3338 search results - page 432 / 668 » Wireless Systems-on-a-Chip Design |
222
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MOBIHOC
2007
ACM
16 years 6 months ago
2007
ACM
We provide a general framework for the analysis of the capacity scaling properties in mobile ad-hoc networks with heterogeneous nodes and spatial inhomogeneities. Existing analyti...
164
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MOBIHOC
2006
ACM
16 years 6 months ago
2006
ACM
We study a novel hierarchical wireless networking approach in which some of the nodes are more capable than others. In such networks, the more capable nodes can serve as Mobile Ba...
224
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MOBIHOC
2009
ACM
16 years 1 months ago
2009
ACM
Spectrum is a critical yet scarce resource and it has been shown that dynamic spectrum access can significantly improve spectrum utilization. To achieve this, it is important to ...
218
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MOBICOM
2009
ACM
16 years 1 months ago
2009
ACM
There has been burgeoning interest in wireless technologies that can use wider frequency spectrum. Technology advances, such as 802.11n and ultra-wideband (UWB), are pushing towar...
158
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ISM
2008
IEEE
16 years 29 days ago
2008
IEEE
We present the architecture, user interface and prototype implementation of Fluid Voice, a proximity based mobile group communication system for opportunistic social exchanges. It...