• 929 Citations
  • 15 h-Index
20072019
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Research Output 2007 2019

  • 929 Citations
  • 15 h-Index
  • 42 Conference contribution
  • 26 Article
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Conference contribution
2019

Gradient Coding Based on Block Designs for Mitigating Adversarial Stragglers

Kadhe, S., Koyluoglu, O. O. & Ramchandran, K., Jul 2019, 2019 IEEE International Symposium on Information Theory, ISIT 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2813-2817 5 p. 8849690. (IEEE International Symposium on Information Theory - Proceedings; vol. 2019-July).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Block Design
Servers
Coding
Gradient
Server
2018

Efficient data access in hybrid cloud storage

Samy, I., Koyluoglu, O. O. & Rawat, A. S., Jan 17 2018, 55th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 1-8 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bandwidth
Flow graphs
Repair
Mathematical models
Coding
1 Citation (Scopus)

Joint secrecy over the K-transmitter multiple access channel

Chen, Y., Koyluoglu, O. O. & Vinck, A. J. H., Jan 31 2018, 2017 IEEE Information Theory Workshop, ITW 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2018-January. p. 394-398 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multiple Access Channel
Transmitter
Transmitters
Entropy
Secure Communication
2017

Individual secrecy for the broadcast channel

Chen, Y., Koyluoglu, O. O. & Sezgin, A., Feb 2 2017, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 611-615 5 p. 7840497

Research output: Chapter in Book/Report/Conference proceedingConference contribution

secrecy
broadcast
Decoding
Transmitters
coding
5 Citations (Scopus)

On secure communication over the multiple access channel

Chen, Y., Koyluoglu, O. O. & Vinck, A. J. H., Feb 2 2017, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 350-354 5 p. 7840444

Research output: Chapter in Book/Report/Conference proceedingConference contribution

secrecy
Random variables
Transmitters
communication
Secure communication

On the maintenance of distributed storage systems with backup node for repair

Calis, G. & Koyluoglu, O. O., Feb 2 2017, Proceedings of 2016 International Symposium on Information Theory and Its Applications, ISITA 2016. Institute of Electrical and Electronics Engineers Inc., p. 46-50 5 p. 7840383

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Repair
data access
costs
Costs
coding
3 Citations (Scopus)

Pilot contamination attacks in massive MIMO systems

Akgun, B., Krunz, M. M. & Koyluoglu, O. O., Dec 19 2017, 2017 IEEE Conference on Communications and Network Security, CNS 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 1-9 9 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Base stations
Channel state information
Contamination
Antennas
Jamming
8 Citations (Scopus)

Progress on high-rate MSR codes: Enabling arbitrary number of helper nodes

Rawat, A. S., Koyluoglu, O. O. & Vishwanath, S., Mar 27 2017, 2016 Information Theory and Applications Workshop, ITA 2016. Institute of Electrical and Electronics Engineers Inc., 7888191

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Repair
Bandwidth
Polynomials
1 Citation (Scopus)

Secure regenerating codes for hybrid cloud storage systems

Samy, I., Calis, G. & Koyluoglu, O. O., Aug 9 2017, 2017 IEEE International Symposium on Information Theory, ISIT 2017. Institute of Electrical and Electronics Engineers Inc., p. 2208-2212 5 p. 8006921

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Storage System
Repair
Bandwidth
Distributed Systems
Scenarios

Threshold-based file maintenance strategies for mobile cloud storage systems

Shivaramaiah, S., Calis, G., Koyluoglu, O. O. & Lazos, L., Feb 2 2017, 2016 IEEE Global Communications Conference, GLOBECOM 2016 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 7842324

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Repair
Reconstruction (structural)
Bandwidth
Costs
2016
5 Citations (Scopus)

Centralized repair of multiple node failures

Rawat, A. S., Koyluoglu, O. O. & Vishwanath, S., Aug 10 2016, Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-August. p. 1003-1007 5 p. 7541450

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Repair
Vertex of a graph
Bandwidth
Tightness
Storage System
6 Citations (Scopus)

Receiver-based friendly jamming with single-antenna full-duplex receivers in a multiuser broadcast channel

Akgun, B., Koyluoglu, O. O. & Krunz, M. M., Feb 23 2016, 2015 IEEE Global Communications Conference, GLOBECOM 2015. Institute of Electrical and Electronics Engineers Inc., 7417551

Research output: Chapter in Book/Report/Conference proceedingConference contribution

secrecy
Jamming
broadcast
recipient
Antennas
2015
3 Citations (Scopus)

Achieving secrecy without any instantaneous CSI: Polar coding for fading wiretap channels

Si, H., Koyluoglu, O. O. & Vishwanath, S., Sep 28 2015, IEEE International Symposium on Information Theory - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-June. p. 2161-2165 5 p. 7282838

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fading Channels
Fading
Fading channels
Instantaneous
Transmitters

On the individual secrecy for Gaussian broadcast channels with receiver side information

Chen, Y., Koyluoglu, O. O. & Sezgin, A., Sep 8 2015, 2015 IEEE International Conference on Communication Workshop, ICCW 2015. Institute of Electrical and Electronics Engineers Inc., p. 503-508 6 p. 7247230

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

On the individual secrecy rate region for the broadcast channel with an external eavesdropper

Chen, Y., Koyluoglu, O. O. & Sezgin, A., Sep 28 2015, IEEE International Symposium on Information Theory - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-June. p. 1347-1351 5 p. 7282675

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Broadcast Channel
Receiver
Lenses
Throughput
Communication
2014
2 Citations (Scopus)

Lossy compression of exponential and laplacian sources using expansion coding

Si, H., Koyluoglu, O. O. & Vishwanath, S., 2014, IEEE International Symposium on Information Theory - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 3052-3056 5 p. 6875395

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Lossy Compression
Coding
Source Coding
Random variables
Decomposability
2 Citations (Scopus)

Repairable Block Failure Resilient codes

Calis, G. & Koyluoglu, O. O., 2014, IEEE International Symposium on Information Theory - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 2435-2439 5 p. 6875271

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cloud computing
Repair
Bandwidth
Vertex of a graph
Storage System
3 Citations (Scopus)

Secure distributed storage systems: Local repair with minimum bandwidth regeneration

Rawat, A. S., Silberstein, N., Koyluoglu, O. O. & Vishwanath, S., 2014, ISCCSP 2014 - 2014 6th International Symposium on Communications, Control and Signal Processing, Proceedings. IEEE Computer Society, p. 5-8 4 p. 6877802

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Repair
Bandwidth
2013
26 Citations (Scopus)

Explicit MBR all-symbol locality codes

Kamath, G. M., Silberstein, N., Prakash, N., Rawat, A. S., Lalitha, V., Koyluoglu, O. O., Kumar, P. V. & Vishwanath, S., 2013, IEEE International Symposium on Information Theory - Proceedings. p. 504-508 5 p. 6620277

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Locality
Repair
Bandwidth
Precoding
Resilience
83 Citations (Scopus)

Optimal locally repairable codes via rank-metric codes

Silberstein, N., Rawat, A. S., Koyluoglu, O. O. & Vishwanath, S., 2013, IEEE International Symposium on Information Theory - Proceedings. p. 1819-1823 5 p. 6620541

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Metric
Repair
Storage System
Minimum Distance
Vertex of a graph
4 Citations (Scopus)

Optimal locally repairable codes with local minimum storage regeneration via rank-metric codes

Rawat, A. S., Silberstein, N., Koyluoglu, O. O. & Vishwanath, S., 2013, 2013 Information Theory and Applications Workshop, ITA 2013 - Conference Proceedings. p. 421-428 8 p. 6502983

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Repair
Bandwidth
3 Citations (Scopus)

Polar coding for fading channels

Si, H., Koyluoglu, O. O. & Vishwanath, S., 2013, 2013 IEEE Information Theory Workshop, ITW 2013. 6691216

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Fading channels
Polarization
Channel state information
Transmitters
Modulation
2 Citations (Scopus)

Secure locally repairable codes for distributed storage systems

Rawat, A. S., Koyluoglu, O. O., Silberstein, N. & Vishwanath, S., 2013, IEEE International Symposium on Information Theory - Proceedings. p. 2224-2228 5 p. 6620621

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Storage System
Distributed Systems
Repair
Vertex of a graph
Coding
4 Citations (Scopus)

The secrecy capacity of minimum bandwidth cooperative regenerating codes

Koyluoglu, O. O., Rawat, A. S. & Vishwanath, S., 2013, IEEE International Symposium on Information Theory - Proceedings. p. 1421-1425 5 p. 6620461

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Storage System
Repair
Bandwidth
Distributed Systems
Min-cut
2012
2 Citations (Scopus)

Dynamic shift-map coding with side information at the decoder

Yoo, Y., Koyluoglu, O. O., Vishwanath, S. & Fiete, I., 2012, 2012 50th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2012. p. 632-639 8 p. 6483277

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Numbering systems
Signal to noise ratio
Channel coding
Mean square error
Decoding
4 Citations (Scopus)

Expansion coding: Achieving the capacity of an AEN channel

Koyluoglu, O. O., Appaiah, K., Si, H. & Vishwanath, S., 2012, IEEE International Symposium on Information Theory - Proceedings. p. 1932-1936 5 p. 6283635

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Coding
Random variables
Random variable
Channel capacity
Binary
2 Citations (Scopus)

Resource allocation for throughput enhancement in cellular shared relay networks

Fadel, M., Hindy, A., El-Keyi, A., Nafie, M., Koyluoglu, O. O. & Tulino, A. M., 2012, 35th IEEE Sarnoff Symposium, SARNOFF 2012 - Conference Proceedings. 6222716

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Base stations
Resource allocation
Throughput
Beamforming
MIMO systems
2011
3 Citations (Scopus)

Joint interference cancellation and dirty paper coding for cognitive cellular networks

Shahmohammadi, M., Koyluoglu, O. O., Khattab, T. M. S. & El Gamal, H., 2011, 2011 IEEE Wireless Communications and Networking Conference, WCNC 2011. p. 1972-1976 5 p. 5779461

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Base stations
coding
interference
Radio interference
paradigm
1 Citation (Scopus)

On the degrees of freedom of the cognitive broadcast channel

Shahmohammadi, M., Koyluoglu, O. O., Khattab, T. M. S. & El Gamal, H., 2011, IEEE International Symposium on Information Theory - Proceedings. p. 204-208 5 p. 6033915

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Broadcast Channel
Transmitter
Transmitters
Degree of freedom
Receiver
6 Citations (Scopus)

Polar alignment for interference networks

Appaiah, K., Koyluoglu, O. O. & Vishwanath, S., 2011, 2011 49th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2011. p. 240-246 7 p. 6120174

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Decoding
2 Citations (Scopus)

Proactive source coding

Gungor, O., Koyluoglu, O. O., El Gamal, H. & Koksal, C. E., 2011, IEEE International Symposium on Information Theory - Proceedings. p. 2213-2217 5 p. 6033953

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Source Coding
Receiver
Coding
Costs
Communication
3 Citations (Scopus)

State amplification under masking constraints

Koyluoglu, O. O., Soundararajan, R. & Vishwanath, S., 2011, 2011 49th Annual Allerton Conference on Communication, Control, and Computing, Allerton 2011. p. 936-943 8 p. 6120267

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Amplification
Transmitters
2010
12 Citations (Scopus)

New achievable secrecy rate regions for the two way wiretap channel

El Gamal, A., Koyluoglu, O. O., Youssef, M. & El Gamal, H., 2010, IEEE Information Theory Workshop 2010, ITW 2010. 5503136

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Scheduling
Binning
Scenarios
Cascade
Modulo
19 Citations (Scopus)

On secrecy capacity scaling in wireless networks

Koyluoglu, O. O., Koksal, C. E. & El Gamal, H., 2010, 2010 Information Theory and Applications Workshop, ITA 2010 - Conference Proceedings. p. 229-232 4 p. 5454119

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wireless networks
Throughput
7 Citations (Scopus)

On the effect of colluding eavesdroppers on secrecy capacity scaling

Koyluoglu, O. O., Koksal, C. E. & Gamal, H. E., 2010, 2010 European Wireless Conference, EW 2010. p. 790-795 6 p. 5483463

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Multipath fading
Channel state information
35 Citations (Scopus)

Polar coding for secure transmission and key agreement

Koyluoglu, O. O. & El Gamal, H., 2010, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. p. 2698-2703 6 p. 5671797

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Security of data
Channel coding
Channel state information
Amplification
Decoding
6 Citations (Scopus)

Secrecy games over the cognitive channel

Toher, E., Koyluoglu, O. O. & Gamal, H. E., 2010, IEEE International Symposium on Information Theory - Proceedings. p. 2637-2641 5 p. 5513708

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cognitive radio
Electric power utilization
Throughput
Game
Scenarios
2009
8 Citations (Scopus)

A new achievable rate region for the discrete memoryless X channel

Koyluoglu, O. O., Shahmohammadi, M. & El Gamal, H., 2009, IEEE International Symposium on Information Theory - Proceedings. p. 2427-2431 5 p. 5206034

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Transmitter
Transmitters
Receiver
Binning
Communication
19 Citations (Scopus)

On the delay limited secrecy capacity of fading channels

Khalil, K., Youssef, M., Koyluoglu, O. O. & El Gamal, H., 2009, IEEE International Symposium on Information Theory - Proceedings. p. 2617-2621 5 p. 5205955

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Channel state information
Fading Channels
Fading channels
Transmitters
Channel State Information
2008
16 Citations (Scopus)

On the secrecy rate region for the interference channel

Koyluoglu, O. O. & Gamal, H. E., 2008, IEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC. 4699954

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Network security
29 Citations (Scopus)

On the secure Degrees of Freedom in the k-user Gaussian interference channel

Koyluoglu, O. O., Gamal, H. E., Lai, L. & Poor, H. V., 2008, IEEE International Symposium on Information Theory - Proceedings. p. 384-388 5 p. 4595013

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Interference Channel
Degree of freedom
Channel state information
Interference
Transmitters
2007
2 Citations (Scopus)

On the utility of frequency reuse in cognitive radio channels

Koyluoglu, O. O. & El Gamal, H., 2007, IEEE International Symposium on Information Theory - Proceedings. p. 2161-2165 5 p. 4557540

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cognitive radio
Antennas
Transmitters
Signal to noise ratio