Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5

iam found no information about my seminars topic "TERRESTRIAL TRUNKED RADIO".
Friends plssssssssssssssss help me out.
Only two days for me.
read this
TETRA (Terrestrial Trunked Radio) is a set of standards developed by the European Telecommunications Standardisation Institute (ETSI) for two-way transceiver (colloquially known as a walkie talkie) specification. TETRA was specifically designed for use by government agencies, emergency services, (police forces, fire departments, ambulance), rail transportation staff, transport services and the military. that describes a common mobile radio communications infrastructure throughout Europe. This infrastructure is targeted primarily at the mobile radio needs of public safety groups (such as police and fire departments), utility companies, and other enterprises that provide voice and data communications services.All of these groups have been high-end users of private/professional mobile radio (PMR) or public access mobile radio (PAMR) technology. This is especially true in the areas of law enforcement and public safety, where fast and accurate field communications to and from a central office or dispatcher are often critical. TETRA is a standard solution for groups that use both PMR and PAMR., when European disasters have struck, emergency response teams from several European nations had a difficult time communicating with each other, due in part to the lack of standardization in their mobile radio equipment. The TETRA standards evolved to answer this communication challenge as well as others faced or anticipated by the European Commission (EC) in its efforts to unify European countries. TETRA uses Time Division Multiple Access (TDMA) with four user channels on one radio carrier and 25 kHz spacing between carriers. Both point-to-point and point-to-multipoint transfer can be used. Digital data transmission is also included in the standard though at a low data rate.TETRA Mobile Stations (MS) can communicate Direct Mode or using Trunked infrastructure (Switching and Management Infrastructure or SwMI) made of TETRA Base Stations (TBS). As well as allowing direct communications in situations where network coverage is not available, Direct Mode or DMO also includes the possibility of using one (or a chain) of TETRA terminals as relays for a signal. This functionality is called DMO gateway (from DMO to TMO) or DMO Repeater (DMO to DMO). In Emergency situations this feature allows direct communications underground or in areas of bad coverage.

more on

to get information about the topic "terrestrial trunked radio tetra" full report ppt and related topic refer the link bellow






Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page
Popular Searches: terrestrial trunked radio image, tetra terrestrial enhanced trunked radio, seminar topics for extra terrestrial communication, pmr 08, terrestrial definition, trans european trunked radio tetra european telecommunication standard, terrestrial trunked radio vs pmr,

Quick Reply
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  matlab code energy based spectrum sensing in cognitive radio energy threshold based algorithm Guest 2 292 06-08-2016, 03:30 PM
Last Post: murthyhs
  the book of radio engineering by g k mithal pdf Guest 1 144 05-07-2016, 12:46 PM
Last Post: visalakshik
  radio engineering by gk mithal pdf free download Guest 1 211 04-07-2016, 04:19 PM
Last Post: visalakshik
  spectrum sensing in cognitive radio Guest 1 107 04-06-2016, 04:11 PM
Last Post: dhanyavp
  easy seminar topic in cognitive radio ieee Guest 1 113 01-06-2016, 03:21 PM
Last Post: dhanyavp
  the book of radio engineering by g k mithal pdf Guest 1 162 31-05-2016, 11:55 AM
Last Post: dhanyavp
  sp sharma ebook basic radio and television Guest 1 125 28-05-2016, 10:11 AM
Last Post: dhanyavp
  the book of radio engineering by g k mithal pdf Guest 1 201 24-05-2016, 10:06 AM
Last Post: dhanyavp
  download introduction to radio control hovercraft Guest 1 134 12-04-2016, 12:12 PM
Last Post: dhanyavp
  radio pill in medical electronics ppt download Guest 1 187 06-04-2016, 10:14 AM
Last Post: dhanyavp