899 search results - page 171 / 180 » VoIP Communications in Wireless Ad-hoc Network with Gateways |
100
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INFOCOM
2003
IEEE
15 years 5 months ago
2003
IEEE
— A Mobile Ad hoc Network (MANET) is a collection of wireless mobile nodes forming a temporary network without using any existing infrastructure. Since not many MANETs are curren...
122
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MOBIHOC
2009
ACM
15 years 6 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 ...
103
Voted
MOBICOM
2006
ACM
15 years 5 months ago
2006
ACM
Rural kiosks in developing countries provide a variety of services such as birth, marriage, and death certificates, electricity bill collection, land records, email services, and...
INFOCOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—IEEE 802.11 WiFi equipment based wireless mesh networks have recently been proposed as an inexpensive approach to connect far-flung rural areas. Such networks are built using h...
102
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PODC
2009
ACM
15 years 8 months ago
2009
ACM
In this paper, we study the wireless synchronization problem which requires devices activated at different times on a congested single-hop radio network to synchronize their roun...