22864 search results - page 4427 / 4573 » An Integrated and |
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JSAC
2008
15 years 1 months ago
2008
We propose the cross-layer based opportunistic multi-channel medium access control (MAC) protocols, which integrate the spectrum sensing at physical (PHY) layer with the packet sch...
134
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JSAC
2008
15 years 1 months ago
2008
Wireless Mesh Networks (WMNs) are envisaged to extend Internet access and other networking services in personal, local, campus, and metropolitan areas. Mesh routers (MR) form the c...
113
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JCP
2006
15 years 1 months ago
2006
Abstract-- In this paper a novel pulse sequence testing methodology is presented [22] as an alternative to Time Domain Reflectometry (TDR) for transmission line health condition mo...
152
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JCP
2006
15 years 1 months ago
2006
Sequential pattern mining is an important data mining method with broad applications that can extract frequent sequences while maintaining their order. However, it is important to ...
113
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DKE
2007
15 years 1 months ago
2007
A product model is a formal and structured definition of product information. The most common procedure for defining a product data model is to first describe the business and/...