[HTML][HTML] A bibliometric analysis of railway safety research: thematic evolution, current status, and future research directions

AM Umar, MKAM Lazi, SA Hassan, HIC Hashim… - Journal of Traffic and …, 2025 - Elsevier
This study reports a bibliometric analysis of a sample of 787 articles from the Web of Science
database. Railway safety is a broad research field with high research activity. Computer …

Design and evaluation of self organizing, collision free MAC protocol for distributed cognitive radio networks

IL Khan, R Hussain, A Iqbal, A Shakeel, S Alvi… - Wireless Personal …, 2018 - Springer
A cognitive radio network has a high promise to improve spectrum utilization, through
exploitation of spectrum holes from the primary network. However, in a distributed …

Dynamic modulation scaling enabled multi-hop topology control for time critical wireless sensor networks

A Gumusalan, R Simon, H Aydin - Wireless Networks, 2020 - Springer
The previous work on connection driven topology control has shown that it has significant
potential to reduce energy consumption of Wireless Sensor Networks (WSNs). Dynamic …

Secure intelligent radio for trains (SIRT)

KRDS Bandara, S Kolli… - ASME/IEEE Joint …, 2017 - asmedigitalcollection.asme.org
American Railroads are planning to complete implementing their Positive Train Control
(PTC) systems by 2020. Safety objectives of PTC are to avoid inter-train collisions, train …

A Software-Defined Radio Analysis of the Impact of Dynamic Modulation Scaling within Low-Power Wireless Systems

A Gumusalan, R Simon, H Aydin - … and Simulation of Wireless and Mobile …, 2018 - dl.acm.org
Dynamic Modulation Scaling (DMS) is a well-known mechanism that can effectively exploit
the tradeoff between communication time and energy consumption. In recent years a …

DMS Enabled Real Time Transmission Scheduling for Wireless Sensor Networks

A Gumusalan - 2019 - search.proquest.com
Real-time low-power wireless monitoring are increasingly being used in applications such
as: Industrial Internet-of-Things, Smart City technologies, and critical infrastructure …