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GLOBECOM
2007
IEEE
16 years 1 months ago
Low PAPR STBCs from Complex Partial-Orthogonal Designs (CPODs)
— Space-time codes from complex orthogonal designs (CODs) with no zero entries offer low Peak to Average power ratio (PAPR) and avoid the problem of turning off antennas. But COD...
Gopu V. R. Muni Kumar, B. Sundar Rajan
159
Voted
GLVLSI
2007
IEEE
158views VLSI» more  GLVLSI 2007»
16 years 1 months ago
Design of a versatile and cost-effective hybrid floating-point/LNS arithmetic processor
LNS (logarithmic number system) arithmetic has the advantages of high-precision and high performance in complex function computation. However, the large hardware problem in LNS ad...
Chichyang Chen, Paul Chow
ICMI
2007
Springer
122views Biometrics» more  ICMI 2007»
16 years 1 months ago
Designing audio and tactile crossmodal icons for mobile devices
This paper reports an experiment into the design of crossmodal icons which can provide an alternative form of output for mobile devices using audio and tactile modalities to commu...
Eve E. Hoggan, Stephen A. Brewster
OOPSLA
2007
Springer
16 years 1 months ago
IAnticorruption: a domain-driven design approach to more robust integration
Custom House's new currency exchange system is integrated with a legacy system. After a few years of growth, the two systems were so intricately tangled that even small chang...
Sam Peng, Ying Hu
HPDC
2005
IEEE
16 years 19 days ago
Design and implementation tradeoffs for wide-area resource discovery
This paper describes the design and implementation of SWORD, a scalable resource discovery service for widearea distributed systems. In contrast to previous systems, SWORD allows ...
David L. Oppenheimer, Jeannie R. Albrecht, David A...