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147
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TSP
2010
15 years 25 days ago
Doubly selective channel estimation using exponential basis models and subblock tracking
Three versions of a novel adaptive channel estimation approach, exploiting the over-sampled complex exponential basis expansion model (CE-BEM), is presented fordoubly selectivechan...
Jitendra K. Tugnait, Shuangchi He, Hyosung Kim
153
Voted
TSP
2010
15 years 25 days ago
A new parametric GLRT for multichannel adaptive signal detection
A parametric generalized likelihood ratio test (GLRT) for multichannel signal detection in spatially and temporally colored disturbance was recently introduced by modeling the dist...
Pu Wang, Hongbin Li, Braham Himed
TSP
2010
15 years 25 days ago
A nondata-aided SNR estimation technique for multilevel modulations exploiting signal cyclostationarity
Signal-to-noise ratio (SNR) estimators of linear modulation schemes usually operate at one sample per symbol at the matched filter output. In this paper we propose a new method for...
Jaume Riba, Javier Villares, Gregori Vázque...
148
Voted
TVLSI
2010
15 years 25 days ago
A Reverse-Encoding-Based On-Chip Bus Tracer for Efficient Circular-Buffer Utilization
Hardware debuggers and logic analyzers must be able to record a continuous trace of data. Since the trace data are tremendous, to save space, these traces are often compressed. The...
Fu-Ching Yang, Cheng-Lung Chiang, Ing-Jer Huang
TWC
2010
15 years 25 days ago
Optimized Training Sequences for Spatially Correlated MIMO-OFDM
In this paper, the training sequence design for multiple-input multiple-output (MIMO) orthogonal frequencydivision multiplexing (OFDM) systems under the minimum mean square error (...
Hoang Duong Tuan, Ha Hoang Kha, Ha H. Nguyen, Viet...