@article{(Open Science Index):https://publications.waset.org/pdf/5139,
	  title     = {An Improved ICI Self-Cancellation Scheme for Multi-Carrier Communication Systems},
	  author    = {Arvind Kumar and  Rajoo Pandey},
	  country	= {},
	  institution	= {},
	  abstract     = {For broadband wireless mobile communication
systems the orthogonal frequency division multiplexing (OFDM) is a
suitable modulation scheme. The frequency offset between
transmitter and receiver local oscillator is main drawback of OFDM
systems, which causes intercarrier interference (ICI) in the
subcarriers of the OFDM system. This ICI degrades the bit error rate
(BER) performance of the system. In this paper an improved self-ICI
cancellation scheme is proposed to improve the system performance.
The proposed scheme is based on discrete Fourier transform-inverse
discrete Fourier transform (DFT-IDFT). The simulation results show
that there is satisfactory improvement in the bit error rate (BER)
performance of the present scheme.},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {1},
	  number    = {8},
	  year      = {2007},
	  pages     = {1134 - 1137},
	  ee        = {https://publications.waset.org/pdf/5139},
	  url   	= {https://publications.waset.org/vol/8},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 8, 2007},
	}