Publications

Conference-Papers

1

2022

1
Energy Efficiency in Rate-Splitting Multiple Access with Mixed Criticality

R. Reifert | S. Roth | A. Alameer Ahmad | A. Sezgin

2022 - 2022 IEEE International Conference on Communications Workshops (ICC Workshops)
2

2020

2
Power Minimization Via Rate Splitting in Downlink Cloud-Radio Access Networks

A. Alameer Ahmad | A. Sezgin | Hayssam Dahrouj | Anas Chaaban | Tareq Y. Al-Naffouri | Mohamed-Slim Alouini

2020 - International Conference on Communications (ICC) 2020, Dublin, Ireland
1
Distributed Cloud Association and Beamforming in Downlink Multi-Cloud Radio Access Networks

A. Alameer Ahmad | A. Sezgin | . | Hayssam Dahrouj | Anas Chaaban | Mohamed-Slim Alouini | Tareq Y. Al-Naffouri

2020 - International Conference on Communications (ICC) 2019, Dublin, Ireland
2

2019

2
Rate Splitting and Common Message Decoding for MIMO C-RAN Systems

A. Alameer Ahmad | J. Kakar | A. Sezgin

2019 - International Workshop on Signal Processing Advances in Wireless Communication (SPAWC) Cannes, France
1
UAV-assisted C-RAN with Rate Splitting under Base Station Breakdown Scenarios

A. Alameer Ahmad | J. Kakar | R. Reifert | A. Sezgin

2019 - International Conference on Communications (ICC) 2019, Shanghai, China
4

2018

4
Interference Mitigation via Rate-Splitting in Cloud Radio Access Networks

A. Alameer Ahmad | A. Sezgin

2018 - SPAWC 2018, Kalamata, Greece (Invited)
3
Delivery Time Minimization in Edge Caching: Synergistic Benefits of Subspace Alignment and Zero Forcing

J. Kakar | A. Alameer Ahmad | A. Chaaban | A. Sezgin | Arogyaswami Paulraj

2018 - International Conference on Communications (ICC) 2018, Kansas City, MO, USA
2
Delivery Time Minimization in Cache-Assisted Broadcast-Relay Wireless Networks with Imperfect CSI

J. Kakar | A. Chaaban | A. Sezgin | Arogyaswami Paulraj

2018 - SPAWC 2018, Kalamata, Greece
1
The Diversity Multiplexing Tradeoff for Interference Networks

A. Sezgin

2018 - WSA, Bochum, Germany
4

2017

4
Optimization framework for baseband functionality splitting in C-RAN

A. Alameer Ahmad | A. Sezgin

2017 - CAMSAP 2017, Curacao, Netherlands Antilles (Invited)
3
Fundamental Limits on Latency in Cloud- and Cache-Aided HetNets

J. Kakar | S. Gherekhloo | Z. Awan | A. Sezgin

2017 - ICC 2017, Paris, France
2
Resource Cost Balancing with Caching in C-RAN

A. Alameer Ahmad | A. Sezgin

2017 - WCNC 2017, San Francisco, USA
1
Fundamental Limits on Latency in Transceiver Cache-Aided HetNets

J. Kakar | S. Gherekhloo | A. Sezgin

2017 - ISIT 2017, Aachen, Germany
2

2016

1
Cloud Radio Access Networks with Coded Caching

Z. Awan | Z. Awan | A. Sezgin

2016 - 20th International ITG Workshop on Smart Antennas (WSA)
2

2015

2
Fundamental Limits of Caching in D2D Networks With Secure Delivery

Z. Awan | A. Sezgin

2015 - Proc. of IEEE International Conference on Communications (ICC), London, UK
1
On MISO Wiretap Channel with Delayed CSIT and Alternating Topology

Z. Awan | A. Sezgin

2015 - 10th International ITG Conference on Systems, Communications and Coding, Hamburg, Germany
1

2014

1
Capacity Region of the Reciprocal Deterministic 3-Way Channel via Delta-Y Transformation

H. Maier | A. Chaaban | R. Mathar | A. Sezgin

2014 - 52nd Annual Allerton Conference on Communication, Control, and Computing
2

2013

2
The generalized degrees of freedom of the interference relay channel with strong interference.

S. Gherekhloo | A. Chaaban | A. Sezgin

2013 - 51st Annual Allerton Conference on Communication, Control and Computing,
1
Relaying Strategies for the Interference Relay Channel

A. Chaaban | A. Sezgin

2013 - Proc. of the 14th IEEE International Workshop on Signal Processing Advances for Wireless Communications (SPAWC), Cesme, Turkey
2

2012

2
Lattice Coding and the Generalized Degrees of Freedom of the Interference Channel with Relay

A. Chaaban | A. Sezgin

2012 - Proc. of the IEEE International Symposium on Information Theory ISIT, Cambridge, MA, USA
1
Signal Space Alignment for the Gaussian Y-Channel

A. Chaaban | A. Sezgin

2012 - Proc. of the IEEE International Symposium on Information Theory ISIT, Cambridge, MA, USA
3

2011

3
An Extended Etkin-Type Outer Bound on the Capacity of the Gaussian Interference Channel

A. Chaaban | A. Sezgin

2011 - Proc. of 42nd Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, USA
2
On the sum capacity of the Y-Channel

A. Chaaban | A. Sezgin | S. Avestimehr

2011 - Proc. of 42nd Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, USA
1
The Capacity Region of the Linear Shift Deterministic Y-Channel

A. Chaaban | A. Sezgin

2011 - IEEE ISIT 2011, St. Petersburg, Russia
Publications

Journal-Papers

1

2021

1
Rate-Splitting Multiple Access in Cache-Aided Cloud-Radio Access Networks

R. Reifert | A. Alameer Ahmad | Yijie Mao | A. Sezgin | Bruno Clerckx

2021 - Frontiers in Communications and Networks
2

2019

2
Cache-Assisted Broadcast-Relay Wireless Networks: A Delivery-Time Cache-Memory Tradeoff

J. Kakar | A. Alameer Ahmad | A. Chaaban | A. Sezgin | Arogyaswami Paulraj

2019 - IEEE Access
1
Interference Mitigation via Rate-Splitting and Common Message Decoding in Cloud Radio Access Network

A. Alameer Ahmad | A. Sezgin

2019 - submitted to IEEE Access
2

2017

2
Fundamental Limits on Delivery Time in Cloud- and Cache-Aided Heterogeneous Networks

J. Kakar | S. Gherekhloo | A. Sezgin

2017 - Submitted to IEEE Transactions on Information Theory
1
Latency-Limited Broadcast Channel with Cache-Equipped Helpers

S. Gherekhloo | A. Sezgin

2017 - Accepted for publication in the IEEE Transaction for wireless communications
2

2016

2
Three-Way Channels with Multiple Unicast Sessions: Capacity Approximation via Network Transformation

A. Chaaban | Henning Maier | A. Sezgin | Rudolf Mathar

2016 - IEEE Transactions on Information Theory, vol. 62, no. 12
1
Cooperation for interference management: A GDoF perspective

S. Gherekhloo | A. Chaaban | A. Sezgin

2016 - Accepted for publication in the IEEE Transactions on Information Theory
2

2015

2
Cyclic Communication and the Inseparability of MIMO Multi-way Relay Channels

A. Chaaban | A. Sezgin

2015 - IEEE Transactions on Information Theory, 61 (12), 6734-6750
1
Broadcasting Into the Uncertainty: Authentication and Confidentiality by Physical-Layer Processing

E.A. Jorswieck | S. Tomasin | A. Sezgin

2015 - Proceedings of the IEEE, vol. 103(10), pp. 1702 - 1724
1

2013

1
Approximate Sum Capacity of the Y-Channel

A. Chaaban | A. Sezgin | A. S. Avestimehr

2013 - IEEE Trans. on Info. Theory, vol. 59, no. 9, pp. 5723-5740
1

2012

1
On the Generalized Degrees of Freedom of the Gaussian Interference Relay Channel

A. Chaaban | A. Sezgin

2012 - IEEE Trans. on Info. Theory, vol. 58, no. 7, pp. 4432-4461
1

2011

1
Divide-and-conquer: Approaching the capacity of the two-pair bidirectional Gaussian relay network

A. Sezgin | A. S. Avestimehr | M. Amin Khajehnejad | Babak Hassibi

2011 - IEEE Transactions on Information Theory
Publications

Monographs

1

2015

1
Multi-way Communications: An Information Theoretic Perspective

A. Chaaban | A. Sezgin

2015 - Foundations and Trends in Communications and Information Theory, Vol. 12, No. 3-4 (2015) 185–370, Now Publishers Inc.
1

2013

1
Relaying for Interference Management

A. Chaaban

2013 - Ph.D. Thesis, Faculty of Electrical Engineering and Information Technology, Ruhr-University of Bochum
Publications

---

Publications

On Synergistic Benefits of Rate Splitting in IRS-assisted Cloud Radio Access Networks