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ICC
2007
IEEE
136views Communications» more  ICC 2007»
14 years 4 months ago
On the Approximation of the Linear Combination of Log-Normal RVs via Pearson Type IV Distribution: Application to UWB Performanc
— Approximating the sum of Log–Normal random variables (RVs) is a long–standing open issue, in the old and recent literature, and many approaches have been proposed to deal w...
Marco Di Renzo, Fabio Graziosi, Fortunato Santucci
EUROMICRO
1996
IEEE
14 years 2 months ago
Performance Analysis of Packet Switching Interconnection Networks with Finite Buffers
In thispaper,a mathematicalmethodfor analysis of synchronous packet-switching interconnection networks with jinite buffering capacity at the output of switching elements ispresent...
Aristotel Tentov, Aksenti L. Grnarov
TWC
2008
117views more  TWC 2008»
13 years 10 months ago
On the design, selection algorithm and performance analysis of limited feedback transmit beamforming
Multiple-input multiple-output (MIMO) systems achieve significant diversity and array gains by using transmit beamforming. When complete channel state information (CSI) is not avai...
Alireza Ghaderipoor, Chintha Tellambura
ICASSP
2011
IEEE
13 years 2 months ago
Steady-state analysis of the NLMS algorithm with reusing coefficient vector and a method for improving its performance
The reuse of past coefficient vectors of the NLMS for reducing the steady-state MSD in a low signal-to-noise ratio (SNR) was proposed recently. Its convergence analysis has not b...
Seong-Eun Kim, Jae-Woo Lee, Woo-Jin Song
GIS
1998
ACM
13 years 10 months ago
Mean-Variance Analysis of the Performance of Spatial Ordering Methods
Geographical Information Systems (GIS) involve the manipulation of large spatial data sets, and the performance of these systems is often determined by how these data sets are orga...
Akhil Kumar, Waleed A. Muhanna, Raymond A. Patters...