7776 search results - page 321 / 1556 » Maintaining Maintainability |
152
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— OFDMA-based IEEE802.16 implements Adaptive Modulation and Coding (AMC) which results in a different bit rate for each user depending on its position in the cell as well as the ...
163
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
—We study the resilience of MPLS flows over an agile all-photonic star WDM network (AAPN). On the basis of our previous inter-area optimal routing architecture, we propose and de...
167
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
- In this paper we describe QoSPlan – a generalized process for preparing information relevant to QoS-aware IP network planning. QoSPlan is designed to reduce the cost of deploym...
190
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
— We consider a MIMO line of sight (LOS) broadcast channel where each user has perfect knowledge of its own channel and feeds back ‘quantized’ channel information to the tran...
177
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GLOBECOM
2007
IEEE
16 years 1 months ago
2007
IEEE
This paper discusses how the cognitive radio concept can be extended to allow the system not only to manage shared resources such as spectrum, but to use this knowledge to optimize...