0% Complete
صفحه اصلی
/
سی و دومین کنفرانس بین المللی مهندسی برق
Covert Communication and Secure Transmission in the Presence of Multiple Antenna Untrusted Relay
نویسندگان :
Mohammad Reza Yari
1
Paeiz Azmi
2
Mahyar Ghasedi
3
Moslem Forouzesh
4
Hamid Saeedi
5
1- دانشگاه تربیت مدرس تهران
2- دانشگاه تربیت مدرس تهران
3- دانشگاه تربیت مدرس تهران
4- دانشگاه تخصصی فناوری های نوین آمل
5- University of Doha for Science and Technology
کلمات کلیدی :
covert communication،information-theoretical security،multiple antenna untrusted relay،NSGAII
چکیده :
In this study, we investigate information-theoretical security and covert communication. In covert communication, our aim is communication via the source-relay-destination link, without noticing the existence of communication by the multiple antenna warden. For secure transmission, our aim is to prevent possible eavesdropping by multiple antenna untrusted relay. To satisfy these requirements, we proposed a cooperative jamming strategy in two phases of transmission. In the proposed scheme, the source has multiple antenna and the efficiency of the maximum-ratio transmission/maximum-ratio combining (MRT/MRC) method for sending data to the relay has been evaluated. Due to the total transmit power restriction in each phase, a constrained optimization problem is formulated. Then, it is solved by converting to a multi-objective optimization problem. Finally, we employ the non-dominated sorting genetic algorithm II (NSGAII) to solve it
لیست مقالات
لیست مقالات بایگانی شده
A Comprehensive Analysis Method to Improve the Operation of Transmission Networks from the Perspective of Resonance and Ferroresonance phenomena
MohamadAli Amini - Mehdi SALAY NADERI - Ali Asghar Farrokhi Raad - Gevork B. Gharehpetian
Optimal Control of Rectangular Singular Systems
Masoud Shafiee
Transmission Dynamics and Optimal Control Strategy to Mitigate the Spread of Novel Coronavirus: The Case of Iran
Reza Shadi - Ahmad Fakharian - Hamid Khaloozadeh
An Analysis of Nash Equilibrium Learning through Myopic Decision-making in Incomplete Information Double Sided Auction Games within Markets
Hesam Farzaneh - Parsa Zholideh
بازسازی تصاویر رادار دهانه مصنوعی با استفاده از نمایش تنک مبتنی بر گروه
محبوبه خدرزاده - صادق صمدی
Novel Wideband Dual-Polarized Base-Station Antenna
Farzad Alizadeh - Changiz Ghobadi - Javad Nourinia - Keyhan Hosseini - Bahman Mohammadi
Development of a Tilt Bicopter: Experimental Results
Ali Moaveni - Alireza Bahmanyar - Arshia Rezaei - Amin Talaeizadeh - Aria Alasti
Scene Understanding in Pick-and-Place Tasks: Analyzing Transformations Between Initial and Final Scenes
Seraj Ghasemi - Hamed Hosseini - MohammadHossein Koosheshi - Mehdi Tale Masouleh - Ahmad Kalhor
Higher Derivatives Extremum Seeking with Very Slow/ Drifting Sensor
Farzaneh Karimi - Mohsen Mojiri
Comparison of the MRT and ZF Precoding in Massive MIMO Systems from Energy Efficiency Viewpoint
Mahdi Nangir - Abdolrasoul Sakhaei Gharagezlou - Nima Imani
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 40.4.2