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Publication Type : Conference Paper
Thematic Areas : Advanced Materials and Green Technologies
Publisher : Elsevier
Source : Procedia Computer Science, Elsevier, Volume 46, Bolgatty Palace and Island ResortKochi; India; 3, p.1056-1063 (2015)
Campus : Coimbatore
School : School of Engineering
Center : Center for Excellence in Advanced Materials and Green Technologies, Computational Engineering and Networking
Department : Civil, Electronics and Communication
Verified : Yes
Year : 2015
Abstract : Orthogonal Frequency Division Multiplexing (OFDM) is a particular case of multicarrier transmission in which, higher data rates are achieved using carriers that are densely packed. In this paper, implementation of OFDM communication system with channel estimation and synchronization is carried out and the bit error rate (BER) of OFDM system with and without channel estimation is observed and correspondingly a plot is traced. The choice has been made because of the advantages that OFDM and SDR has shown in terms of channel capacity and cost. Implementation of the prototype has been in GNU Radio; an open source software. © 2015 The Authors.
Cite this Research Publication : C. Anjana, Sundaresan, S., Zacharia, T., Gandhiraj R., and Soman, K. P., “An experimental study on channel estimation and synchronization to reduce error rate in OFDM using GNU Radio”, in Procedia Computer Science, Bolgatty Palace and Island ResortKochi; India; 3, 2015, vol. 46, pp. 1056-1063.