1018 search results - page 77 / 204 » Issues in wireless E-commerce |
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IROS
2008
IEEE
15 years 11 months ago
2008
IEEE
— Retinal vein occlusion is an obstruction of blood flow due to clot formation in the retinal vasculature, and is among the most common causes of vision loss. Currently, the mos...
153
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MUE
2008
IEEE
15 years 11 months ago
2008
IEEE
Hierarchical wireless sensor networks (WSNs) have been shown to improve system performance, reduce messages redundancy, and economize energy. However, due to the characteristics o...
138
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PIMRC
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract—Wireless mesh networks are considered as a potential attractive alternative to provide broadband access to users. They have been studied extensively by the research comm...
131
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WCNC
2008
IEEE
15 years 11 months ago
2008
IEEE
— In this paper we study a simple protocol utilizing two-hop cooperative diversity augmented with “automatic repeat request” (ARQ) for multi-hop ad-hoc networks. This protoco...
130
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract—Wireless meshing has been envisioned as the economically viable networking paradigm to build up broadband and large-scale wireless commodity networks. Several different ...