Open AccessA Comprehensive Survey of 5G mm-Wave Technology Design Challenges
Author(s) -
Bahzad Taha Jijo,
Subhi R. M. Zeebaree,
Rizgar R. Zebari,
Mohammed A. M. Sadeeq,
Amira B. Sallow,
Sanaa x Mohsin,
Zainab Salih Ageed
Publication year - 2021
Publication title -
asian journal of research in computer science
Language(s) - English
Resource type - Journals
ISSN - 2581-8260
DOI - 10.9734/ajrcos/2021/v8i130190
Subject(s) - physical layer , computer science , beamforming , wireless , scalability , extremely high frequency , telecommunications , computer network , electronic engineering , computer security , engineering , database
Physical layer protection, which protects data confidentiality using information-theoretic methods, has recently attracted a lot of research attention. Using the inherent randomness of the transmission channel to ensure protection in the physical layer is the core concept behind physical layer security. In 5G wireless communication, new challenges have arisen in terms of physical layer security. This paper introduces the most recent survey on various 5G technologies, including millimeter-Wave, massive multi-input multiple outputs, microcells, beamforming, full-duplex technology, etc. The mentioned technologies have been used to solve this technology, such as attenuation, millimeter-Wave penetration, antenna array architecture, security, coverage, scalability, etc. Besides, the author has used descriptions of the techniques/algorithms, goals, problems, and meaningful outcomes, and the results obtained related to this approach were demonstrated.