549 search results - page 24 / 110 » Omnidirectional Relay in Wireless Networks |
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
Abstract— Scheduled wireless mesh networks (WMNs) represent an important paradigm in the development of high speed wireless access networks. As a consequence of [1], it can be sh...
GLOBECOM
2007
IEEE
14 years 5 months ago
2007
IEEE
—Previous work demonstrated that the improvements in spectral efficiency and link reliability can be obtained in wireless relay networks employing terminals with MIMO capability...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Relay power allocation has been shown to provide substantial performance gain in wireless relay networks when perfect global channel state information (CSI) is available. In this p...
TCOM
2011
13 years 5 months ago
2011
—In this paper, we consider a wireless multicast network with multiple sources, relays, and destinations. We adopt a multi-hop decode-and-forward relay protocol such that two can...
WCNC
2008
IEEE
14 years 5 months ago
2008
IEEE
— In this paper, we address the network maintenance problem, in which we aim to maximize the lifetime of a sensor network by adding a set of relays to it. The network lifetime is...