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ICSE
2008
IEEE-ACM
14 years 8 months ago
A teamwork-based approach to programming fundamentals with scheme, smalltalk & java
In October 2004 the University of Lugano in southern Switzerland established a new faculty of informatics. Its founding principles are innovation in teaching and faculty participa...
Michele Lanza, Amy L. Murphy, Romain Robbes, Mirce...
ICC
2009
IEEE
114views Communications» more  ICC 2009»
14 years 2 months ago
Distributed Gradient Based Gain Allocation for Coherent Multiuser AF Relaying Networks
—A set of distributed non-cooperating relay antennas is known to be capable of orthogonalizing multiple sourcedestination pairs in space by coherent amplify-and-forward (AF) rela...
Celal Esli, Jörg Wagner, Armin Wittneben
ICC
2007
IEEE
14 years 2 months ago
Linear Precoding with Minimum BER Criterion for MIMO-OFDM Systems Employing ML Detection
Abstract— This paper proposes a new MIMO-OFDM precoding method that minimizes BER of the maximum likelihood detection (MLD). Conventional MIMO precoding methods can approximately...
Boonsarn Pitakdumrongkija, Kazuhiko Fukawa, Hirosh...
ICC
2007
IEEE
145views Communications» more  ICC 2007»
14 years 2 months ago
Adaptive vs. Diversity Transmission for Multiuser MISO Systems with Imperfect CSIT
Abstract— Adaptive transmission techniques including transmit beamforming, precoding, and opportunistic scheduling offer high spectral efficiency when channel state information ...
Frederick K. H. Lee, Mai H. Vu, Arogyaswami Paulra...
SMA
2006
ACM
150views Solid Modeling» more  SMA 2006»
14 years 1 months ago
Conformal virtual colon flattening
We present an efficient colon flattening algorithm using conformal structure, which is angle-preserving and minimizes the global distortion. Moreover, our algorithm is general w...
Wei Hong, Xianfeng Gu, Feng Qiu, Miao Jin, Arie E....