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JSAC
2007
120views more  JSAC 2007»
13 years 10 months ago
On the Capacity of MIMO Wireless Channels with Dynamic CSIT
Abstract— Transmit channel side information (CSIT) can significantly increase MIMO wireless capacity. Due to delay in acquiring this information, however, the time-selective fad...
Mai Vu, Arogyaswami Paulraj
CCR
1999
92views more  CCR 1999»
13 years 9 months ago
YESSIR: a simple reservation mechanism for the Internet
Abstract-RSVP has been designed to support resource reservation in the Internet. However, it has two major problems: complexity and scalability. The former results in large message...
Ping Pan, Henning Schulzrinne
VLDB
2002
ACM
131views Database» more  VLDB 2002»
13 years 9 months ago
ProTDB: Probabilistic Data in XML
Whereas traditional databases manage only deterministic information, many applications that use databases involve uncertain data. This paper presents a Probabilistic Tree Data Bas...
Andrew Nierman, H. V. Jagadish
MONET
2007
160views more  MONET 2007»
13 years 9 months ago
Joint Design of Routing and Medium Access Control for Hybrid Mobile Ad Hoc Networks
Efficient routing and medium access control (MAC) are very important for Mobile Ad hoc Networks (MANETs). Most existing routing and MAC protocols consider homogeneous ad hoc networ...
Xiaojiang Du, Dapeng Wu
QRE
2008
140views more  QRE 2008»
13 years 9 months ago
Discrete mixtures of kernels for Kriging-based optimization
: Kriging-based exploration strategies often rely on a single Ordinary Kriging model which parametric covariance kernel is selected a priori or on the basis of an initial data set....
David Ginsbourger, Céline Helbert, Laurent ...
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