21 citations · 63 across the 18 of their papers we have counts for
10 papers · 1 filter
High-Fidelity Network Management for Federated AI-as-a-Service: Cross-Domain Orchestration
Mohaned Chraiti, Ozgur Ercetin, Merve Saimler
To support the emergence of AI-as-a-Service (AIaaS), communication service providers (CSPs) are on the verge of a radical transformation-from pure connectivity providers to AIaaS a…
Online Learning for Autonomous Management of Intent-based 6G Networks
Erciyes Karakaya, Ozgur Ercetin, Huseyin Ozkan +3
The growing complexity of networks and the variety of future scenarios with diverse and often stringent performance requirements call for a higher level of automation. Intent-based…
QoE Evaluation for Adaptive Video Streaming: Enhanced MDT with Deep Learning
Hakan Gokcesu, Ozgur Ercetin, Gokhan Kalem +1
The network performance is usually assessed by drive tests, where teams of people with specially equipped vehicles physically drive out to test various locations throughout a radio…
Self-Evolving Integrated Vertical Heterogeneous Networks
Amin Farajzadeh, Mohammad G. Khoshkholgh, Halim Yanikomeroglu +1
6G and beyond networks tend towards fully intelligent and adaptive design in order to provide better operational agility in maintaining universal wireless access and supporting a w…
Mobility-assisted Over-the-Air Computation for Backscatter Sensor Networks
Amin Farajzadeh, Ozgur Ercetin, Halim Yanikomeroglu
Future intelligent systems will consist of a massive number of battery-less sensors, where quick and accurate aggregation of sensor data will be of paramount importance. Over-the-a…
SWIPT using Hybrid ARQ over Time Varying Channels
Mehdi Salehi Heydar Abad, Ozgur Ercetin, Mohamed Nafie +1
We consider a class of wireless powered devices employing Hybrid Automatic Repeat reQuest (HARQ) to ensure reliable end-to-end communications over a two-state time-varying channel.…
Optimal Network-Assisted Multi-user DASH Video Streaming
Emre Ozfatura, Ozgur Ercetin, Hazer Inaltekin
Streaming video is becoming the predominant type of traffic over the Internet with reports forecasting the video content to account for 80% of all traffic by 2019. With significant…
Stability Analysis of Slotted Aloha with Opportunistic RF Energy Harvesting
Abdelrahman M. Ibrahim, Ozgur Ercetin, Tamer ElBatt
Energy harvesting (EH) is a promising technology for realizing energy efficient wireless networks. In this paper, we utilize the ambient RF energy, particularly interference from n…
Throughput Optimal Multi-user Scheduling via Hierarchical Modulation
Mehmet Karaca, Ozgur Ercetin
We investigate the network stability problem when two users are scheduled simultaneously. The key idea is to simultaneously transmit to more than one users experiencing different c…
Energy-Optimal Scheduling in Low Duty Cycle Sensor Networks
Nursen Aydin, Mehmet Karaca, Ozgur Ercetin
Energy consumption of a wireless sensor node mainly depends on the amount of time the node spends in each of the high power active (e.g., transmit, receive) and low power sleep mod…