554 search results - page 56 / 111 » Approximability of OFDMA Scheduling |
AAIM
2008
Springer
15 years 4 months ago
2008
Springer
We consider the setting of a device that obtains it energy from a battery and some regenerative source such as a solar cell. We consider the speed scaling problem of scheduling a c...
CORR
2010
Springer
14 years 10 months ago
2010
Springer
By combining the features of CSMA and TDMA, fully decentralised WLAN MAC schemes have recently been proposed that converge to collision-free schedules. In this paper we describe a ...
ISVLSI
2008
IEEE
15 years 4 months ago
2008
IEEE
Intelligent mobile information devices require lowpower and high-performance processors. In order to reduce energy consumption with maintaining computing performance, we proposed ...
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TON
2010
14 years 4 months ago
2010
Abstract--We present a number of significant engineering insights on what makes a good configuration for medium- to largesize wireless mesh networks (WMNs) when the objective funct...
WADS
1997
Springer
15 years 1 months ago
1997
Springer
We consider the problem of removing a given disk from a collection of unit disks in the plane. At each step, we allow a disk to be removed by a collision-free translation to infin...