5350 search results - page 788 / 1070 » Space and time in eco-ontologies |
158
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HICSS
2007
IEEE
16 years 1 months ago
2007
IEEE
Critical infrastructures display many of the characteristic properties of complex systems. They exhibit infrequent large failures events that often obey a power law distribution i...
205
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper addresses the problem of designing a power-aware Multiple Access Control (MAC) protocol for Multihop Wireless Networks (MHWN). The problem is formulated as a cross l...
148
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— As for today, radio spectrum resource is rigidly partitioned for dedicated purposes. The exclusive license of fixed size spectrum blocks separated by guard bands easily solves...
193
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper, we consider a deadline constrained traffic and analyze the joint effects of packet queuing and adaptive modulation (AM) for packet transmission in MIMO systems. We p...
124
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— In this paper, we propose an optimal metric for detection ordering in terms of symbol error rate (SER) in vertical Bell-lab Layered Space-Time (V-BLAST) systems. Motivated by t...