254 search results - page 20 / 51 » Space-Time Network Codes Utilizing Transform-Based Coding |
69
Voted
BROADNETS
2007
IEEE
15 years 4 months ago
2007
IEEE
Wireless Sensor Networks (WSNs) provide an important means of monitoring the physical world, but their ons present challenges to fundamental network services such as routing. In t...
100
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SAMOS
2009
Springer
15 years 4 months ago
2009
Springer
Developing real time multimedia applications for best effort networks such as the Internet requires prohibitions against jitter delay and frame loss. This problem is further compl...
98
Voted
BROADNETS
2004
IEEE
15 years 1 months ago
2004
IEEE
We present a joint PHY/MAC architecture (DCC-MAC) for 802.15.4a-like networks based on PPM-UWB. Unlike traditional approaches it fully utilizes the specific nature of UWB to achie...
101
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CORR
2008
Springer
14 years 9 months ago
2008
Springer
Abstract--Cooperative transmission is an emerging communication technique that takes advantage of the broadcast nature of wireless channels. However, due to low spectral efficiency...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— Traditionally, network buffer resources have been used at routers to queue transient packets to prevent packet drops. In contrast, we propose a scheme for large multi-hop netwo...