New Trends and Advancement in Next Generation Mobile Wireless Communication (6G): A Survey

Abstract

As the commercial implementations of 5G networks have been initiated in different regions of the world, the focus of the researchers is bending towards the next generation of wireless communication. This research study intends to investigate the requisites of the fast establishment of the theoretical and practical measures for sixth generation (6G) wireless communication. To this end, this paper first outlined the existing research works that have considered different aspects of 6G, and then based on this existing works, the future vision is established. Then, the 6G vision is based on four types of connectivity and is summarized as “Wherever you think, everything follows your heart.” To fill the gap between the market requirements after one decade and the limited capabilities of 5G, different specifications of 6G that make it an appropriate replacement are discussed. Furthermore, different candidate technologies that can potentially realize the 6G communication are studied, followed by discussion on different challenges in the realization and possible research directions to cope with these challenges. By exploring the vision of future, its specification, and key candidate technologies, this paper attempts to summarize the general 6G framework. In addition, with mentioned challenges in realization of 6G, the aim of this paper is to guide the researcher and attract their interest to consider them.

Performance Art Video Action Management Oriented to 6G Wireless Transmission Technology

“…Technology for 6G Multimedia Services e macro base station is located in the center of the macro cell with a radius of R and controls the infinite backhaul of the small cell base station within the coverage of the macro cell [27][28][29][30]. Due to the strong directionality of millimeter waves, the interference of adjacent nodes can be ignored.…”

An Efficient Substitution Box design with a chaotic logistic map and Linear Congruential Generator for secure communication in Smart cities

“…From classical data security requirements to modern applications like Energy efficient routing protocols [30], unmanned aerial vehicles [31], block chain technology [32], efficient operations in data storage [33], mobile communication networks [34], the cryptographic algorithm plays a vital role in data security. By examining the effects of the Chaos base approach on block ciphers, Jakimoski et al [9] produced a Chaos-based S-box.…”

Issues and Challenges in 5G Mobile Network

“…Existing LTE advanced networks will transform into fast connectivity and supercharged 5G networks in future.5G is 30 times faster than 4G. [4]5G also supports larger frequency range between 30GHz and 300 GHz which is an essential requirement of IoT deployments and needed for smart cities and other industries in today's scenario.5G will work in both non standalone and standalone mode where non standalone supports both LTE spectrum and 5G-NR(New radio) spectrum and for standalone there is 5G -NR spectrum .…”