1.
Ricardo Harrilal-Parchment, Diana Pineda, Kemal Akkaya, Abdullah Aydeger, Alexander Perez-Pons
Bringing DNS Service to 5G Edge for Reduced Latencies in mMTC Applications Proceedings Article
In: 2023 IEEE International Conference on Industrial Technology (ICIT), pp. 1–6, IEEE, 2023.
Abstract | Links | BibTeX | Tags: 4/5G
@inproceedings{nokey,
title = {Bringing DNS Service to 5G Edge for Reduced Latencies in mMTC Applications},
author = {Ricardo Harrilal-Parchment and Diana Pineda and Kemal Akkaya and Abdullah Aydeger and Alexander Perez-Pons},
url = {https://ieeexplore.ieee.org/abstract/document/10143155/},
year = {2023},
date = {2023-04-04},
booktitle = {2023 IEEE International Conference on Industrial Technology (ICIT)},
pages = {1–6},
publisher = {IEEE},
school = {Florida International University},
abstract = {5G brings many improvements to cellular networks in terms of performance, such as lower latency, improved network efficiency, and higher throughput, making it an attractive candidate for many applications. One such domain is industrial applications that may require real-time guarantees to transmit time-critical control messages. Assuming the immense number of devices exchanging data in support of Massive Machine-Type Communications (mMTC) applications, the capability of the cellular infrastructure to handle a large number of real-time transmissions may be inadequate. For such cases, there exists an acute desire to reduce any overheads as much as possible in order to guarantee certain deadlines. One such target is the Domain Name System (DNS) service, for which queries precede almost every new network request. This incorporates additional communication delays based on the response time, which},
keywords = {4/5G},
pubstate = {published},
tppubtype = {inproceedings}
}
5G brings many improvements to cellular networks in terms of performance, such as lower latency, improved network efficiency, and higher throughput, making it an attractive candidate for many applications. One such domain is industrial applications that may require real-time guarantees to transmit time-critical control messages. Assuming the immense number of devices exchanging data in support of Massive Machine-Type Communications (mMTC) applications, the capability of the cellular infrastructure to handle a large number of real-time transmissions may be inadequate. For such cases, there exists an acute desire to reduce any overheads as much as possible in order to guarantee certain deadlines. One such target is the Domain Name System (DNS) service, for which queries precede almost every new network request. This incorporates additional communication delays based on the response time, which
2.
Abhaykumar Kumbhar, Hamidullah Binol, Simran Singh, İsmail Güvenç, Kemal Akkaya
Heuristic approach for jointly optimising FeICIC and UAV locations in multi‐tier LTE‐advanced public safety HetNet Journal Article
In: IET Communications, vol. 14, iss. 20, no. 20, pp. 3585–3598, 2020.
Abstract | Links | BibTeX | Tags: 4/5G
@article{nokey,
title = {Heuristic approach for jointly optimising FeICIC and UAV locations in multi‐tier LTE‐advanced public safety HetNet},
author = {Abhaykumar Kumbhar and Hamidullah Binol and Simran Singh and İsmail Güvenç and Kemal Akkaya},
url = {https://ietresearch.onlinelibrary.wiley.com/doi/abs/10.1049/iet-com.2019.1315},
year = {2020},
date = {2020-12-00},
journal = {IET Communications},
volume = {14},
number = {20},
issue = {20},
pages = {3585–3598},
publisher = {The Institution of Engineering and Technology},
school = {Florida International University},
abstract = {Unmanned aerial vehicles (UAVs) enabled networks can enhance wireless connectivity and support emerging services. However, this would require systemlevel understanding to modify and extend the existing terrestrial network infrastructure. In this study, the authors integrated UAVs as user equipment and base stations into an existing long term evolution (LTE)Advanced heterogeneous network (HetNet) and provide systemlevel insights of this threetier LTEAdvanced airground HetNet (AGHetNet). The performance of AGHetNet was evaluated through bruteforce technique and heuristics algorithms in terms of the fifth percentile spectral efficiency (5pSE) and coverage probability. In particular, systemwide 5pSE and coverage probability were compared, when unmanned aerial base stations (UABSs) are deployed on a fixed hexagonal grid and when their locations are optimised using a genetic algorithm},
keywords = {4/5G},
pubstate = {published},
tppubtype = {article}
}
Unmanned aerial vehicles (UAVs) enabled networks can enhance wireless connectivity and support emerging services. However, this would require systemlevel understanding to modify and extend the existing terrestrial network infrastructure. In this study, the authors integrated UAVs as user equipment and base stations into an existing long term evolution (LTE)Advanced heterogeneous network (HetNet) and provide systemlevel insights of this threetier LTEAdvanced airground HetNet (AGHetNet). The performance of AGHetNet was evaluated through bruteforce technique and heuristics algorithms in terms of the fifth percentile spectral efficiency (5pSE) and coverage probability. In particular, systemwide 5pSE and coverage probability were compared, when unmanned aerial base stations (UABSs) are deployed on a fixed hexagonal grid and when their locations are optimised using a genetic algorithm
3.
Abhaykumar Kumbhar, Hamidullah Binol, İsmail Guvenç, Kemal Akkaya
Interference coordination for aerial and terrestrial nodes in three-tier LTE-advanced HetNet Proceedings Article
In: 2019 IEEE Radio and Wireless Symposium (RWS), pp. 1–4, IEEE, 2019.
Abstract | Links | BibTeX | Tags: 4/5G
@inproceedings{nokey,
title = {Interference coordination for aerial and terrestrial nodes in three-tier LTE-advanced HetNet},
author = {Abhaykumar Kumbhar and Hamidullah Binol and İsmail Guvenç and Kemal Akkaya},
url = {https://ieeexplore.ieee.org/abstract/document/8714241/},
year = {2019},
date = {2019-01-20},
booktitle = {2019 IEEE Radio and Wireless Symposium (RWS)},
pages = {1–4},
publisher = {IEEE},
school = {Florida International University},
abstract = {Integrating unmanned aerial vehicles (UAVs) as user equipment (UE) and base-stations (BSs) into an existing LTE-Advanced heterogeneous network (HetNet) can further enhance wireless connectivity and support emerging services. However, this would require effective configuration of system-level design parameters for interference management. This paper provides system-level insights into a three-tier LTE-Advanced air/ground HetNet, wherein the UAVs are deployed both as BSs and UEs, and co-exist with existing terrestrial nodes. Moreover, this HetNet leverages on cell range expansion (CRE), intercell interference coordination (ICIC), 3D beamforming, and enhanced support for UAVs. Through Monte-Carlo simulations, we compare system-wide fifth percentile spectral efficiency (5pSE) and coverage probability for different ICIC techniques, while jointly optimizing the ICIC and CRE parameters. Our results},
keywords = {4/5G},
pubstate = {published},
tppubtype = {inproceedings}
}
Integrating unmanned aerial vehicles (UAVs) as user equipment (UE) and base-stations (BSs) into an existing LTE-Advanced heterogeneous network (HetNet) can further enhance wireless connectivity and support emerging services. However, this would require effective configuration of system-level design parameters for interference management. This paper provides system-level insights into a three-tier LTE-Advanced air/ground HetNet, wherein the UAVs are deployed both as BSs and UEs, and co-exist with existing terrestrial nodes. Moreover, this HetNet leverages on cell range expansion (CRE), intercell interference coordination (ICIC), 3D beamforming, and enhanced support for UAVs. Through Monte-Carlo simulations, we compare system-wide fifth percentile spectral efficiency (5pSE) and coverage probability for different ICIC techniques, while jointly optimizing the ICIC and CRE parameters. Our results
4.
H Binol, I Guvenc, E Bulut, KJEL Akkaya
Hybrid evolutionary search method for complex function optimisation problems Journal Article
In: Electronics Letters, vol. 54, iss. 24, no. 24, pp. 1377–1379, 2018.
Abstract | Links | BibTeX | Tags: 4/5G
@article{nokey,
title = {Hybrid evolutionary search method for complex function optimisation problems},
author = {H Binol and I Guvenc and E Bulut and KJEL Akkaya},
url = {https://ietresearch.onlinelibrary.wiley.com/doi/abs/10.1049/el.2018.6506},
year = {2018},
date = {2018-11-00},
journal = {Electronics Letters},
volume = {54},
number = {24},
issue = {24},
pages = {1377–1379},
publisher = {The Institution of Engineering and Technology},
school = {Florida International University},
abstract = {In this Letter, harmony search (HS) technique hybridised with genetic algorithm (GA) is proposed. This technique mainly takes HS direction estimation mechanism and genetic operators in GA, which significantly increase the convergence of the HS algorithm. Specifically, the authors propose to incorporate main operators of GA into the HS algorithm to avoid some inherent drawbacks of the HS. For example, crossover is incorporated into HS to deal with low accuracy problem, while mutation is incorporated to escape from the local optimum solutions. In addition, elitism is introduced into the HS, to precipitate the performance and prevent the loss of favourable individuals found during the search process. The authors compare the performance of the GA, HS, and other popular HS variants on several benchmark functions. Numerical results show that the proposed hybridisation exhibits a superior performance in},
keywords = {4/5G},
pubstate = {published},
tppubtype = {article}
}
In this Letter, harmony search (HS) technique hybridised with genetic algorithm (GA) is proposed. This technique mainly takes HS direction estimation mechanism and genetic operators in GA, which significantly increase the convergence of the HS algorithm. Specifically, the authors propose to incorporate main operators of GA into the HS algorithm to avoid some inherent drawbacks of the HS. For example, crossover is incorporated into HS to deal with low accuracy problem, while mutation is incorporated to escape from the local optimum solutions. In addition, elitism is introduced into the HS, to precipitate the performance and prevent the loss of favourable individuals found during the search process. The authors compare the performance of the GA, HS, and other popular HS variants on several benchmark functions. Numerical results show that the proposed hybridisation exhibits a superior performance in
Citations: 18671
h-index: 54
i10-index: 162