24 citations · 99 across the 33 of their papers we have counts for
Showing 2015Show all
2 papers · 1 filter
cs.OH2015★ 12 cited
Missing Spectrum-Data Recovery in Cognitive Radio Networks Using Piecewise Constant Nonnegative Matrix Factorization
Alireza Zaeemzadeh, Mohsen Joneidi, Behzad Shahrasbi +1
In this paper, we propose a missing spectrum data recovery technique for cognitive radio (CR) networks using Nonnegative Matrix Factorization (NMF). It is shown that the spectrum m…
cs.IT2015
Distributed Binary Detection over Fading Channels: Cooperative and Parallel Architectures
Nahal Maleki, Azadeh Vosoughi, Nazanin Rahnavard
This paper considers the problem of binary distributed detection of a known signal in correlated Gaussian sensing noise in a wireless sensor network, where the sensors are restrict…