2392 search results - page 310 / 479 » Channel-Hopping Multiple Access |
118
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
— Organizations use security policies to regulate how they share and exchange information, e.g., under what conditions data can be exchanged, what protocols are to be used, who i...
152
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
– The IEEE 802.11e is the extension to enhance the wireless Medium Access Control (MAC) Quality of Service (QoS) for applications requiring real time services. The IEEE 802.11b i...
126
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ICCCN
2007
IEEE
15 years 11 months ago
2007
IEEE
To improve spectrum efficiency, future wireless devices will use cognitive radios to dynamically access spectrum. While offering great flexibility and softwarereconfigurability...
124
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ICDIM
2007
IEEE
15 years 11 months ago
2007
IEEE
: This paper proposes a context-aware security service providing multiple authentications and authorization from a Security Level which is decided dynamically in a context-aware en...
137
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RTAS
2007
IEEE
15 years 10 months ago
2007
IEEE
The duration of time for which each application locks each shared resource is critically important in composing multiple independently-developed applications upon a shared “open...