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TCOM
2010
101views more  TCOM 2010»
13 years 5 months ago
Spectral efficient transmit diversity techniques without cyclic prefix for fading relay channels
Abstract--This paper proposes spectral efficient relayassisted transmit diversity techniques, i.e., space-time and space-frequency block codes (STBC/SFBC), for single carrier frequ...
Ui-Kun Kwon, Dae-Young Seol, Gi-Hong Im
TCSV
2010
13 years 5 months ago
Layered Wireless Video Multicast Using Relays
Wireless video multicast enables delivery of popular events to many mobile users in a bandwidth efficient manner. However, providing good and stable video quality to a large number...
Özgü Alay, Thanasis Korakis, Yao Wang, E...
SDM
2012
SIAM
281views Data Mining» more  SDM 2012»
12 years 1 months ago
Contextual Collaborative Filtering via Hierarchical Matrix Factorization
Matrix factorization (MF) has been demonstrated to be one of the most competitive techniques for collaborative filtering. However, state-of-the-art MFs do not consider contextual...
ErHeng Zhong, Wei Fan, Qiang Yang

Publication
232views
13 years 9 months ago
Measurement in 802.11 Wireless Networks and its Applications
Ease of deployment, wireless connectivity and ubiquitous mobile on-the-go computing has made the IEEE 802.11 the most widely deployed Wireless Local Area Network (WLAN) sta...
Malik Ahmad Yar Khan
CDC
2009
IEEE
156views Control Systems» more  CDC 2009»
14 years 3 months ago
Autonomous motorcycles for agile maneuvers, part I: Dynamic modeling
— Single-track vehicles, such as motorcycles, provide an agile mobile platform. Modeling and control of motorcycles for agile maneuvers, such as those by professional racing ride...
Jingang Yi, Yizhai Zhang, Dezhen Song