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GLOBECOM
2008
IEEE
16 years 1 months ago
On the Effect of Antenna Height on the Characterization of the Indoor UWB Channel
Abstract—Ultra-wideband (UWB) technology is being proposed for several short range wireless applications. Some of the applications, such as position location devices for rescue p...
Umesh K. Shukla, Haris Ioannis Volos, R. Michael B...
GLOBECOM
2008
IEEE
16 years 1 months ago
Throughput and Delay of DSL Dynamic Spectrum Management with Dynamic Arrivals
Abstract—In modern DSL networks, crosstalk among different lines (i.e., users) is the major source of performance degradation. Dynamic Spectrum Management (DSM) refers to a set o...
Paschalis Tsiaflakis, Yung Yi, Mung Chiang, Marc M...
GLOBECOM
2008
IEEE
16 years 1 months ago
All-Optical Unicast/Multicast Routing in WDM Networks
Abstract—Optical Transport Networks (OTN) must be prepared in terms of better resource utilization, for accommodating unicast and multicast traffic together. Light-trees have be...
Javier E. Sierra, Luis F. Caro, Fernando Solano, J...
GLOBECOM
2008
IEEE
16 years 1 months ago
Impact of Crosstalk Estimation on the Dynamic Spectrum Management Performance
Abstract—The development and assessment of spectrum management methods for the copper access network are usually conducted under the assumption of accurate channel information. A...
Neiva Lindqvist, Fredrik Lindqvist, Boris Dortschy...
GLOBECOM
2008
IEEE
16 years 1 months ago
Robust Transceiver Design for Multiuser MIMO Downlink
Abstract—In this paper, we consider robust joint linear precoder/receive filter design for multiuser multi-input multi-output (MIMO) downlink that minimizes the sum mean square ...
P. Ubaidulla, Ananthanarayanan Chockalingam