93 citations · 280 across the 18 of their papers we have counts for
5 papers · 1 filter
Sampling versus Random Binning for Multiple Descriptions of a Bandlimited Source
Adam Mashiach, Jan Ostergaard, Ram Zamir
Random binning is an efficient, yet complex, coding technique for the symmetric L-description source coding problem. We propose an alternative approach, that uses the quantized sam…
Sparse Command Generator for Remote Control
Masaaki Nagahara, Daniel E. Quevedo, Jan Ostergaard +2
In this article, we consider remote-controlled systems, where the command generator and the controlled object are connected with a bandwidth-limited communication link. In the remo…
Power Control and Coding Formulation for State Estimation with Wireless Sensors
Daniel E. Quevedo, Jan Ostergaard, Anders Ahlen
Technological advances have made wireless sensors cheap and reliable enough to be brought into industrial use. A major challenge arises from the fact that wireless channels introdu…
Packetized Predictive Control for Rate-Limited Networks via Sparse Representation
Masaaki Nagahara, Daniel E. Quevedo, Jan Ostergaard
We study a networked control architecture for linear time-invariant plants in which an unreliable data-rate limited network is placed between the controller and the plant input. Th…
Sparse Packetized Predictive Control for Networked Control over Erasure Channels
Masaaki Nagahara, Daniel E. Quevedo, Jan Ostergaard
We study feedback control over erasure channels with packet-dropouts. To achieve robustness with respect to packet-dropouts, the controller transmits data packets containing plant…