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ICASSP
2008
IEEE
15 years 10 months ago
Kerdock codes for limited feedback MIMO systems
A codebook based limited feedback strategy is a practical way to obtain partial channel state information at the transmitter in a precoded multiple-input multiple-output (MIMO) wi...
Takao Inoue, Robert W. Heath Jr.
EDOC
2006
IEEE
15 years 10 months ago
Enterprise Computing Systems as Information Factories
The analysis, and eventual approval or rejection, of new enterprise information technology (IT) initiatives often proceeds on the basis of informal estimates of return on investme...
K. Mani Chandy, Lu Tian, Daniel M. Zimmerman
SEMWEB
2004
Springer
15 years 9 months ago
Bibster - A Semantics-Based Bibliographic Peer-to-Peer System
Abstract. This paper describes the design and implementation of Bibster, a Peer-to-Peer system for exchanging bibliographic data among researchers. Bibster exploits ontologies in d...
Peter Haase, Jeen Broekstra, Marc Ehrig, Maarten M...
TSP
2008
99views more  TSP 2008»
15 years 3 months ago
Low-Complexity Block Turbo Equalization for OFDM Systems in Time-Varying Channels
We propose low-complexity block turbo equalizers for orthogonal frequency-division multiplexing (OFDM) systems in time-varying channels. The presented work is based on a soft minim...
Kun Fang, Luca Rugini, Geert Leus
110
Voted
ASYNC
2003
IEEE
73views Hardware» more  ASYNC 2003»
15 years 9 months ago
Self-Timed Ring for Globally-Asynchronous Locally-Synchronous Systems
The lack of proven mechanisms for transferring data between multiple synchronous islands has been a major impediment for applying globally asynchronous locally synchronous (GALS) ...
Thomas Villiger, Hubert Kaeslin, Frank K. Gür...