5215 search results - page 688 / 1043 » A model of normative power |
187
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—In this paper we present an analytical approach to evaluate the M-QAM symbol error rate (SER) of Alamouti space time coded OFDM direct conversion receivers subject to carrier fr...
205
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—Recharging the batteries of a moribund sensor deployed as part of a wireless sensor network is often infeasible due to logistical considerations. With the purpose of prolonging ...
371
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ICASSP
2007
IEEE
16 years 1 months ago
2007
IEEE
Segmentation and tracking methods have been widely explore. However, they are often computationally heavy or require constraining assumptions. We present in this paper a new syste...
202
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper we present an analytical approach to evaluate the symbol error rate (SER) of OFDM systems subject to carrier frequency offset (CFO) and channel estimation error i...
178
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We consider energy efficient network coding design in wireless networks with multiple unicast sessions. Our approach decomposes multiple unicast sessions into a superposition ...