Search Results - "Koksal, C. Emre"

Update or Wait: How to Keep Your Data Fresh by Sun, Yin, Uysal-Biyikoglu, Elif, Yates, Roy D., Koksal, C. Emre, Shroff, Ness B.

“…In this paper, we study how to optimally manage the freshness of information updates sent from a source node to a destination via a channel. A proper metric…”
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Joint Scheduling and Resource Allocation in the OFDMA Downlink: Utility Maximization Under Imperfect Channel-State Information by Aggarwal, R., Assaad, M., Koksal, C. E., Schniter, P.

“…We consider the problem of simultaneous user-scheduling, power-allocation, and rate-selection in an orthogonal frequency division multiple access (OFDMA)…”
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Out-of-Band Millimeter Wave Beamforming and Communications to Achieve Low Latency and High Energy Efficiency in 5G Systems by Hashemi, Morteza, Koksal, C. Emre, Shroff, Ness B.

“…Communications in the millimeter wave (mmWave) band faces significant challenges due to variable channels, intermittent connectivity, and high energy usage…”
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Joint Scheduling and Resource Allocation in OFDMA Downlink Systems Via ACK/NAK Feedback by Aggarwal, Rohit, Koksal, C. E., Schniter, P.

“…In this paper, we consider the problem of joint scheduling and resource allocation in the orthogonal-frequency-division multiple-access (OFDMA) downlink, with…”
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Beam Discovery Using Linear Block Codes for Millimeter Wave Communication Networks by Shabara, Yahia, Koksal, C. Emre, Ekici, Eylem

“…The surge in mobile broadband data demands is expected to surpass the available spectrum capacity below 6 GHz. This expectation has prompted the exploration of…”
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Efficient Beam Alignment in Millimeter Wave Systems Using Contextual Bandits by Hashemi, Morteza, Sabharwal, Ashutosh, Emre Koksal, C., Shroff, Ness B.

“…In this paper, we investigate the problem of beam alignment in millimeter wave (mmWave) systems, and design an optimal algorithm to reduce the overhead…”
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EMIT: An Efficient MAC Paradigm for the Internet of Things by Bakshi, Arjun, Chen, Lu, Srinivasan, Kannan, Koksal, C. Emre, Eryilmaz, Atilla

“…The future Internet of Things (IoT) networks are expected to be composed of a large population of low-cost devices communicating dynamically with access points…”
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Dynamic Network Control for Confidential Multi-Hop Communications by Sarikaya, Yunus, Koksal, C. Emre, Ercetin, Ozgur

“…We consider the problem of resource allocation and control of multihop networks in which multiple source-destination pairs communicate confidential messages,…”
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Robust Rate-Adaptive Wireless Communication Using ACK/NAK-Feedback by Koksal, C. E., Schniter, P.

“…To combat the detrimental effects of the variability in wireless channels, we consider cross-layer rate adaptation based on limited feedback. In particular,…”
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Control of Wireless Networks With Secrecy by Koksal, C. E., Ercetin, O., Sarikaya, Y.

“…We consider the problem of cross-layer resource allocation in time-varying cellular wireless networks and incorporate information theoretic secrecy as a…”
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Rate adaptation via link-layer feedback for goodput maximization over a time-varying channel by Aggarwal, R., Schniter, P., Koksal, C.

“…We consider adapting the transmission rate to maximize the goodput, i.e., the amount of data transmitted without error, over a continuous Markov flat-fading…”
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Achieving Positive Covert Capacity over MIMO AWGN Channels by Bendary, Ahmed, Abdelaziz, Amr, Koksal, C. Emre

“…IEEE Journal on Selected Areas in Information Theory 2021 We consider covert communication, i.e., hiding the presence of communication from an adversary for…”
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OFDMA downlink resource allocation via ARQ feedback by Aggarwal, Rohit, Assaad, Mohamad, Koksal, C Emre, Schniter, Philip

“…In OFDMA downlink resource allocation, the base station exploits knowledge of the users' channel realizations in order to opportunistically assign users to…”
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A Greedy Link Scheduler for Wireless Networks with Gaussian Multiple Access and Broadcast Channels by Sridharan, Arun, Koksal, C Emre, Uysal-Biyikoglu, Elif

“…Information theoretic Broadcast Channels (BC) and Multiple Access Channels (MAC) enable a single node to transmit data simultaneously to multiple nodes, and…”
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Update or wait: How to keep your data fresh by Yin Sun, Uysal-Biyikoglu, Elif, Yates, Roy, Koksal, C. Emre, Shroff, Ness B.

“…In this work we study how to manage the freshness of status updates sent from a source to a remote monitor via a network server. A proper metric of data…”
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RF-fingerprint based authentication: Exponents and achievable rates by Gungor, Onur, Koksal, C. Emre

“…RF fingerprinting exploits the variations in the RF chain of radios to uniquely identify transmitters, and distinguish adversarial transmissions from…”
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Dynamic Network Control for Confidential Multi-hop Communications by Sarikaya, Yunus, Koksal, C. Emre, Ercetin, Ozgur

“…IEEE/ACM Transactions on Networking, vol. PP, no. 99, pp. 1-15, 2015 We consider the problem of resource allocation and control of multihop networks in which…”
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Linear Block Coding for Efficient Beam Discovery in Millimeter Wave Communication Networks by Shabara, Yahia, Koksal, C. Emre, Ekici, Eylem

“…The surge in mobile broadband data demands is expected to surpass the available spectrum capacity below 6 GHz. This expectation has prompted the exploration of…”
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Separating an Outlier from a Change by Sargun, Deniz, Koksal, C. Emre

“…We study the quickest change detection problem with an unknown post-change distribution. In this scenario, the unknown change in the distribution of…”
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Applications and performance of a nanoreceiver with a carbon nanotube antenna forest by Koksal, C. Emre, Ekici, Eylem

“…We introduce an RF nanoreceiver, based on a forest of carbon nanotube (CNT) antennas packaged together. Based on the physical model of a charged carbon…”
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