73 search results - page 1 / 15 » Frequency offset estimation for MB-OFDM-based UWB systems |
TCOM
2008
13 years 4 months ago
2008
Abstract-- We address low-complexity, highly-accurate frequency offset estimation for MB-OFDM-based UWB systems. We discuss unique characteristics of the MB-OFDM systems, namely, d...
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract—This paper presents a preamble-based low complexity synchronization method for MB-OFDM based UWB systems. The proposed synchronization method consists of sync detection,...
TWC
2008
13 years 4 months ago
2008
Abstract-- This paper addresses preamble-based low complexity synchronization, channel estimation and equalization for Zero-padded (ZP) MB-OFDM based UWB systems. The proposed sync...
GLOBECOM
2006
IEEE
13 years 10 months ago
2006
IEEE
ICC
2007
IEEE
13 years 10 months ago
2007
IEEE
— In this paper we present an analytical approach to evaluate the symbol error rate (SER) of OFDM systems subject to carrier frequency offset (CFO) and channel estimation error i...