Omar Said

According to our database, Omar Said authored at least 20 papers between 2013 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

A bandwidth control scheme for reducing the negative impact of bottlenecks in IoT environments: Simulation and performance evaluation.

Omar Said

Internet Things, April, 2023

2022

LBSS: A Lightweight Blockchain-Based Security Scheme for IoT-Enabled Healthcare Environment.

Omar Said

Sensors, 2022

Cryptographically secure privacy-preserving authenticated key agreement protocol for an IoT network: A step towards critical infrastructure protection.

Vidyotma Thakur, Gaurav Indra, Nitin Gupta, Pushpita Chatterjee, Omar Said, Amr Tolba

Peer-to-Peer Netw. Appl., 2022

Privacy preserving authentication system based on non-interactive zero knowledge proof suitable for Internet of Things.

Ashutosh Dhar Dwivedi, Rajani Singh, Uttam Ghosh, Raghava Rao Mukkamala, Amr Tolba, Omar Said

J. Ambient Intell. Humaniz. Comput., 2022

Multifunctional and Multidimensional Secure Data Aggregation Scheme in WSNs.

Cong Peng, Min Luo, Pandi Vijayakumar, Debiao He, Omar Said, Amr Tolba

IEEE Internet Things J., 2022

Design and performance evaluation of QoE/QoS-oriented scheme for reliable data transmission in Internet of Things environments.

Omar Said

Comput. Commun., 2022

2020

DORS: A data overhead reduction scheme for hybrid networks in smart cities.

Omar Said, Amr Tolba

Int. J. Commun. Syst., 2020

TBM: A trust-based monitoring security scheme to improve the service authentication in the Internet of Things communications.

Fayez Alqahtani, Zafer Al-Makhadmeh, Amr Tolba, Omar Said

Comput. Commun., 2020

EMS: An Energy Management Scheme for Green IoT Environments.

Omar Said, Zafer Al-Makhadmeh, Amr Tolba

IEEE Access, 2020

2019

MDS: Multi-level decision system for patient behavior analysis based on wearable device information.

Amr Tolba, Omar Said, Zafer Al-Makhadmeh

Comput. Commun., 2019

CMRS: A Classifier Matrix Recognition System for Traffic Management and Analysis in a Smart City Environment.

Fayez Alqahtani, Zafer Al-Makhadmeh, Omar Said, Amr Tolba

IEEE Access, 2019

2018

Design and performance evaluation of mixed multicast architecture for internet of things environment.

Omar Said, Amr Tolba

J. Supercomput., 2018

An efficient traffic monitoring and control system using aerial platforms and vertical arrays.

Yasser Albagory, Omar Said, Mostafa A. Nofal, Fahad Alraddady

Telecommun. Syst., 2018

2017

Analysis, design and simulation of Internet of Things routing algorithm based on ant colony optimization.

Omar Said

Int. J. Commun. Syst., 2017

IoT-RTP and IoT-RTCP: Adaptive Protocols for Multimedia Transmission over Internet of Things Environments.

Omar Said, Yasser Albagory, Mostafa A. Nofal, Fahad Al Raddady

IEEE Access, 2017

2016

Performance Evaluation of a Dual Coverage System for Internet of Things Environments.

Omar Said, Amr Tolba

Mob. Inf. Syst., 2016

2015

Concentric Circular Arrays for Stratospheric High-Altitude Platforms Wireless Sensor Networks.

Yasser Albagory, Omar Said

Wirel. Pers. Commun., 2015

Scaling of wireless sensor network intrusion detection probability: 3D sensors, 3D intruders, and 3D environments.

Omar Said, Alaa Elnashar

EURASIP J. Wirel. Commun. Netw., 2015

Performance evaluation of WSN management system for QoS guarantee.

Omar Said

EURASIP J. Wirel. Commun. Netw., 2015

2013

Accurate Performance Evaluation of Internet Multicast Architectures: Hierarchical and Fully Distributed vs. Service-Centric.

Omar Said

KSII Trans. Internet Inf. Syst., 2013