732 search results - page 30 / 147 » Mobility Management in Next Generation Wireless Systems |
INFOCOM
2000
IEEE
14 years 27 days ago
2000
IEEE
Abstract—In this paper, we present the implementation issues of a virtual backbone that supports the operations of the Uniform Quorum System (UQS) and the Randomized Database Gro...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
—In the next generation mobile communication systems, high-speed and high-quality packet data services are demanded. Hybrid ARQ (HARQ) is known as one of the promising error cont...
JUCS
2002
13 years 8 months ago
2002
: New wireless protocols like W-LAN and Bluetooth allow establishing spontaneous networks and peer-to-peer exchange of information. At the same time standards like Semantic Web and...
ICDCS
2000
IEEE
14 years 3 days ago
2000
IEEE
In this paper we present a new cache maintenance scheme, called AS, suitable for wireless mobile environment. Our scheme integrates mobility management scheme of Mobile IP with ca...
MOBISYS
2010
ACM
13 years 11 months ago
2010
ACM
Energy management is a critical issue for mobile devices, with network activity often consuming a significant portion of the total system energy. In this paper, we propose Catnap,...