GLOBECOM
2008
IEEE
14 years 1 months ago
2008
IEEE
—In this paper, we present a near ML-achieving sphere search technique that reduces the number of search operations significantly over existing sphere decoding (SD) algorithms. ...
IWCMC
2006
ACM
14 years 6 months ago
2006
ACM
A new way to determine the exact layer-wise SINR distribution for V-BLAST with successive interference cancellation at the receiver is presented. In contrast to previous publicati...
VTC
2006
IEEE
14 years 6 months ago
2006
IEEE
In this contribution we propose a space-time decision feedback equalization (ST-DFE) assisted multiuser detection (MUD) scheme for multiple antenna aided space division multiple a...
VTC
2006
IEEE
14 years 6 months ago
2006
IEEE
— Broadband wireless packet access will be the core technology of the next generation mobile communication systems. For very high-speed and high-quality packet transmissions, the...
VTC
2006
IEEE
14 years 6 months ago
2006
IEEE
—This paper focuses on the usage of an enhanced equalization-based receiver for WCDMA (Wideband CodeDivision Multiple Access) MIMO (Multiple Input, Multiple Output) BLAST (Bell L...
VTC
2006
IEEE
14 years 6 months ago
2006
IEEE
—Frequency-domain equalization (FDE) based on minimum mean square error (MMSE) criterion can replace the conventional rake combining with significantly improved bit error rate (B...
VTC
2006
IEEE
14 years 6 months ago
2006
IEEE
— The combination of space-time block codes (STBC) and spatial multiplexing (SM) schemes has the advantages of diversity gain and high data rate. For such STBC/SM hybrid systems,...
ICC
2007
IEEE
14 years 6 months ago
2007
IEEE
—In this paper, a lattice-reduction-aided (LRA) With such an approximation, the complexity of VP is greatly minimum mean square error (MMSE) vector precoding (VP) is reduced. pro...
VTC
2007
IEEE
14 years 6 months ago
2007
IEEE
— OFDM is well suited for data-transmission over frequency-selective channels. If the cyclic prefix is chosen sufficiently long, intersymbol interference is avoided. Thus, the ...
ICC
2007
IEEE
14 years 6 months ago
2007
IEEE
— A novel equalization algorithm utilizing improper nature of the intersymbol interference (ISI) is introduced in this paper. We show that full exploitation of the available info...