95 search results - page 18 / 19 » Blind Estimation of Multiple Carrier Frequency Offsets |
TWC
2010
13 years 1 months ago
2010
Abstract--Frame detection and timing acquisition are challenging tasks in orthogonal frequency-division multiplexing systems plagued by narrowband interference (NBI). Most existing...
CISS
2008
IEEE
14 years 24 days ago
2008
IEEE
Abstract— This paper presents an analysis of target localization accuracy, attainable by the use of MIMO (MultipleInput Multiple-Output) radar systems, configured with multiple ...
ICC
2008
IEEE
14 years 23 days ago
2008
IEEE
In this paper, we investigate the low-complexity synchronization design for multi-band orthogonalfrequency-division-multiplexing (MB-OFDM) ultra-wideband (UWB) systems. We propose...
TSP
2008
13 years 6 months ago
2008
Abstract--As a high-rate alternative of impulse radio (IR) ultrawideband (UWB) communications, analog and digital multicarrier UWB radios with coherent detection have been introduc...
VTC
2008
IEEE
14 years 21 days ago
2008
IEEE
— With the advent of EXtrinsic Information Transfer (EXIT) charts, we are capable of analyzing, predicting and visually comparing the convergence behaviours of different turbo Mu...