LTE - long-term evolution


LTE stands for Long-Term Evolution. It is just a part of wireless communication for mobile phones. It is standard for high-speed wireless communication. The standards are developed by the 3GPP (3rd generation partnership project). LTE is a registered trademark owned by ETSI (European telecommunication standard institute) for wireless data communication technology.
The main aim of LTE was to increase the capacity and speed of wireless data network using DSP (digital signal processing) techniques.
The different LTE frequencies and bands used in different countries means that only multi-band phones are able to use LTE in all countries where it support.
LTE was first proposed by NTT DoCoMo of japan in 2004, and studies on the new standard officially commenced in 2005.

Features

  • Higher peak data rate
  • Improved spectrum efficiency
  • Mobility – optimization for low-mobility (up to 15km/h), support with high performance for medium mobility (up to 129 km/h), supported for high mobility (up to 500 km/h).
  • Multimedia broadcast & multicast services
  • Spectrum flexibility
  • Coverage – up to 30 Km
  • Focus on delivery of services utilizing “IP”
  • Reasonable terminal power consumption

Advantage

  • Provide low latency
  • Increased data transfer speed
  • More cost efficient
  • Improved over 3G network




By: Alok Kumar Pandey





Comments

  1. Unknown26 January 2017 at 09:24

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    ReplyDelete
  2. Unknown26 January 2017 at 19:32

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    ReplyDelete
  3. Ved Prakash29 January 2017 at 08:57

    woow....... mast hai bhai

    ReplyDelete

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