Witsenhausen's counterexample, shown in the figure below, is a deceptively simple toy problem in decentralized stochastic control. It was formulated… (More)

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2014

2014

- Mustafa S. Mehmetoglu, Emrah Akyol, Kenneth Rose
- 2014 IEEE International Symposium on Information…
- 2014

This paper proposes an optimization method, based on information theoretic ideas, to a class of distributed control problems. As… (More)

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2013

2013

- Pulkit Grover, Se Yong Park, Anant Sahai
- IEEE Transactions on Automatic Control
- 2013

Recently, a vector version of Witsenhausen's counterexample was considered and it was shown that in the asymptotic limit of… (More)

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2011

2011

- Yihong Wu, Sergio Verdú
- IEEE Conference on Decision and Control and…
- 2011

We formulate Witsenhausen's decentralized stochastic control setup as an optimization problem involving the quadratic Wasserstein… (More)

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2011

2011

- William M. McEneaney, Seung Hak Han, Andrew Liu
- IEEE Conference on Decision and Control and…
- 2011

We examine the structure of the Witsenhausen counterexample/ problem and its solution. In particular, we find it useful to work… (More)

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2011

2011

- Johannes Karlsson, Ather Gattami, Tobias J. Oechtering, Mikael Skoglund
- Proceedings of the 2011 American Control…
- 2011

In 1968, Witsenhausen introduced his famous counterexample where he showed that even in the simple linear quadratic static team… (More)

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2010

2010

- Pulkit Grover, Anant Sahai
- 2010 IEEE International Symposium on Information…
- 2010

We consider the problem of two-stage signal cancelation based on noisy observations. This problem turns out to be an extension of… (More)

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2009

2009

- Pulkit Grover, Anant Sahai, Se Yong Park
- 2009 7th International Symposium on Modeling and…
- 2009

Recently, we considered a vector version of Witsenhausen's counterexample and used a new lower bound to show that in that limit… (More)

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2009

2009

- Se Yong Park, Pulkit Grover, Anant Sahai
- Proceedings of the 48h IEEE Conference on…
- 2009

Despite its simplicity (two controllers and otherwise LQG), Witsenhausen's counterexample is one of the long-standing open… (More)

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2008

2008

- Pulkit Grover, Anant Sahai
- 2008

Despite the seemingly irreducible simplicity of Witsenhausen’s counterexample, the optimal control law for the problem is not yet… (More)

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2006

2006

- Michael Rotkowitz
- Proceedings of the 45th IEEE Conference on…
- 2006

In 1968, Witsenhausen introduced his celebrated counterexample, which illustrated that when an information pattern is… (More)

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