Knowledgeable Research (KR), (ISSN: 2583-6633) CODEN: KRABAU an International open-access peer-reviewed refereed monthly journal publishes quality-oriented articles and research papers on Education, Humanities, Social Sciences, Science, Tourism, Hospitality and Management, Linguistics, Information, and Communication Technology, Business, and others. Knowledgeable Research (KR) provides immediate open access to its content on the principle of making research freely accessible to scholars and academicians for a greater global exchange of knowledge.

Frequency: Monthly

Vol. 5 No. 3 (2026): Knowledgeable Research

Published: 2026-03-31

Quintuple Band Notched Small Monopole Antenna for UWB Applications

Un Chol Kim,Ung Ho Ji,Myong Su Song,Tae Sob U and Hyok Bom Pak

117-120

Design and implementation of quad-port MIMO antenna with high isolation for UWB applications

Un Chol Kim,Hyok Bom Pak,Myong Su Song,Won Guk Kim and Il Ho Kim

101-108

AI-Based Railway Accident Prediction and Prevention System

Sundeep Kumar Awasthi and Er. Anamika Shukla

22-25

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