19892 search results - page 3503 / 3979 » The POSTGRES Data Model |
211
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper presents an architecture for adaptive cognitive radio networks based on the concept of a “global control plane”. The proposed control architecture uses a predete...
207
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
- Ontology engineering has been proposed as a formal mechanism for both reducing the complexity of managing the information needed in network management and autonomic systems and f...
177
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We propose a spreading code medium access control (MAC) protocol with each node equipped with single transceiver for wireless ad hoc networks, based on the code division multip...
206
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— This paper describes a combined modulation scheme for time hopping ultra wideband (TH-UWB) radio systems using on-off keying (OOK) and pulse shape modulation (PSM). For this sc...
200
Voted
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...