Hello, everyone. I hope all is well. In the last few months, I've had a bit of a tight schedule. On December 24th, 2021, the 4th IEEE International Conference on Telecommunications and Photonics (ICTP) 2021 ended, which was organized by the IEEE ComSoc Bangladesh Chapter with technical co-sponsorship from the OSA Bangladesh Section and the IEEE Photonics Society Bangladesh Chapter, which was a specialized conference on Communication Engineering and Photonics in Bangladesh. ![image.png](https://cdn.steemitimages.com/DQmUuU599zrrduypZTTJExp7MByC2wgbUkLkzo1tLFLMhq5/image.png) [source](https://www.google.com/url?sa=i&url=https%3A%2F%2Fieee-ictp.buet.ac.bd%2F&psig=AOvVaw39JhX3EfbiKJkkU7twiGS3&ust=1640979142424000&source=images&cd=vfe&ved=0CAgQjRxqFwoTCOC2xs6hjPUCFQAAAAAdAAAAABAD) > This conference was to bring together individuals from academia, research organizations, and industry worldwide to discuss and share ideas, and to present their latest findings, innovations, and experiences in the areas of Telecommunication Engineering and Photonics. Prospective authors from all over the world were invited to submit their original technical papers for presentation at the conference. The technical program was held on December 22-24, 2021 in virtual mode. Conference content will be submitted for inclusion into IEEE Xplore as well as other Abstracting and Indexing (A&I) databases._{[source](https://ieee-ictp.buet.ac.bd/)} The conference was held at the department of Electrical and Electronic Engineering (EEE), Bangladesh University of Engineering and Technology (BUET), West Palashi, Dhaka-1205. Here, I got the opportunity to represent my thoughts on the Internet of Underwater Things. One of my research articles had been accepted at that conference. The research paper is titled "E2RIC: Energy-Efficient Receiver-Initiated Cooperative MAC Protocol for IoUT Networks", in which I try to introduce a new way of communication for underwater sensor networks. My paper ID was 44 and I successfully presented it to the audience in 24th December. 10 well known Keynote speakers was attended in that program and they present their latest finding, share and discuss their ideas. I was present in the Professor Benjamin J. Eggleton's presentation session. (Director - The University of Sydney Nano Institute Co-Director, NSW Smart Sensing Network (NSSN) School of Physics, Institute of Photonics and Optical Science (IPOS) University of Sydney, NSW, Australia) ![Conference Day1.PNG](https://cdn.steemitimages.com/DQmfEZpPXd9kRbSkGW8hUteKGLvAjC3JonCoUrL7CA5bfXw/Conference%20Day1.PNG) Professor reviewed recent developments in photonic chip technology with emphasis on hybrid photonic integration that is offering new functionalities for radar and sensing applications with high-performance. The whole conference was divided in 4 session. You can see the conference summery from this screen shot. ![image.png](https://cdn.steemitimages.com/DQmWF6tJUFbbHvVFfA9BwQcRu9kAKvxXjn6pqdQycD7Tyad/image.png) Here some session has two sub-session, where prospective authors got the chance to represent their article. I personally attended the Photonic Crystal Devices II session. ![Conference Day 2.PNG](https://cdn.steemitimages.com/DQmaf36NoySd6oPtQ5GCV1pdptrjumv1Sk5SdLaBjLHDagV/Conference%20Day%202.PNG) Finally the day 3 come. My presentation session was titles as Wireless and Optical Communications. Besides me there were 5 more authors was present there to represent their article. ![image.png](https://cdn.steemitimages.com/DQmYNEjS4wBZTVnVizyWqReXMLch7bTLGwiKmDZEZyR6WmA/image.png) After the presentation, every author has been questioned by the audience and session chairs based on their interest. The should be provide the explanation. I also face some inquiries from the audience and successfully I passed them the appropriate answer. ![conference Day 3.PNG](https://cdn.steemitimages.com/DQmctKhGUG9HmU3wQuwmL4a12fZ5FAWR9jmS1nsB4RTHCuA/conference%20Day%203.PNG) At the end of the session we all take a virtual snapshot. Then we were invited to the next keynote session. They emailed virtual link to present in that session. The last session was reward ceremony. The article 110 win this representation. They have tremendous job in Rotationally Symmetric Nanowire Array-based Virus Detection: Single or Multiple Arrays?. Hassan Mohammad Muntasir and Md Zunaid Baten was the respected athours of this article. Conference Link: https://ieee-ictp.buet.ac.bd/