Title: Delay optimisation using intelligent omni-surfaces

Authors: Faisal Alanazi

Addresses: Electrical Engineering Department, College of Engineering, Prince Sattam Bin Abdulaziz University, Alkharj, Saudi Arabia

Abstract: In this paper, we compute the total delay and the waiting time for wireless networks using intelligent omni-surfaces (IOS). The delay and waiting time using IOS have not been yet derived and is the main objective of this paper. IOS phase shifts are optimised to maximise the signal to interference plus noise ratio (SINR) at users U_t and U_r located at the transmission and reflection spaces of IOS. The diversity of IOS is equal to the number of its elements N that can be very high up to N = 1,024. We also increase number of reflectors to minimise the total delay. Delay minimisation using IOS has not been yet proposed.

Keywords: delay analysis and optimisation; intelligent omni-surfaces; IOS; 6G networks.

DOI: 10.1504/IJSNET.2025.146126

International Journal of Sensor Networks, 2025 Vol.48 No.1, pp.13 - 19

Received: 23 Oct 2024
Accepted: 18 Feb 2025
Published online: 07 May 2025 *

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