54 citations · 93 across the 26 of their papers we have counts for
16 papers · 1 filter
AI-assisted Improved Service Provisioning for Low-latency XR over 5G NR
Moyukh Laha, Dibbendu Roy, Sourav Dutta +1
Extended Reality (XR) is one of the most important 5G/6G media applications that will fundamentally transform human interactions. However, ensuring low latency, high data rate, and…
CCOMPASSION: A Hybrid Cloudlet Placement Framework over Passive Optical Access Networks
Sourav Mondal, Goutam Das, Elaine Wong
Cloud-based computing technology is one of the most significant technical advents of the last decade and extension of this facility towards access networks by aggregation of cloudl…
Deep Learning based Coverage and Rate Manifold Estimation in Cellular Networks
Washim Uddin Mondal, Praful D. Mankar, Goutam Das +2
This article proposes Convolutional Neural Network-based Auto Encoder (CNN-AE) to predict location-dependent rate and coverage probability of a network from its topology. We train…
Robust QoT Assured Resource Allocation in Shared Backup Path Protection Based EONs
Venkatesh Chebolu, Sadananda Behera, Goutam Das
Survivability is mission-critical for elastic optical networks (EONs) as they are expected to carry an enormous amount of data. In this paper, we consider the problem of designing…
Online Slice Reconfiguration for End-to-End QoE in 6G Applications
Dibbendu Roy, Aravinda S. Rao, Tansu Alpcan +3
End-to-end (E2E) quality of experience (QoE) for 6G applications depends on the synchronous allocation of networking and computing resources, also known as slicing. However, the re…
Achieving AI-enabled Robust End-to-End Quality of Experience over Radio Access Networks
Dibbendu Roy, Aravinda S. Rao, Tansu Alpcan +2
Emerging applications such as Augmented Reality, the Internet of Vehicles and Remote Surgery require both computing and networking functions working in harmony. The End-to-end (E2E…
Achieving QoS for Real-Time Bursty Applications over Passive Optical Networks
Dibbendu Roy, Aravinda S. Rao, Tansu Alpcan +2
Emerging real-time applications such as those classified under ultra-reliable low latency (uRLLC) generate bursty traffic and have strict Quality of Service (QoS) requirements. Pas…
Learning Aided Auctioning based Spectrum Access System in a Wireless Optical Network
Atri Mukhopadhyay, Goutam Das
This paper focusses on Service Level Agreement (SLA) based end-to-end Quality of Service (QoS) maintenance across a wireless optical integrated network. We use long term evolution…
Centralized and Decentralized Non-Cooperative Load-Balancing Games among Federated Cloudlets
Sourav Mondal, Goutam Das, Elaine Wong
Edge computing servers like cloudlets from different service providers compensate scarce computational, memory, and energy resources of mobile devices, are distributed across acces…
Protocol design for energy efficient OLT transmitter in TWDM-PON guaranteeing SLA of up-stream and down-stream traffic
Sourav Dutta, Dibbendu Roy, Goutam Das
Environmental and economic concerns promote research on designing energy-efficient Time and Wavelength Division Multiplexed Ethernet Passive Optical Network (TWDM-EPON), which is t…
A 1-approximation algorithm for energy-efficient TDM-PON guaranteeing SLA of up-stream and down-stream traffic
Sourav Dutta, Dibbendu Roy, Goutam Das
Economical and environmental concerns necessitate research on designing energy-efficient optical access network especially Ethernet Passive Optical Network (EPON) which is one of t…
Design of Energy-efficient EPON: a Novel Protocol Proposal and its Performance Analysis
Sourav Dutta, Goutam Das
Economical and environmental concerns necessitate network engineers to focus on energy-efficient access network design. The optical network units (ONUs), being predominantly respon…
Low Complexity Fair Scheduling in LTE/LTE-A Uplink Involving Multiple Traffic Classes
Atri Mukhopadhyay, Goutam Das
The bulk of the research on Long Term Evolution/Long Term Evolution-Advanced packet scheduling is concentrated in the downlink and the uplink is comparatively less explored. In up-…
Effect of Transmission Impairments in CO-OFDM Based Elastic Optical Network Design
Sadananda Behera, Jithin George, Goutam Das
Coherent Optical Orthogonal Frequency Division Multiplexing (CO-OFDM) based Elastic Optical Network (EON) is one of the emerging technologies being considered for next generation h…
A novel online scheduling protocol for energy-efficient TWDM-OLT design
Sourav Dutta, Dibbendu Roy, Chayan Bhar +1
Design of energy-efficient access networks has emerged as an important area of research, since access networks consume of the overall Internet power consumption. TWDM-PON…
Constrained Receiver Scheduling in Flexible Time and Wavelength Division Multiplexed Optical
Chayan Bhar, Arnab Mitra, Goutam Das
An increasing bandwidth demand has mandated a shift to the time and wavelength division multiplexing (TWDM) techniques in optical access networks (OAN). Typical TWDM scheduling sch…