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VTC
2006
IEEE
164views Communications» more  VTC 2006»
13 years 10 months ago
Iterative Joint Channel Estimation and Symbol Detection for Multi-User MIMO OFDM
Abstract – Multiple-Input-Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems have recently attracted substantial research interest. However, compare...
Ming Jiang 0002, Jos Akhtman, Feng Guo, Lajos Hanz...
GLOBECOM
2007
IEEE
13 years 10 months ago
Joint Iterative Time-Variant Channel Estimation and Multi-User Detection for MIMO-OFDM Systems
—This paper presents an iterative receiver for Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems. The receiver performs channel esti...
Pierluigi Salvo Rossi, Ralf R. Muller
ICC
2007
IEEE
136views Communications» more  ICC 2007»
13 years 10 months ago
Sphere Decoder for a MIMO Multi-User MC-CDMA Uplink in Time-Varying Channels
— We focus on iterative detection for the uplink of a multi-carrier (MC) code division multiple access (CDMA) system based on orthogonal frequency division multiplexing (OFDM). T...
Charlotte Dumard, Thomas Zemen
ICC
2008
IEEE
114views Communications» more  ICC 2008»
13 years 10 months ago
Iterative DA/DD Channel Estimation for KSP-OFDM
—In this paper, we propose an iterative joint DA/DD channel estimation algorithm for known symbol padding (KSP) OFDM. The pilot symbols used to estimate the channel are not only ...
Dieter Van Welden, Heidi Steendam, Marc Moeneclaey
TWC
2008
140views more  TWC 2008»
13 years 4 months ago
Joint Twofold-Iterative Channel Estimation and Multiuser Detection for MIMO-OFDM Systems
This paper presents an iterative receiver for Multiple-Input Multiple-Output (MIMO) Orthogonal Frequency Division Multiplexing (OFDM) systems over time-variant wireless channels. T...
Pierluigi Salvo Rossi, Rald R. Müller