363 search results - page 56 / 73 » Transmission Network Expansion Planning with Simulation Opti... |
ICC
2011
IEEE
13 years 9 months ago
2011
IEEE
—In cognitive radio (CR) networks, licensed spectrum that can be shared by secondary users (SUs) is always restricted by the needs of primary users (PUs). Although channel aggreg...
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—The Physical Layer of the IEEE 802.11 standard family provides a set of different modulation and coding schemes and, thus, a multitude of data rates. However, the Standard itsel...
COMSWARE
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract—In this paper we propose two polling based scheduling schemes for applications based on TCP in a multipointto-point IEEE 802.16 network. The first scheme uses TCP conge...
INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
—Wireless communications are inherently symmetric; that is, it takes an attacker the same amount of power to modulate a signal as it does for a legitimate node to modulate the sa...
ATMOS
2010
14 years 8 months ago
2010
Train Routing is a problem that arises in the early phase of the passenger railway planning process, usually several months before operating the trains. The main goal is to assign...