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VTC
2006
IEEE
164views Communications» more  VTC 2006»
14 years 2 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...
VTC
2006
IEEE
142views Communications» more  VTC 2006»
14 years 2 months ago
Adaptive Bit-Interleaved Coded OFDM over Time-Varying Channels
When adapting the transmitter to the channel state information (CSI), improved transmission is possible compared to the open loop system where no CSI is provided at the transmitte...
Jin Soo Choi, Chang-Kyung Sung, Sung Hyun Moon, In...
VTC
2006
IEEE
156views Communications» more  VTC 2006»
14 years 2 months ago
Adaptive MBER Space-Time DFE Assisted Multiuser Detection for SDMA Systems
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...
Sheng Chen, Andy Livingstone, Lajos Hanzo
VTC
2006
IEEE
121views Communications» more  VTC 2006»
14 years 2 months ago
Estimation of the Channel-Impulse-Response Length for Adaptive OFDM Systems Based on Information Theoretic Criteria
Abstract—This paper proposes a new scheme based on information theoretical criteria to estimate the Channel-ImpulseResponse (CIR) length, whose accurate estimate represents one o...
Ali Aassie Ali, Van-Duc Nguyen, Kyandoghere Kyamak...
VTC
2006
IEEE
160views Communications» more  VTC 2006»
14 years 2 months ago
Chip-interleaved Multi-rate CDMA with 2-dimensional OVSF Spreading
—Chip interleaving technique has been proposed for DS-CDMA to eliminate the multiple-access interference (MAI). In this paper, we develop this technique to provide the single- or...
Le Liu, Fumiyuki Adachi