Research on Secure Physical Layer Transmission Assisted by Intelligent Reflective Surfaces
Journal Title: International Journal of Multidisciplinary Research and Analysis - Year 2024, Vol 7, Issue 04
Abstract
Intelligent Reflecting Surface (IRS) consists of large-scale low-cost passive reflective elements that can reflect and change the base station beam by changing the phase of the reflective units, thus enhancing the security of the physical layer of wireless communications. In the communication system, we will use the security rate to compare the confidentiality performance of a certain transmission signal. In this paper, we study the optimization problem of maximizing the security rate, and propose an alternating iteration method to decompose the problem which has more dimensions and the parameters are coupled with each other, and then design a suitable solution for each phase. Simulation results show a reduction in complexity and a greater advantage in the performance of the designed algorithm.
Authors and Affiliations
Xiaoyang Zhang, Chuan Zeng, Cunliang Yang, Shanshan Dong, Jiawei Xie
Keywords
Related Articles
- EP ID EP733653
- DOI 10.47191/ijmra/v7-i04-04
- Views 14
- Downloads 0
Relationship Discipleship Activities and Implementation the Great Mandatory Based on Mattew 28:19-20 with Spiritual Growth in Congregation of the GBI Manna Bengkulu
The purpose of this research was to determine the relationship between discipleship activities, fulfilling the Great Mission of Matt. 28:19-20, and the spiritual growth of congregation in Manna Bengkulu Bethel Indonesia...
Consciousness Price, Store Image, and Variations in Quality Repurchase of Private Label Analysis
The purpose of this study was to prove the effect of Store Image, Price Consciousness, and Quality Variations Repurchase on Private Label, samples were taken using convenience sampling of 179 respondents and data collect...
Pregnant Women’s Perception of Corona Virus Pandemic, and the Precautionary Measures they adopt toward Curtailing the Pandemic in South-South Nigeria
The decreased immunologic competency during pregnancy calls for intensified precautionary measures against corona virus disease among pregnant women. This Cross-Sectional study focused on pregnant women’s perception of c...
Wind Power Development and Impact on the Local Economy: International Experience and Suggestions for Vietnam
In the context of the global focus on renewable energy policies, wind power development plays a crucial role in the sustainable energy transition and enhancing local economies. This paper aims to explore and analyze inte...
Development of Google Sites-Based Social Science Learning Media to Increase Students’ Critical Thinking Ability
This research aims to (1) produce social studies learning media based on google sites to improve critical thinking skillsof junior high school students grade VIII (2) determine the feasibility level of social studies lea...