2392 search results - page 169 / 479 » Channel-Hopping Multiple Access |
94
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ENGL
2008
15 years 1 months ago
2008
This paper examines the bit-error rate (BER) for an optical direct-detection code-division multiple-access (OCDMA) system employing a novel prime code family, hereby referred to as...
109
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ENTCS
2008
15 years 1 months ago
2008
State-of-the-art security mechanisms are often enforced in isolation from each other, which limits the kinds of policies that can be enforced in distributed and heterogeneous sett...
135
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COMCOM
2006
15 years 1 months ago
2006
There exists a high demand for reliable, high capacity underwater acoustic networks to allow efficient data gathering and information exchange. This is evidenced by significant re...
104
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DKE
2006
15 years 1 months ago
2006
We describe a framework called the Uni-Level Description (ULD) for accurately representing information from a broad range of data models. The ULD extends previous metadata-model a...
105
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JCM
2008
15 years 1 months ago
2008
In this paper we evaluate the system performance and capacity of single carrier ultra-wideband (UWB) networks over 60GHz wireless personal area network (WPAN) channel. Symbol error...