Akbar Ghaffarpour Rahbar

46 papers Journal 42Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
Routing, modulation-level, core and spectrum assignment schemes for dynamic multicast traffic in SDM-EONs.
Comput. Networks
Sarah Sarraf-Maralaniyan, Akbar Ghaffarpour Rahbar
2023 J jnl
Fragmentation management to reduce bandwidth wastage in SDM-EON networks.
Photonic Netw. Commun.
Yaghoub Khorasani, Akbar Ghaffarpour Rahbar, Mohammad Jafari-Beyrami
2022 J jnl
A novel two-dimensional metric for fragmentation evaluation in elastic optical networks.
Comput. Networks
Yaghoub Khorasani, Akbar Ghaffarpour Rahbar, Mohammad Jafari-Beyrami
2022 J jnl
MT
Comput. Networks
Sarah Sarraf-Maralaniyan, Akbar Ghaffarpour Rahbar
2022 J jnl
QoS-Aware routing, space, and spectrum assignment in space division multiplexing networks.
Comput. Networks
Arezou Mahmoudi, Akbar Ghaffarpour Rahbar, Mohammad Jafari-Beyrami
2021 J jnl
Proactive restoration with low re-provisioning in Elastic Optical Networks.
Comput. Networks
Saba Shakouri, Akbar Ghaffarpour Rahbar
2021 J jnl
The energy minimization algorithm for elastic optical networks.
Photonic Netw. Commun.
Forough Shirin Abkenar, Akbar Ghaffarpour Rahbar
2020 J jnl
Fragmentation and time aware algorithms in spectrum and spatial assignment for space division multiplexed elastic optical networks (SDM-EON).
Comput. Networks
Faezeh Yousefi, Akbar Ghaffarpour Rahbar, Amin Ghadesi
2020 J jnl
Load balancing, multipath routing and adaptive modulation with traffic grooming in elastic optical networks.
Comput. Networks
Seyedeh Mina Hosseini Ghazvini, Akbar Ghaffarpour Rahbar, Behrooz Alizadeh
2020 J jnl
Novel crosstalk, fragmentation-aware algorithms in space division multiplexed- Elastic Optical Networks (SDM-EON) with considering physical layer security.
Opt. Switch. Netw.
Faezeh Yousefi, Akbar Ghaffarpour Rahbar
2020 J jnl
On-demand fragmentation-aware spectrum allocation in space division multiplexed elastic optical networks with minimized crosstalk and multipath routing.
Comput. Networks
Mohammad Jafari-Beyrami, Akbar Ghaffarpour Rahbar, Soheil Hosseini
2020 J jnl
Survivable time-aware traffic grooming in spatial division multiplexing elastic optical networks with minimized crosstalk.
Comput. Electr. Eng.
Soheil Hosseini, Akbar Ghaffarpour Rahbar, Mohammad Jafari-Beyrami
2019 J jnl
Double Leveled Unequal Clustering with Considering Energy Efficiency and Load Balancing in Dense IoT Networks.
Wirel. Pers. Commun.
Marjan Farahani, Akbar Ghaffarpour Rahbar
2019 J jnl
Performance analysis of elastic optical networks (EONs) switches under unicast traffic.
Iran J. Comput. Sci.
Forough Shirin Abkenar, Akbar Ghaffarpour Rahbar, Mousa Shamsi
2019 J jnl
Switching adaptable optimization of resource allocation for space division multiplexed elastic optical networks.
Opt. Switch. Netw.
Mohsen Yaghubi-Namaad, Akbar Ghaffarpour Rahbar, Behrooz Alizadeh, Amin Ghadesi
2019 J jnl
Temperature and energy-aware consolidation algorithms in cloud computing.
J. Cloud Comput.
Maede Yavari, Akbar Ghaffarpour Rahbar, Mohammad Hadi Fathi
2018 J jnl
Adaptive Modulation and Flexible Resource Allocation in Space-Division-Multiplexed Elastic Optical Networks.
JOCN
Mohsen Yaghubi-Namaad, Akbar Ghaffarpour Rahbar, Behrooz Alizadeh
2018 J jnl
PAHON: Power-Aware Hybrid Optical Network.
J. Parallel Distributed Comput.
Lida Ghaemi Dizaji, Akbar Ghaffarpour Rahbar
2018 J jnl
PLI-Aware Cost Management for Green Backbone All-Optical WDM Networks via Dynamic Topology Optimization.
JOCN
Amin Ebrahimzadeh, Akbar Ghaffarpour Rahbar, Behrooz Alizadeh
2017 J jnl
Online bandwidth provisioning in all optical interconnection networks of data centers: Throughput maximizing approach.
Comput. Electr. Eng.
Amin Ebrahimzadeh, Akbar Ghaffarpour Rahbar, Behrooz Alizadeh
2017 J jnl
Study and Analysis of Routing and Spectrum Allocation (RSA) and Routing, Modulation and Spectrum Allocation (RMSA) Algorithms in Elastic Optical Networks (EONs).
Opt. Switch. Netw.
Forough Shirin Abkenar, Akbar Ghaffarpour Rahbar
2016 J jnl
A novel idea on supporting mobile IPTV services over mixed DVB-H and 3G networks.
Multim. Tools Appl.
Ali Athari Beyragh, Akbar Ghaffarpour Rahbar
2016 — conf
Best fit (BF): A new Spectrum Allocation mechanism in Elastic Optical Networks (EONs).
IST
Forough Shirin Abkenar, Akbar Ghaffarpour Rahbar, Amin Ebrahimzadeh
2016 J jnl
Cost-effectiveness of bandwidth granularities in optical networks.
Opt. Switch. Netw.
Forough Shirin Abkenar, Akbar Ghaffarpour Rahbar
2016 — conf
Efficient Integration of Switching Mechanisms in all-optical networks.
IST
Lida Ghaemi Dizaji, Akbar Ghaffarpour Rahbar
2016 J jnl
IPTV channel switching delay reduction through predicting subscribers' behaviors and preferences.
Multim. Tools Appl.
Abdol Agheli Khosroshahi, Saleh Yousefi, Akbar Ghaffarpour Rahbar
2016 J jnl
Physical constraint and load aware seamless handover for IPTV in wireless LANs.
Comput. Electr. Eng.
Hamed Shahbazi Fard, Akbar Ghaffarpour Rahbar
2016 J jnl
Program-driven approach to reduce latency during surfing periods in IPTV networks.
Multim. Tools Appl.
Sajjad Zare, Akbar Ghaffarpour Rahbar
2015 J jnl
Contention avoidance in bufferless slotted optical packet switched networks with egress switch coordination.
Opt. Switch. Netw.
Masoud Asghari, Akbar Ghaffarpour Rahbar
2015 J jnl
Dynamic bandwidth allocation in heterogeneous WDM EPONs.
Telecommun. Syst.
Ali Razmkhah, Akbar Ghaffarpour Rahbar
2014 J jnl
An advanced security scheme based on clustering and key distribution in vehicular ad-hoc networks.
Comput. Electr. Eng.
Ameneh Daeinabi, Akbar Ghaffarpour Rahbar
2014 J jnl
Congestion control in IPTV over PON using Digital Fountain forward error correction.
J. Netw. Comput. Appl.
Sajjad Zare, Akbar Ghaffarpour Rahbar
2014 J jnl
IFCS: an intelligent fast channel switching in IPTV over PON based on human behavior prediction.
Multim. Tools Appl.
Ali Athari Beyragh, Akbar Ghaffarpour Rahbar
2014 J jnl
Optimal power efficient management scheme (OPEM): A new power efficient approach for mobile stations in two-tier and three-tier networks.
Mob. Inf. Syst.
Forough Shirin Abkenar, Akbar Ghaffarpour Rahbar
2013 J jnl
Detection of malicious vehicles (DMV) through monitoring in Vehicular Ad-Hoc Networks.
Multim. Tools Appl.
Ameneh Daeinabi, Akbar Ghaffarpour Rahbar
2013 J jnl
On-Demand Video Streaming Schemes Over Shared-WDM-PONs.
IEEE Trans. Circuits Syst. Video Technol.
Sepideh Nikmanzar, Akbar Ghaffarpour Rahbar, Amin Ebrahimzadeh
2012 J jnl
An FEC scheme combined with weighted scheduling to reduce multicast packet loss in IPTV over PON.
J. Netw. Comput. Appl.
Sajjad Zare, Akbar Ghaffarpour Rahbar
2012 J jnl
EBvN: efficient BvN in multi-fiber/multi-wavelength overlaid-star optical networks.
Ann. des Télécommunications
Akbar Ghaffarpour Rahbar
2012 J jnl
PTES: A New Packet Transmission Technique in Bufferless Slotted OPS Networks.
JOCN
Akbar Ghaffarpour Rahbar
2012 — conf
RLHOR: Reliability-aware location and history based opportunistic routing.
IST
Marzieh Barootkar, Akbar Ghaffarpour Rahbar
2012 J jnl
Review of Dynamic Impairment-Aware Routing and Wavelength Assignment Techniques in All-Optical Wavelength-Routed Networks.
IEEE Commun. Surv. Tutorials
Akbar Ghaffarpour Rahbar
2012 J jnl
The Virtual Overlap Region with Forwarding Pointer (VORFP) Technique for Tracking Mobile Users in Personal Communication Systems.
Int. J. Wirel. Inf. Networks
Mustafa Vahabzadeh Dolama, Akbar Ghaffarpour Rahbar
2011 J jnl
A 2-level FEC mechanism joint with cross-layer superposition coded multicast for robust IPTV service over WiMAX.
Wirel. Networks
Sajjad Zare, Akbar Ghaffarpour Rahbar, Hossein Ebrahimnezhad
2010 J jnl
Dynamic Impairment-Aware RWA in Multifiber Wavelength-Routed All-Optical Networks Supporting Class-Based Traffic.
JOCN
Akbar Ghaffarpour Rahbar
2010 — conf
Performance Evaluation of the Number of Database Accesses in Cellular Networks.
WiMo
Mustafa Vahabzadeh Dolama, Akbar Ghaffarpour Rahbar
2009 J jnl
Even Slot Transmission in Slotted Optical Packet-Switched Networks.
JOCN
Akbar Ghaffarpour Rahbar, Oliver W. W. Yang