Ismail Guvenc
North Carolina State University
472 Papers
4K Citations
Ismail Guvenc is an academic researcher from North Carolina State University. The author has contributed to research in topics: Computer science & Communication channel. The author has an hindex of 52, co-authored 451 publications. Previous affiliations of Ismail Guvenc include University of Florida & Mississippi State University.
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Papers
•Posted Content
Mobility Management for Cellular-Connected UAVs: A Learning-Based Approach
TL;DR: In this paper, a reinforcement learning-based mobility management (MM) technique is proposed to ensure robust wireless connectivity and mobility support for cellular-connected UAVs by tuning the downtilt (DT) angles of all the ground users.
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Energy-efficient radio resource management for next generation dense HetNet
Abolfazl Mehbodniya,Walid Saad,Fumiyuki Adachi,Rintaro Yoneya,Ismail Guvenc +4 more
- 10 Dec 2015
TL;DR: A hybrid opportunistic ON/OFF switching (OOFS) and dynamic channel allocation (DCA) mechanism is proposed, formulated as a non-cooperative game between the BSs who seek to decide on their transmission mode and channel allocation parameters.
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Low-Resolution Limited Feedback for mmWave NOMA Communications
Yavuz Yapici,Ismail Guvenc,Huaiyu Dai +2 more
- 01 Dec 2019
TL;DR: This work considers one-bit quantized angle information as a limited yet effective feedback scheme describing the channel quality of user equipment (UE) in mmWave bands and investigates impact of the quantization threshold and size of the user region on the overall sum rate performance.
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•Posted Content
Decentralized Energy Allocation for Wireless Networks with Renewable Energy Powered Base Stations
TL;DR: In this paper, a green wireless communication system in which base stations are powered by renewable energy sources is considered, and the problem is formulated as a noncooperative game whose Nash equilibrium (NE) strategies are characterized in order to identify the causes of inefficiency in the decentralized operation.
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Patent
Co-channel interference reduction in femtocell networks
Ismail Guvenc,Moo Ryong Jeong,Fujio Watanabe +2 more
- 29 Jun 2011
TL;DR: In this paper, the femtocell users adjust their symbol timing with regard to the macrocell users so as to maximize a spreading of the co-channel interference spectrum, thereby leading to improved bit error rates.
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