Sebuah Kajian Pustaka

ResearchGate

See discussions, stats, and author profiles for this publication at:https://www.researchgate.net/publication/259070489
Application of MIMO Technology to Systems Beyond 3G
Article in International Journal of Informatics and Communication Technology (IJ-ICT) • September 2012
DOI: 10.11591/ij-ict.v1i2.1482


READS
799
CITATIONS
6
2 authors, including:

Felix Olowononi


Howard University


13 PUBLICATIONS 50 CITATIONS


SEE PROFILE


All content following this page was uploaded byFelix Olowononi on 17 March 2021.


The user has requested enhancement of the downloaded file.

Article Info
Article history:
Received Sept 05^th, 2012
Accepted Sept 24^th, 2012

Keyword:
LTE
MIMO
Multiple-antenna technology
Mobile communication systems
Spectral efficiency


В» Institute of Advanced Engineering and Science
International Journal of Informatics and Communication Technology (IJ-ICT)
Vol.1, No.2, December 2012, pp. 126~135
ISSN: 2252-8776 □ 126
Application of MIMO Technology to Systems Beyond 3G
Ibikunle Frank* and Olowononi Felix*
* Departement of Electrical and Information Engineering, Covenant University, Nigeria
ABSTRACT
The evolution of mobile Broadband over the years has been phenomenal and worthy of attention by academics, researchers, the corporate world and users alike. From the days of the First Generation (1G) through the Third Generation (3G) communication systems, the evolution has continued and has been largely influenced by an ever increasing demand for improved services and greater capacity evident in higher data rates, wider and improved coverage, improved spectral efficiency and lower latency. In response to these demands and to address some of the loopholes of the 3G networks, the 3^rd Generation Partnership defined the Long Term Evolution (LTE). LTE though an evolving technology is widely accepted due to its unprecedented promised performance. As the evolution continues, the design of the „LTE-Advanced’ is already in progress and has been tagged different names such as the „4G’ and „Beyond 3G’ (B3G). The main backbones behind these evolutions are technological developments in the underlying mobile radio technology such as multicarrier technology (majorly OFDMA), multiple-antenna technology (MIMO) and the application of packet­switching to the radio-interface through improvements in techniques like adaptive scheduling in both the frequency and spatial dimensions, link adaptation of modulation and code-rate and several modes of fast channel state reporting. This paper is set to present the multiple antenna technology and how it contributes to the delivery of the expectations of the wireless communication systems beyond 3G
Copyright © 2012 Institute of Advanced Engineering and Science. All rights reserved.