American Journal of Electrical and Electronic Engineering
ISSN (Print): 2328-7365 ISSN (Online): 2328-7357 Website: http://www.sciepub.com/journal/ajeee Editor-in-chief: Naima kaabouch
Open Access
Journal Browser
Go
American Journal of Electrical and Electronic Engineering. 2014, 2(3), 92-97
DOI: 10.12691/ajeee-2-3-6
Open AccessReview Article

The Next Generation Mobile Wireless Cellular Networks – 4G and Beyond

Arun Agarwal1, and Kabita Agarwal2

1Department of Electronics & Communication Engineering, Institute of Technical Education and Research, Siksha ‘O’ Anusandhan University, Khandagiri Square, Bhubaneswar, India

2Department Electronics & Telecommunication Engineering, CV Raman College of Engineering, Bhubaneswar, India

Pub. Date: April 29, 2014

Cite this paper:
Arun Agarwal and Kabita Agarwal. The Next Generation Mobile Wireless Cellular Networks – 4G and Beyond. American Journal of Electrical and Electronic Engineering. 2014; 2(3):92-97. doi: 10.12691/ajeee-2-3-6

Abstract

The demand of mobile user is ever increasing in this world of digital systems. Consumers demand more from their technology. Whether it is a television, cellular phone, Washing machine or refrigerator, the latest technology purchase must have new features. With the advent of the Internet, the most-wanted feature is better, faster access to information. The time not far away when access to all necessary information and the power of a personal computer, sits in the palm of one’s hand. To support such a powerful system, we need pervasive, high-speed wireless connectivity. The drawbacks of the current mobile communication technology have led the researchers to come up with more advanced and efficient technologies. 4G mobile technology is the outcome in this direction. 4G is the next generation of wireless networks that will totally replace existing 3G networks. It is supposed to provide its customers with better speed and all IP based multimedia services. In the present scenario existing technologies are capable of performing functions like broadband data access, supporting voice traffic using voice over IP (VoIP), in mobile environment etc., but there is a great requirement of integrating all such technologies into a single combined system. 4G promises a solution to this problem by seamlessly integrating the terminals, networks and applications. This paper presents an overall study of the 4G systems, architecture, standard, benefits, challenges in implementation, design for the LTE and WiMAX technologies, Security issues and future scope of 4G technologies.

Keywords:
CDMA IP LTE multimedia services security TDMA WiMAX 3G and 4G wireless

Creative CommonsThis work is licensed under a Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

Figures

Figure of 9

References:

[1]  Afaq H. Khan, Mohammad A Qadeer, Juned A Ansari, and Saria Waheed, “4G as a Next Generation Wireless Network,” International Conference On Future Computer And Communication, pp. 334-338, March, 2009.
 
[2]  N. Seddigh, B. Nandy, R. Makkar and J.F. Beaumont, “Security Advances and Challenges in 4G Wireless Networks,” 2010 Eighth Annual International Conference on Privacy, Security and Trust, pp. 62-71, June, 2010.
 
[3]  Jawwad Ahmad, Ben Garrison, Jim Gruen, Chris Kelly, and Hunter Pankey, “4G Wireless Systems,” Next-Generation Wireless Working Group, May, 2003.
 
[4]  Manu. R, “4G Wireless Systems,” Technical Seminar report, Kalpataru Institute of Technology, Belgaum, Karnataka, 2009-2010.
 
[5]  H. Harada & Ramjee Prasad, Simulation and Software Radio for mobile communications: Artech House, 2003.
 
[6]  John. G. Proakis, “Digital Communications”, 3rd edition, McGraw-Hill, 1995.
 
[7]  Walter Tuttlebee, “Software Defined Radio”, 2002 John Wiley & Sons, Ltd.
 
[8]  “UMTS LTE Network Architecture”, Technical specification TS 23.002, version 8.4.0 (Release 8), 3GPP.
 
[9]  ITU-R M. 1645: Framework and overall objectives of the future development of IMT-2000 and systems beyond IMT-2000.
 
[10]  http://en.wikipedia.org/wiki/4G.