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129
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DATE
2008
IEEE
15 years 10 months ago
2008
IEEE
In this paper, we present an architecture exploration methodology for low-end embedded systems where the reduction of cost is a primary design concern. The architecture exploratio...
143
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
—In this paper we derive and propose constrained blind DS-CDMA UWB multiuser detection algorithm to suppress the multi access interference (MAI) in multipath channels, and studie...
129
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GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this paper, precoding strategies over interference channels are analyzed from a game-theoretic perspective. The Nash equilibrium and Nash bargaining solutions of precoding m...
136
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
We consider state estimation of a Markov stochastic process using an ad hoc wireless sensor network (WSN) based on noisy linear observations. Due to power and bandwidth constraint...
128
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ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
—We consider power control in spectrum overlay networks (also referred to as opportunistic spectrum access) where secondary users identify and exploit instantaneous and local spe...