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MOBICOM
2000
ACM
13 years 9 months ago
2000
ACM
As the recent denial-of-service attacks on several major Internet sites have shown us, no open computer network is immune from intrusions. The wireless ad-hoc network is particula...
MOBICOM
2000
ACM
13 years 9 months ago
2000
ACM
An ad-hoc network is formed by a group of mobile hosts upon a wireless network interface. Previous research in this area has concentrated on routing algorithms which are designed ...
MOBICOM
2000
ACM
13 years 9 months ago
2000
ACM
—Fairness is an important issue when accessing a shared wireless channel. With fair scheduling, it is possible to allocate bandwidth in proportion to weights of the packet flows ...
MOBICOM
2000
ACM
13 years 9 months ago
2000
ACM
This paper describes an e-mail system for wearable computing environments. In this system, we extend the conventional mail format and the server/client(browser) architecture by co...
MOBICOM
2000
ACM
13 years 9 months ago
2000
ACM
—Caching frequently accessed data items on the client side is an effective technique for improving performance in a mobile environment. Classical cache invalidation strategies ar...