Skip to main content

Key Technologies in 4G/LTE Network

  • Living reference work entry
  • Latest version View entry history
  • First Online:
Encyclopedia of Wireless Networks
  • 94 Accesses

Synonyms

Key 4G/LTE technologies; Wireless 4G/LTE key technologies

Definition

Long-Term Evolution (LTE) is a standard developed by the 3GPP (3rd Generation Partnership Project) for high-speed mobile communication based on the GSM/EDGE and UMTS/HSPA technologies, commonly known as 3.9G (beyond 3G but pre-4G), that is, the version from HSPA transition to 4G. LTE is specified in the 3GPP Release 8 and 9 document series, and it can provide 300 Mbit/s peak rates for downlink, 75 Mbit/s for uplink, and less than 5 ms for latency. 4G is a continual improvement standard to the LTE radio technology and architecture, which is also called International Mobile Telecommunications Advanced (IMT-Advanced) as defined by the International Telecommunications Union-Radio communications sector (ITU-R) (https://en.wikipedia.org/wiki/LTE_Advanced). 4G is specified in the 3GPP Release 10 and known as LTE-Advanced, and it can provide 100 Mbit/s peak rates for high mobility and approximately 1 Gbit/s for low...

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

Institutional subscriptions

References

  • 3GPP TR 36.814 (2010) Further advancements for E-UTRA physical layer aspects (LTE-Advanced) (Release 9)

    Google Scholar 

  • Akayama S, Schlautmann A, Place J, Keeping S (2012) The business benefits of 4G LTE. Arthur D. Little. http://www.adlittle.com/en/insights/viewpoints/business-benefits-4g-lte

  • Al-Kebsi II et al (2009) A novel algorithm with a new adaptive modulation form to improve the performance of OFDM for 4G systems. In: International conference on future computer and communication. IEEE, pp 11–15

    Google Scholar 

  • Anitha X, Joshphin J (2015) 4G mobile communications-emerging technologies. Int J Multidiscip Approach Stud 2(6):109–114

    Google Scholar 

  • Di Renzo M et al (2014) Spatial modulation for generalized MIMO: challenges, opportunities, and implementation. Proc IEEE 102(1):56–103

    Article  Google Scholar 

  • Holma H, Antti T (2009) LTE for UMTS: OFDMA and SC-FDMA based radio access. Wiley, Hoboken

    Book  Google Scholar 

  • ITU-R (2008) Report M. 2134, Requirements related to technical performance for IMT-Advanced radio interface(s), Approved in November 2008

    Google Scholar 

  • Tripathi GC et al (2015) Low cost implementation of software defined radio for improved transmit quality of 4G signals. In: IEEE communication, control and intelligent systems, Mathura

    Google Scholar 

  • Zheng K, Lin H, Wang W, Yang G (2005) TD-CDM-OFDM: evolution of TD-SCDMA toward 4G. IEEE Commun Mag 43(1):45–52

    Article  Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Corresponding author

Correspondence to Chengyu Wu .

Editor information

Editors and Affiliations

Section Editor information

Rights and permissions

Reprints and permissions

Copyright information

© 2019 Springer Nature Switzerland AG

About this entry

Check for updates. Verify currency and authenticity via CrossMark

Cite this entry

Wu, C., Xu, W. (2019). Key Technologies in 4G/LTE Network. In: Shen, X., Lin, X., Zhang, K. (eds) Encyclopedia of Wireless Networks. Springer, Cham. https://doi.org/10.1007/978-3-319-32903-1_86-2

Download citation

  • DOI: https://doi.org/10.1007/978-3-319-32903-1_86-2

  • Received:

  • Accepted:

  • Published:

  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-319-32903-1

  • Online ISBN: 978-3-319-32903-1

  • eBook Packages: Springer Reference Computer SciencesReference Module Computer Science and Engineering

Publish with us

Policies and ethics

Chapter history

  1. Latest

    Key Technologies in 4G/LTE Network
    Published:
    10 December 2018

    DOI: https://doi.org/10.1007/978-3-319-32903-1_86-2

  2. Original

    Key Technologies in 4G/LTE Network
    Published:
    23 July 2018

    DOI: https://doi.org/10.1007/978-3-319-32903-1_86-1