We describe a randomized algorithm that, given a set $P$ of points in the plane, computes the best location to insert a new point $p$, such that the …

A transmitter without channel state information (CSI) wishes to send a delay-limited Gaussian source over a slowly fading channel. The source is code…

A Gaussian interference channel (IC) aided by a half-duplex relay is considered, in which the relay receives and transmits in an orthogonal band with…

A Han-Kobayashi based achievable scheme is presented for ergodic fading two-user Gaussian interference channels (IFCs) with perfect channel state inf…

We consider the estimation of an i.i.d.\ random vector observed through a linear transform followed by a componentwise, probabilistic (possibly nonli…

Numerous applications in signal processing have benefited from the theory of compressed sensing which shows that it is possible to reconstruct signal…

Generalized Linear Models (GLMs), where a random vector $\mathbf{x}$ is observed through a noisy, possibly nonlinear, function of a linear transform …

Image restoration is one of the most fundamental issues in imaging science. Total variation (TV) regularization is widely used in image restoration p…

This paper considers the problem of lossy compression for the computation of a function of two correlated sources, both of which are observed at the …

This paper addresses the problem of expressing a signal as a sum of frequency components (sinusoids) wherein each sinusoid may exhibit abrupt changes…

Secure data compression in the presence of side information at both a legitimate receiver and an eavesdropper is explored. A noise-free, limited rate…

We consider a broad class of interference coordination and resource allocation problems for wireless links where the goal is to maximize the sum of f…

We consider transmission of a continuous amplitude source over an L-block Rayleigh fading $M_t \times M_r$ MIMO channel when the channel state inform…

In this work a four terminal complex Gaussian network composed of a source, a destination, an eavesdropper and a jammer relay is studied under two di…

Multipath routing is a trivial way to exploit the path diversity to leverage the network throughput. Technologies such as OSPF ECMP use all the avail…

Video sharing sites, such as YouTube, use video responses to enhance the social interactions among their users. The video response feature allows use…

In a data center network, for example, it is quite often to use controllers to manage resources in a centralized man- ner. Centralized control, howev…

This work considers communication over Gaussian interference channels with processing energy cost, which explicitly takes into account the energy exp…

Two-way real-time video communication in wireless networks requires high bandwidth, low delay and error resiliency. This paper addresses these demand…

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