411 citations · 1.2k across the 52 of their papers we have counts for
7 papers · 1 filter
Communication and Information Theory of Single Action Potential Signals in Plants
Hamdan Awan, Raviraj S. Adve, Nigel Wallbridge +2
Many plants, such as Mimosa pudica (the sensitive plant), employ electrochemical signals known as action potentials (APs) for rapid intercellular communication. In this paper, we c…
Total Power Minimization: Joint Antenna Selection and Beamforming Design
Mostafa Medra, Andrew W. Eckford, Raviraj Adve
In this paper, we consider the total power minimization problem when we have signal-to-interference-plus-noise ratio (SINR) constraints. The consumed power in the circuits depends…
Optimizing the MIMO Cellular Downlink: Multiplexing, Diversity, or Interference Nulling?
Kianoush Hosseini, Caiyi Zhu, Ahmad Khan +2
A base-station (BS) equipped with multiple antennas can use its spatial dimensions in three different ways: (1) to serve multiple users, thereby achieving a multiplexing gain, (2)…
Multifunction Cognitive Radar Task Scheduling Using Monte Carlo Tree Search and Policy Networks
Mahdi Shaghaghi, Raviraj S. Adve, Zhen Ding
A modern radar may be designed to perform multiple functions, such as surveillance, tracking, and fire control. Each function requires the radar to execute a number of transmit-rec…
Characterizing Information Propagation in Plants
Hamdan Awan, Raviraj S. Adve, Nigel Wallbridge +2
This paper considers an electro-chemical based communication model for intercellular communication in plants. Many plants, such as Mimosa pudica (the "sensitive plant"), employ ele…
Updating Beamformers to Respond to Changes in Users
Mostafa Medra, Andrew W. Eckford, Raviraj Adve
We consider a multi-user multiple-input single-output downlink system that provides each user with a prespecified level of quality-of-service. The base station (BS) designs the bea…