295 search results - page 20 / 59 » Resource Allocation in Wireless Networks Using Directional A... |
CONEXT
2009
ACM
13 years 11 months ago
2009
ACM
We consider the problem of traffic management in small networks with both wireless and wired devices, connected to the Internet through a single gateway. Examples of such networks...
TCOM
2010
13 years 8 months ago
2010
—In this paper, we present a model to analyze the performance of three transmission strategies with smart antennas, i.e. directional antennas with adjustable transmission power. ...
ICC
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract—This paper investigates Orthogonal FrequencyDivision Multiple-Access (OFDMA) resource-allocation schemes for two-hop relays in a home Powerline Communication (PLC) netwo...
TCOM
2010
13 years 8 months ago
2010
—Accurate positional information is essential for many applications in wireless networks. Time-of-arrival (TOA) and angle-of-arrival (AOA) are the two most commonly used signal m...
MOBISYS
2009
ACM
14 years 11 months ago
2009
ACM
We design, implement, and evaluate a vehicular communication system that improves uplink connectivity through multi-lobe beam pattern switching on a smart antenna. Directionality ...