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185
Voted
GLOBECOM
2006
IEEE
16 years 27 days ago
Receiver Directed Adaptation of Multicode CDMA Transmission for Frequency-Selective Rayleigh Fading Channels
— Future wireless communication systems require highly efficient use of radio parameters. Adaptability to changing environment conditions and to service application requirements ...
Armelle Wautier, Lionel Husson, Jacques Antoine
188
Voted
GLOBECOM
2006
IEEE
16 years 27 days ago
Adaptive Precoding for Switching between Spatial Multiplexing and Diversity in MIMO OFDM with Transmit Antenna and Path Correlat
Abstract— The path and antenna correlations significantly degrade the system capacity in spatially-multiplexed multiple-input multiple-output (MIMO) orthogonal frequency-divisio...
Yu Fu, Chintha Tellambura, Witold A. Krzymien
202
Voted
ICDE
2006
IEEE
185views Database» more  ICDE 2006»
16 years 27 days ago
Don't be a Pessimist: Use Snapshot based Concurrency Control for XML
Currently, only few XML data management systems support concurrent access to an XML document, and if they do, they typically apply variations of hierarchical locking to handle XML...
Zeeshan Sardar, Bettina Kemme
232
Voted
ICDIM
2006
IEEE
16 years 27 days ago
Model-Driven Development of Content-Based Image Retrieval Systems
: Generic systems for content-based image retrieval (CBIR), such as QBIC [7] cannot be used to solve domain-specific image retrieval problems, as for example, the identification of...
Temenushka Ignatova
ICMCS
2006
IEEE
170views Multimedia» more  ICMCS 2006»
16 years 27 days ago
A Fast Mode Selection Algorithm in H.264 Video Coding
For improvement of coding efficiency, the H.264 video coding standard uses new coding tools, such as variable block size, quarter-pixel-accuracy motion estimation, multiple refere...
Donghyung Kim, Jechang Jeong