5 citations · 15 across the 4 of their papers we have counts for
4 papers · 1 filter
LQG Control Approach to Gaussian Broadcast Channels with Feedback
Ehsan Ardestanizadeh, Paolo Minero, Massimo Franceschetti
A code for communication over the k-receiver additive white Gaussian noise broadcast channel with feedback is presented and analyzed using tools from the theory of linear quadratic…
Control-theoretic Approach to Communication with Feedback: Fundamental Limits and Code Design
Ehsan Ardestanizadeh, Massimo Franceschetti
Feedback communication is studied from a control-theoretic perspective, mapping the communication problem to a control problem in which the control signal is received through the s…
Linear Sum Capacity for Gaussian Multiple Access Channels with Feedback
Ehsan Ardestanizadeh, Michele A. Wigger, Young-Han Kim +1
The capacity region of the N-sender Gaussian multiple access channel with feedback is not known in general. This paper studies the class of linear-feedback codes that includes (non…
Bit Precision Analysis for Compressed Sensing
Ehsan Ardestanizadeh, Mahdi Cheraghchi, Amin Shokrollahi
This paper studies the stability of some reconstruction algorithms for compressed sensing in terms of the bit precision. Considering the fact that practical digital systems deal wi…