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118
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TCOM
2008
15 years 3 months ago
2008
Abstract--This paper addresses the problem of joint optimization of transmit beamforming and space-frequency (SF) coding for MIMO-OFDM systems with spatial correlation feedback in ...
150
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FPGA
2007
ACM
15 years 10 months ago
2007
ACM
The application-specific multiprocessor System-on-a-Chip is a promising design alternative because of its high degree of flexibility, short development time, and potentially high ...
150
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INFOCOM
2003
IEEE
15 years 9 months ago
2003
IEEE
— Peer-peer networking has recently emerged as a new paradigm for building distributed networked applications. In this paper we develop simple mathematical models to explore and ...
141
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DAC
2003
ACM
16 years 4 months ago
2003
ACM
This paper describes a case study and design flow of a secure embedded system called ThumbPod, which uses cryptographic and biometric signal processing acceleration. It presents t...
134
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CHI
2004
ACM
16 years 4 months ago
2004
ACM
Context is a critical element in forming the performance of interactive systems. As the functional diversity and range of use context of the system increase, context sensitivity b...