28 citations · 80 across the 14 of their papers we have counts for
4 papers · 1 filter
Location Estimation and Detection in Wireless Sensor Networks in the Presence of Fading
Xue Zhang, Cihan Tepedelenlioglu, Mahesh K. Banavar +2
In this paper, localization using narrowband communication signals are considered in the presence of fading channels with time of arrival measurements. When narrowband signals are…
Distributed SNR Estimation using Constant Modulus Signaling over Gaussian Multiple-Access Channels
Mahesh K. Banavar, Cihan Tepedelenlioglu, Andreas Spanias
A sensor network is used for distributed joint mean and variance estimation, in a single time snapshot. Sensors observe a signal embedded in noise, which are phase modulated using…
On Inequalities Relating the Characteristic Function and Fisher Information
Cihan Tepedelenlioglu, Mahesh K. Banavar, Andreas Spanias
A relationship between the Fisher information and the characteristic function is established with the help of two inequalities. A necessary and sufficient condition for equality is…
Distributed Detection over Fading MACs with Multiple Antennas at the Fusion Center
Mahesh K. Banavar, Anthony D. Smith, Cihan Tepedelenlioglu +1
A distributed detection problem over fading Gaussian multiple-access channels is considered. Sensors observe a phenomenon and transmit their observations to a fusion center using t…