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WCNC
2008
IEEE
15 years 11 months ago
Three-Stage Serially Concatenated Codes and Iterative Center-Shifting K-Best Sphere Detection for SDM-OFDM: An EXIT Chart Aided
—Iterative K-best sphere detection (SD) and channel decoding is appealing, since it is capable of achieving a nearmaximum-a-posteriori (MAP) performance at a low complexity. Howe...
Li Wang, Lei Xu, Sheng Chen, Lajos Hanzo
153
Voted
VTC
2007
IEEE
130views Communications» more  VTC 2007»
15 years 11 months ago
Phase Noise Suppression in OFDM with Spatial Multiplexing
— A very promising way to achieve high spectral efficiency in wireless communication is the use of multiple transmit and receive antennas. However, in combination with multicarr...
Steffen Bittner, Wolfgang Rave, Gerhard Fettweis
GLVLSI
2006
IEEE
143views VLSI» more  GLVLSI 2006»
15 years 10 months ago
SACI: statistical static timing analysis of coupled interconnects
Process technology and environment-induced variability of gates and wires in VLSI circuits make timing analyses of such circuits a challenging task. Process variation can have a s...
Hanif Fatemi, Soroush Abbaspour, Massoud Pedram, A...
ACNS
2004
Springer
220views Cryptology» more  ACNS 2004»
15 years 10 months ago
Secure Conjunctive Keyword Search over Encrypted Data
Abstract. We study the setting in which a user stores encrypted documents (e.g. e-mails) on an untrusted server. In order to retrieve documents satisfying a certain search criterio...
Philippe Golle, Jessica Staddon, Brent R. Waters
AMAI
2004
Springer
15 years 10 months ago
Approximate Probabilistic Constraints and Risk-Sensitive Optimization Criteria in Markov Decision Processes
The majority of the work in the area of Markov decision processes has focused on expected values of rewards in the objective function and expected costs in the constraints. Althou...
Dmitri A. Dolgov, Edmund H. Durfee