658 citations · 1.1k across the 34 of their papers we have counts for
6 papers · 1 filter
Energy-efficient Decision Fusion for Distributed Detection in Wireless Sensor Networks
N. Sriranga, K. G. Nagananda, R. S. Blum +2
This paper proposes an energy-efficient counting rule for distributed detection by ordering sensor transmissions in wireless sensor networks. In the counting rule-based detection i…
Minimax Optimum Clock Skew and Offset Estimators for IEEE 1588
Anantha K. Karthik, Rick S. Blum
This paper addresses the problem of clock skew and offset estimation for the IEEE 1588 precision time protocol. Built on the classical two-way message exchange scheme, IEEE 1588 is…
On the Impact of Unknown Signals in Passive Radar with Direct Path and Reflected Path Observations
Yicheng Chen, Rick S. Blum
We derive the closed form Cramer-Rao bound (CRB) expressions for joint estimation of time delay and Doppler shift with unknown signals with possibly known structure. The results ar…
Improved Detection Performance of Passive Radars Exploiting Known Communication Signal Form
Anantha K. Karthik, Rick S. Blum
In this paper, we address the problem of target detection in passive multiple-input-multiple-output (MIMO) radar networks. A generalized likelihood ratio test is derived, assuming…
Multi-snapshot Newtonized Orthogonal Matching Pursuit for Line Spectrum Estimation with Multiple Measurement Vectors
Jiang Zhu, Lin Han, Rick S. Blum +1
In this paper, multi-snapshot Newtonized orthogonal matching pursuit (MNOMP) algorithm is proposed to deal with the line spectrum estimation with multiple measurement vectors (MMVs…
Inner Bound for the Capacity Region of Noisy Channels with an Authentication Requirement
Jake Perazzone, Eric Graves, Paul Yu +1
The rate regions of many variations of the standard and wire-tap channels have been thoroughly explored. Secrecy capacity characterizes the loss of rate required to ensure that the…