31 citations
- University of California, Los AngelesUS6 papers
- University of California San DiegoUS2 papers
- American Museum of Natural HistoryUS1 paper
- Brigham Young UniversityUS1 paper
- Dynamic Systems (United States)US1 paper
- George Mason UniversityUS1 paper
- Google (United States)US1 paper
- Harvard University PressUS1 paper
- Instituto de Astrofísica de CanariasES1 paper
- Los Alamos National LaboratoryUS1 paper
- Lowell ObservatoryUS1 paper
- New Mexico Institute of Mining and TechnologyUS1 paper
11 papers
Joint Precoder and Combiner Design for MMSE Distributed Beamforming with Per-Antenna Power Constraints
Riten Gupta, Han Yan, Danijela Cabric
We consider minimum mean square error (MMSE) joint precoder and combiner design for single and multi carrier distributed beamforming systems with nonuniform per-antenna transmit po…
Astro2020 Science White Paper: Fundamental Physics with Brown Dwarfs: The Mass-Radius Relation
Adam Burgasser, Isabelle Baraffe, Matthew Browning +17
The lowest-mass stars, brown dwarfs and giant exoplanets span a minimum in the mass-radius relationship that probes the fundamental physics of extreme states of matter, magnetism,…
Software Defined Radio Implementation of Carrier and Timing Synchronization for Distributed Arrays
Han Yan, Samer Hanna, Kevin Balke +2
The communication range of wireless networks can be greatly improved by using distributed beamforming from a set of independent radio nodes. One of the key challenges in establishi…
Routing in Mobile Ad-Hoc Networks using Social Tie Strengths and Mobility Plans
Riten Gupta, Niyant Krishnamurthi, Uen-Tao Wang +2
We consider the problem of routing in a mobile ad-hoc network (MANET) for which the planned mobilities of the nodes are partially known a priori and the nodes travel in groups. Thi…
Centralized Network Utility Maximization over Aggregate Flows
Riten Gupta, Lieven Vandenberghe, Mario Gerla
We study a network utility maximization (NUM) decomposition in which the set of flow rates is grouped by source-destination pairs. We develop theorems for both single-path and mult…
GPS-Denied Relative Motion Estimation For Fixed-Wing UAV Using the Variational Pose Estimator
Maziar Izadi, Amit Kumar Sanyal, Randal W. Beard +1
Relative pose estimation between fixed-wing unmanned aerial vehicles (UAVs) is treated using a stable and robust estimation scheme. The motivating application of this scheme is tha…