Signal Processing - Special issue on emerging techniques for communication terminals
Second order polynomial class of chip waveforms for band-limited DS-CDMA systems
Wireless Personal Communications: An International Journal
APCC'09 Proceedings of the 15th Asia-Pacific conference on Communications
BER of OFDM systems impaired by carrier frequency offset in multipath fading channels
IEEE Transactions on Wireless Communications
On the effects of receiver windowing on OFDM performance in the presence of carrier frequency offset
IEEE Transactions on Wireless Communications
Theoretical studies and efficient algorithm of semi-blind ICI equalization for OFDM
IEEE Transactions on Wireless Communications
Improving an OFDM reception using an adaptive Nyquist windowing
IEEE Transactions on Consumer Electronics
A tutorial on multiple access technologies for beyond 3G mobile networks
IEEE Communications Magazine
Hi-index | 0.00 |
A new class of time domain second order polynomial Nyquist window functions is proposed and applied to orthogonal frequency division multiplexing (OFDM) systems for reducing frequency offset induced inter-carrier interference (ICI) at the receiver. The signal to ICI plus noise ratio (SINR) of the receiver is analyzed in this paper. We also propose a method to select the window parameters to maximize the SINR of the receiver thus providing optimal performance. The receiving method with optimal second order polynomial window is shown to provide performance better than raised cosine and "better than" Nyquist window.