluation performance Evanouissement Implémentation Maximum vraisemblance Multiplexage fréquence orthogonal Méthode Newton Méthode domaine temps Rapport signal bruit Signal horaire Simulation système Sélection fréquence Taux erreur bit Temps retard Variable aléatoire
- Keyword (en)
- EM algorithm Fading channels Frequency offset Mean square error Estimator Channel estimation Parameter estimation Performance evaluation Fading Implementation Maximum likelihood Orthogonal frequency division multiplexing Newton method Time domain method Signal to noise ratio Time signal System simulation Frequency selection Bit error rate Delay time Random variable
- Keyword (es)
- Algoritmo EM Desviación de frecuencia Error medio cuadrático Estimador Estimación canal Estimación parámetro Evaluación prestación Desvanecimiento Implementación Maxima verosimilitud Multiplaje frecuencia ortogonal Método Newton Método dominio tiempo Relación señal ruido Señal horaria Simulación sistema Tasa error bit Tiempo retardo Variable aléatoria
- Classification
- Pascal
- 001 Exact sciences and technology / 001D Applied sciences / 001D04 Telecommunications and information theory / 001D04A Information, signal and communications theory / 001D04A04 Signal and communications theory / 001D04A04A Signal, noise / 001D04A04A2 Detection, estimation, filtering, equalization, prediction
- Pascal
- 001 Exact sciences and technology / 001D Applied sciences / 001D04 Telecommunications and information theory / 001D04A Information, signal and communications theory / 001D04A04 Signal and communications theory / 001D04A04G Multiplexing
- Pascal
- 001 Exact sciences and technology / 001D Applied sciences / 001D04 Telecommunications and information theory / 001D04B Telecommunications / 001D04B02 Systems, networks and services of telecommunications / 001D04B02G Transmission and modulation (techniques and equipments)
- Discipline
- Telecommunications and information theory
- Origin
- Inist-CNRS
- Database
- PASCAL
- INIST identifier
- 20679625
Sauf mention contraire ci-dessus, le contenu de cette notice bibliographique peut être utilisé dans le cadre d’une licence CC BY 4.0 Inist-CNRS / Unless otherwise stated above, the content of this bibliographic record may be used under a CC BY 4.0 licence by Inist-CNRS / A menos que se haya señalado antes, el contenido de este registro bibliográfico puede ser utilizado al amparo de una licencia CC BY 4.0 Inist-CNRS
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DOI
10.1109/TVT.2008.917240 
https://dx.doi.org/10.1109/TVT.2008.917240
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