This document provides an overview of basic telecommunication concepts. It defines telecommunication as the transmission of information that allows communication over distance. Examples of telecommunication systems include telephone, satellite, mobile cellular, radar/sonar, and microwave radio. The key components of a telecommunication system are a transmitter that converts a message into a signal, a transmission medium that carries the signal, and a receiver that converts the signal back into usable information.
Introduction for telecommunication technology basic terms and concepts.
Referring the wikipedia, Slideshare and lecture note of Fudan university.
I got a reference documents from Google.
Introduction for telecommunication technology basic terms and concepts.
Referring the wikipedia, Slideshare and lecture note of Fudan university.
I got a reference documents from Google.
A complete power point presentation to know how Public Switching Telephone Network works. Useful for those in the working field or for the ones who want to know more or submitting any project report..
PSTN is the global collection of interconnects originally designed to support circuit switched voice communication.
The PSTN provides traditional Plain Old Telephone Service (POTS), also known as “landline phone” service , to residences & many other establishments.
Parts of the PSTN are also utilized for DSL, voIP & other Internet based network technologies.
GSM-architecture-Location tracking and call setup- Mobility management- Handover-
Security-GSM SMS –International roaming for GSM- call recording functions-subscriber and
service data mgt –-Mobile Number portability -VoIP service for Mobile Networks – GPRS –
Architecture-GPRS procedures-attach and detach procedures-PDP context procedure-
combined RA/LA update procedures-Billing
A presentation on wired and wireless technologies, it was little hard for me to find out what was necessary for my from slideshare to get , so i made one my own
Introduction to basics of wireless networks such as
• Radio waves & wireless signal encoding techniques
• Wireless networking issues & constraints
• Wireless internetworking devices
A complete power point presentation to know how Public Switching Telephone Network works. Useful for those in the working field or for the ones who want to know more or submitting any project report..
PSTN is the global collection of interconnects originally designed to support circuit switched voice communication.
The PSTN provides traditional Plain Old Telephone Service (POTS), also known as “landline phone” service , to residences & many other establishments.
Parts of the PSTN are also utilized for DSL, voIP & other Internet based network technologies.
GSM-architecture-Location tracking and call setup- Mobility management- Handover-
Security-GSM SMS –International roaming for GSM- call recording functions-subscriber and
service data mgt –-Mobile Number portability -VoIP service for Mobile Networks – GPRS –
Architecture-GPRS procedures-attach and detach procedures-PDP context procedure-
combined RA/LA update procedures-Billing
A presentation on wired and wireless technologies, it was little hard for me to find out what was necessary for my from slideshare to get , so i made one my own
Introduction to basics of wireless networks such as
• Radio waves & wireless signal encoding techniques
• Wireless networking issues & constraints
• Wireless internetworking devices
Field of telecommunications has evolved from crudest form of communications to electrical, radio and electro-optical communications. From manual exchange like local battery, central battery exchange, to crossbar switching, director system and to common control systems, telephone communications had started evolving to cater to better and better specifications and needs. Touch tone dial telephone opened a new horizon in the field of end to end signalling. Then came computerised stored program control systems, various multiplexing techniques. With increase in traffic there was a need to study traffic and blocking capabilities....
Ch 01 part 2 - history of telecommunications and regulations
Basic of telecommunication presentation
1. BASIC OF
TELECOMMUNICA
TION
PREPARED BY: HANNAH MAY
ROSALES
PREPARED TO:
MS. GERALDINE MALLO
2. What is telecommunication?
•The transmission of information
that allows for communication
between people who are separated
by distance.
3. Examples of
Telecommunication :
•telephone system
•satellitecommunication system
•mobile cellular system
•radar and sonar systems
•microwave radio systems
•TV and radio broadcasting systems
•space discovery using telecommunications
•oil exploration using radio frequency
analysis warfare communications
•information and intelligent gathering
4. Three units of telecommunication:
A) A transmitter that takes
information and converts it to a
signal.
B) A transmission medium, also
called the “physical channel” that
carries the signal.
C) A receiver that takes the signal
from the channel and converts it
back into usable information.
5. Basic Elements of
Telecommunication
Sender
•who uses a transmitter which converts
the message into a signal.
Transmitter
• transmits the information through a
medium to the receiver which transmits
the signals into information that can be
used and understood by people.
6. Transmission medium
• carries the signal
Sender
•receives the signal and converts it back
into usable information
Channel
• responsible to transfer the information
from the source to the destination without
distortion or loss of information. Channels
tend to be affected by external signals or
noise. To achieve this a variety of
"protocols" or rules are used.
7. Telecommunication network
• represent all the players that make
telecommunication possible, from the
transmitters and receivers to the
communication mediums that make it
possible for the messages to be
transmitted.
Telecommunication medium
•refersto the channel that carries the signal
between a transmitter and a receiver.
Examples of telecommunication media in
our modern times are optical fibre as well
as cables.
