Optimal design of electrical power distribution grid spacers using finite element method

SF Stefenon, LO Seman, BA Pavan… - IET Generation …, 2022 - Wiley Online Library
Spacers in the compact power distribution network are essential components for the support,
organization, and spacing of conductors. To improve the reliability of these components and …

ES-RSM-RSA: A novel energy and spectrum efficient regenerator aware multipath based survivable RSA in offline EON

J Halder, T Acharya, M Chatterjee… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This paper proposes the design of energy and spectrum efficient, survivable Routing and
Spectrum Allocation (RSA) scheme for regenerator aware Elastic Optical Network (EON) …

Resource allocation for flexible-grid optical networks with nonlinear channel model

L Yan, E Agrell, H Wymeersch… - Journal of Optical …, 2015 - opg.optica.org
In this paper, we study the joint resource allocation in flexible-grid networks based on a
nonlinear physical layer impairment model. An optimization problem is formulated to assign …

Traffic-grooming-and multipath-routing-enabled impairment-aware elastic optical networks

MN Dharmaweera, J Zhao, L Yan… - Journal of Optical …, 2016 - opg.optica.org
Traffic grooming and multipath routing are two techniques that are widely adopted to
increase the performance of traditional wavelength division multiplexed networks. They …

On performance gains of flexible regeneration and modulation conversion in translucent elastic optical networks with superchannel transmission

M Klinkowski, K Walkowiak - Journal of lightwave technology, 2016 - ieeexplore.ieee.org
We study potential performance gains resulting from deliberate use of signal regeneration
along with modulation and spectrum conversion in translucent elastic optical networks …

Load-aware nonlinearity estimation for elastic optical network resource optimization and management

R Wang, S Bidkar, F Meng, R Nejabati… - Journal of Optical …, 2019 - opg.optica.org
Elastic optical networks (EONs) have emerged as a promising technology to accommodate
the high-capacity and dynamic bandwidth demands of next-generation wireless networks …

Joint assignment of power, routing, and spectrum in static flexible-grid networks

L Yan, E Agrell, MN Dharmaweera… - Journal of Lightwave …, 2017 - opg.optica.org
This paper proposes a novel network planning strategy to jointly allocate physical layer
resources together with the routing and spectrum assignment in transparent nonlinear …

[HTML][HTML] Impairment-and fragmentation-aware dynamic routing, modulation and spectrum allocation in C+ L band elastic optical networks using Q-learning

JL Ravipudi, M Brandt-Pearce - Optical Switching and Networking, 2023 - Elsevier
The paper presents a Q-learning based dynamic routing algorithm for C+ L band elastic
optical networks (EONs) considering fiber impairments such as cross-phase modulation …

Adaptive modulation and regeneration-aware routing and spectrum assignment in sbpp-based elastic optical networks

H Guo, Y Li, L Li, G Shen - IEEE Photonics Journal, 2017 - ieeexplore.ieee.org
We focus on the Regenerator sharing, adaptive Modulation, Routing, and Spectrum
assignment (RMRS) problem in a shared backup path protection based elastic optical …

Throughput optimization in hybrid C-C+ L-band elastic optical networks enabled by hybrid modulation and wavelength/modulation conversion

Y Xu, H Xing, B Chen… - Journal of Optical …, 2023 - opg.optica.org
Elastic optical networks (EONs) have been proposed to address the increasing needs of
future communications, yet the capacity of these networks is expected to run out. Evolving …