14424 search results - page 150 / 2885 » Modeling Radio Networks |
103
Voted
VTC
2007
IEEE
15 years 9 months ago
2007
IEEE
— We perform a set of measurements of channel frequency responses at different points in the room that accommodates the ORBIT indoor testbed using a vector network analyzer (VNA)...
123
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SIGCOMM
2010
ACM
15 years 3 months ago
2010
ACM
We describe an opportunistic channel access scheme for cognitive radio-enabled secondary nodes (SNs). The proposed scheme uses the residual channel idle time distribution to estim...
170
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VCBM
2010
14 years 10 months ago
2010
Virtual reality based therapy simulation meets a growing interest from the medical community due to its potential impact for the training of medical residents and the planning of ...
119
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GLOBECOM
2009
IEEE
15 years 6 months ago
2009
IEEE
—We have recently proposed a novel receiver for Ultra-Wide-band Impulse-Radio communication in bursty applications like Wireless Sensor Networks. The receiver, based on the princ...
156
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TSP
2010
14 years 10 months ago
2010
A cross-layer scheme, namely ALOHA With Collision Resolution (ALOHA-CR), is proposed for high throughput wireless communications in a cellular scenario. Transmission occurs in a t...