Paper
22 January 2010 Introduction and comparison of next-generation mobile wireless technologies
Author Affiliations +
Abstract
Mobile networks and services have gone further than voice-only communication services and are rapidly developing towards data-centric services. Emerging mobile data services are expected to see the same explosive growth in demand that Internet and wireless voice services have seen in recent years. To support such a rapid increase in traffic, active users, and advanced multimedia services implied by this growth rate along with the diverse quality of service (QoS) and rate requirements set by these services, mobile operator need to rapidly transition to a simple and cost-effective, flat, all IP-network. This has accelerated the development and deployment of new wireless broadband access technologies including fourth-generation (4G) mobile WiMAX and cellular Long-Term Evolution (LTE). Mobile WiMAX and LTE are two different (but not necessarily competing) technologies that will eventually be used to achieve data speeds of up to 100 Mbps. Speeds that are fast enough to potentially replace wired broadband connections with wireless. This paper introduces both of these next generation technologies and then compares them in the end.
© (2010) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Syed R. Zaidi, Shahab Hussain, M. A. Ali, Ajaz Sana, Samir Saddawi, and Aparicio Carranza "Introduction and comparison of next-generation mobile wireless technologies", Proc. SPIE 7620, Broadband Access Communication Technologies IV, 762004 (22 January 2010); https://doi.org/10.1117/12.843010
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KEYWORDS
Network architectures

Networks

Standards development

Mobile devices

Orthogonal frequency division multiplexing

Internet

Antennas

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