Paper Info
Title
Optimum Nyquist Windowing For Improved Ofdm Receivers
Abstract
Conventional Orthogonal Frequency-Division Multiplexing (OFDM) receivers disregard oversized guard intervals. An (adaptive) Nyquist-shaped receive window could exploit signal samples in its unconsumed portion to improve demodulation. The OFDM transmitter is not modified, subcarrier orthogonality is preserved, and the DFT size may be retained. In this paper, we optimize the window shape by considering additive noise and intercarrier interference due to carrier frequency offsets, jointly.
Year
DOI
Venue
2000
10.1109/GLOCOM.2000.891232
GLOBECOM '00: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1- 3
Keywords
Field
DocType
OFDM, optimum demodulation, carrier frequency offset, Nyquist window
Subcarrier,Demodulation,Baseband,Telecommunications,Computer science,Adjacent-channel interference,Signal-to-noise ratio,Real-time computing,Electronic engineering,Noise shaping,Multiplexing,Orthogonal frequency-division multiplexing
Conference
Citations 
PageRank 
References 
5
2.30
4
Authors
2
Name
Order
Citations
PageRank
Stefan H. Müller-Weinfurtner125931.99
Johannes Huber2756117.44