208 search results - page 14 / 42 » Optimal SINR-based Random Access |
CDC
2009
IEEE
14 years 15 days ago
2009
IEEE
Abstract— In WiFi networks, mobile nodes compete for accessing a shared channel by means of a random access protocol called Distributed Coordination Function (DCF). Although this...
COMCOM
2006
13 years 7 months ago
2006
Initially designed for WLAN's, IEEE 802.11 medium access control (MAC) has also been widely used in the research of multihop wireless networks. The core MAC technique of IEEE ...
INFOCOM
2009
IEEE
14 years 2 months ago
2009
IEEE
—This paper considers a slotted ALOHA random access system where users send packets to a common receiver with multipacket reception capability. A collection of m users access the...
ASPDAC
2001
ACM
13 years 11 months ago
2001
ACM
- This paper presents encoding techniques to optimize the switching activity on a multiplexed DRAM address bus. The DRAM switching activity can be classified either as external (be...
JDA
2007
13 years 7 months ago
2007
In this paper, we address an optimization problem that arises in the context of cache placement in sensor networks. In particular, we consider the cache placement problem where th...