Search Results - "Mutapcic, A."

Robust Beamforming via Worst-Case SINR Maximization by Seung-Jean Kim, Magnani, A., Mutapcic, A., Boyd, S.P., Zhi-Quan Luo

“…Minimum variance beamforming, which uses a weight vector that maximizes the signal-to-interference-plus-noise ratio (SINR), is often sensitive to estimation…”
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Processor Speed Control With Thermal Constraints by Mutapcic, A., Boyd, S., Murali, S., Atienza, D., De Micheli, G., Gupta, R.

“…We consider the problem of adjusting speeds of multiple computer processors, sharing the same thermal environment, such as a chip or multichip package. We…”
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Beamforming With Uncertain Weights by Mutapcic, A., Seung-Jean Kim, Boyd, S.

“…In this letter, we show that worst-case robust beamforming, with uncertain weights subject to multiplicative variations, can be cast as a convex optimization…”
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Robust Signal Detection Under Model Uncertainty by Mutapcic, A., Seung-Jean Kim

“…In detecting a deterministic signal in the presence of Gaussian noise, the receiver operating characteristic (ROC) curve determined by a linear detector with…”
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Temperature Control of High-Performance Multi-core Platforms Using Convex Optimization by Murali, S., Mutapcic, A., Atienza, D., Gupta, R., Boyd, S., Benini, L., De Micheli, G.

“…With technology advances, the number of cores integrated on a chip and their speed of operation is increasing. This, in turn is leading to a significant…”
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A Tractable Method for Robust Downlink Beamforming in Wireless Communications by Mutapcic, A., Kim, S.-J., Boyd, S.

“…In downlink beamforming in a multiple-input multiple-output (MIMO) wireless communication system, we design beamformers that minimize the power subject to…”
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Cooperative Inter-Domain Traffic Engineering Using Nash Bargaining and Decomposition by Shrimali, G., Akella, A., Mutapcic, A.

“…We present a new inter-domain traffic engineering protocol based on the concepts of Nash bargaining and dual decomposition. Under this scheme, ISPs use an…”
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Traumatic events and predictive factors for posttraumatic symptoms in displaced Bosnian women in a war zone by Dahl, Solveig, Mutapcic, Atifa, Schei, Berit

“…A study was conducted among 209 displaced women attending a Women's Center in a war zone in Bosnia‐Herzegovina in 1994. Information on war‐related traumatic…”
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NashWifi: Coordinated management of heterogenous home 802.11 networks using bargaining by Akella, A., Ramamurthy, P., Mutapcic, A.

“…In this paper, we present an economically principled framework for coordinated configurations of heterogeneous wireless networks. Our approach, called…”
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A Minimax Regret Approach to Robust Beamforming by Jungsub Byun, Mutapcic, A., Seung-Jean Kim, Cioffi, J.M.

“…Abstract-This article describes a minimax regret approach to robust beamforming with an ellipsoidal uncertainty model for a steering vector, in which the…”
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Array Signal Processing with Robust Rejection Constraints via Second-Order Cone Programming by Mutapcic, A., Seung-Jean Kim, Boyd, S.

“…We consider the array signal processing problem of choosing the weight vector to minimize noise power, subject to a unit array gain for the desired wave, and…”
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Temperature-aware processor frequency assignment for MPSoCs using convex optimization by Murali, Srinivasan, Mutapcic, Almir, Atienza, David, Gupta, Rajesh, Boyd, Stephen, De Micheli, Giovanni

“…The increasing processing capability of Multi-Processor Systems-on-Chips (MPSoCs) is leading to an increase in chip power dissipation, which in turn leads to…”
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Robust Chebyshev FIR Equalization by Mutapcic, A., Seung-Jean Kim, Boyd, S.

“…In Chebyshev finite-impulse response (FIR) equalization, we design an FIR filter that minimizes the Chebyshev equalization error, i.e ., the maximum absolute…”
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Estimation-pruning (EP) algorithm for point-to-point travel cost minimization in a non-FIFO dynamic network by Mohajer, K., Mutapcic, A., Emami, M.

“…This paper presents the estimation-pruning (EP) algorithm for finding the best path (with minimum cost) from a source to a destination in a dynamic network…”
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