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ICC
2007
IEEE
16 years 1 months ago
An Enhanced DSTTD-OFDM System with Decision-Feedback Detection
— This paper presents a new double space-time transmit diversity-orthogonal frequency division multiplexing (DSTTD-OFDM) scheme using the zero-forcing decisionfeedback (ZF-DF) de...
Hyounkuk Kim, Hyuncheol Park
FCCM
2000
IEEE
133views VLSI» more  FCCM 2000»
15 years 11 months ago
Configuration Caching Management Techniques for Reconfigurable Computing
Although run-time reconfigurable systems have been shown to achieve very high performance, the speedups over traditional microprocessor systems are limited by the cost of configur...
Zhiyuan Li, Katherine Compton, Scott Hauck
TWC
2008
113views more  TWC 2008»
15 years 6 months ago
OFDM Carrier Synchronization Based on Time-Domain Channel Estimates
Carrier frequency synchronization is critical to the quality of signal reception in OFDM systems. This paper presents an approximate maximum-likelihood (ML) carrier frequency offse...
Hao Zhou, Amaresh V. Malipatil, Yih-Fang Huang
CGF
2000
81views more  CGF 2000»
15 years 6 months ago
Generating Consistent Motion Transition via Decoupled Framespace Interpolation
espace interpolation algorithm abstracts motion sequences as 1D signals, and interpolates between them to create higher dimension signals, with weights drawn from a user specified...
Golam Ashraf, Kok Cheong Wong
MANSCI
2010
138views more  MANSCI 2010»
15 years 5 months ago
eBay's Crowded Evenings: Competition Neglect in Market Entry Decisions
: Do firms neglect competition when making entry decisions? Using a dataset of 14,973 eBay auctions this paper addresses this question analyzing the time of day at which sellers se...
Uri Simonsohn