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BIRTHDAY
2009
Springer
14 years 2 months ago
Formal Series of General Algebras over a Field and Their Syntactic Algebras
Any mapping S : C → K, where K is a field and C = (C, Σ) is a Σ-algebra, is called a KC-series. These series are natural generalizations of both formal series on strings over...
Zoltán Fülöp, Magnus Steinby
ICC
2007
IEEE
149views Communications» more  ICC 2007»
14 years 1 months ago
Reliability-based Partial Parallel Interference Cancellation and Iterative Decoding for DS-CDMA over Fading Channels
—Multistage Partial Parallel Interference Cancellation (PPIC) is proposed for Turbo-encoded DS-CDMA systems where the partial cancellation factors are derived based on the Loglik...
Ayman Elezabi
ICC
2007
IEEE
120views Communications» more  ICC 2007»
14 years 1 months ago
Joint Power and Constellation Size Adaptation for Mobile Multicast Employing MQAM Over Wireless Fading Channels
Abstract— We propose a power and constellation-size adaptation scheme for the multicast system employing multilevel quadrature amplitude modulation (MQAM) with discrete constella...
Qinghe Du, Xi Zhang
OZCHI
2006
ACM
14 years 1 months ago
Holding hands over a distance: technology probes in an intimate, mobile context
While apart, couples can verbally and visually communicate through existing technologies such as mobile phones, text messaging, videoconferencing and email. Yet, other important m...
Shannon O'Brien, Florian Mueller
DEXAW
2005
IEEE
96views Database» more  DEXAW 2005»
14 years 1 months ago
Multiplication over Time to Facilitate Peer-to-Peer Barter Relationships
A peer-to-peer complementary currency can be a powerful tool for promoting exchanges that make use of underutilized computing resources in a trusted way. i-WAT[11] is a proposed s...
Kenji Saito, Eiichi Morino, Jun Murai