Fighting Earth's degradation and safeguarding the environment are subjects of topical
interest and sources of hot debate in today's society. According to the United Nations, there …

Sound localization is a vast field of research and advancement which is used in many useful
applications to facilitate communication, radars, medical aid, and speech enhancement to …

In recent times, there has been a surge of interest around the usage of adaptive antenna
arrays of Internet of Things (IoT) based Drones in the communication systems. Adaptive …

Distributed or decentralized estimation of covariance, and distributed principal component
analysis have been introduced and studied in the signal processing community in recent …

Sound localization is a field of signal processing that deals with identifying the origin of a
detected sound signal. This involves determining the direction and distance of the source of …

Speech enhancement is vital for improved listening practices. Ad hoc microphone arrays are
promising assets for this purpose. Most well-established enhancement techniques with …

Localizing mobile robotic nodes in indoor and GPS-denied environments is a complex
problem, particularly in dynamic, unstructured scenarios where traditional cameras and …

In this paper, we address the problem of distributed adaptive estimation of node-specific
signals for signal enhancement or noise reduction in wireless sensor networks with multi …

We consider a multi-task wireless sensor network (WSN) where some of the nodes aim at
applying a multi-channel Wiener filter to denoise their local sensor signals, whereas others …

A topology-independent distributed adaptive node-specific signal estimation (TI-DANSE)
algorithm is presented where each node of a wireless sensor network (WSN) is tasked with …