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VTC
2007
IEEE
150views Communications» more  VTC 2007»
16 years 27 days ago
Effects of Non-Ideal Channel Feedback on Dual-Stream MIMO-OFDMA System Performance
— In this paper we analyze the downlink OFDMA system-level performances of a 2x2 dual-stream MIMO multiuser transmission scheme under the assumptions of partial and noisy channel...
István Z. Kovács, Klaus I. Pedersen,...
ASSETS
2006
ACM
16 years 18 days ago
Wireless headset communications for vision impaired persons in multi-User environments
Wireless headsets are a great asset to Vision Impaired Persons (VIP’s) as they prove to be much easier to use and reliable than wired equivalents. Radio based wireless headsets ...
Iain Murray, Andrew Pasquale
DAC
2006
ACM
16 years 18 days ago
A high density, carbon nanotube capacitor for decoupling applications
We present a novel application for carbon nanotube devices, implementing a high density 3-D capacitor, which can be useful for decoupling applications to reduce supply voltage var...
Mark M. Budnik, Arijit Raychowdhury, Aditya Bansal...
ISCAS
2005
IEEE
140views Hardware» more  ISCAS 2005»
16 years 7 days ago
Macroblock-based algorithm for dual-bitstream MPEG video streaming with VCR functionalities
— Reverse playback is the most common video cassette recording (VCR) functions in many digital video players. However, the predictive processing techniques employed in MPEG sever...
Tak-Piu Ip, Yui-Lam Chan, Chang-Hong Fu, Wan-Chi S...
ITCC
2005
IEEE
16 years 6 days ago
NIPPERS: Network of InterPolated PeERS for Web Service Discovery
Web services are becoming an important enabler of the Semantic Web. Besides the need for a rich description mechanism, Web Service information should be made available in an acces...
Christos Makris, Evangelos Sakkopoulos, Spyros Sio...
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