SlideShare a Scribd company logo
TYPES OF
COMMUNICATION
© 2020 APARNA LAL
CLASSIFICATION BASED ON DIRECTION OF
COMMUNICATION/TRANSMISSION MODE
© 2020 APARNA LAL
SIMPLEX
Simplex Mode
In Simplex mode, the communication is unidirectional, as
on a one-way street. Only one of the two devices on a link
can transmit, the other can only receive. The simplex
mode can use the entire capacity of the channel to send
data in one direction.
Example: TV, Radio, Telemetry system of a satellite to
earth.
© 2020 APARNA LAL
HALF DUPLEX
Half-Duplex Mode
In half-duplex mode, each station can both transmit and
receive, but not at the same time. When one device is
sending, the other can only receive, and vice versa. The
half-duplex mode is used in cases where there is no need
for communication in both direction at the same time. The
entire capacity of the channel can be utilized for each
direction.
Example: Walkie- talkie in which message is sent one at a
time and messages are sent in both the directions.
© 2020 APARNA LAL
FULL DUPLEX
Full-Duplex Mode
In full-duplex mode, both stations can transmit and receive
simultaneously. In full duplex mode, signals going in one
direction share the capacity of the link with signals going
in other direction. Full-duplex mode is used when
communication in both direction is required all the time.
The capacity of the channel, however must be divided
between the two directions.
Example: Telephone Network in which there is
communication between two persons by a telephone line,
through which both can talk and listen at the same time.
© 2020 APARNA LAL
CLASSIFICATION BASED ON
TECHNIQUE OF TRANSMISSION
© 2020 APARNA LAL
Baseband
The original information signal is called as baseband signal
In communication channel signal may be transmitted as such or may be
processed and then transmitted over the communication channel.
If the original video or digital signal is transmitted through a medium then
it is know as baseband transmission
Eg: PC to PC Communication through coaxial cable.
© 2020 APARNA LAL
Broadband
The modulated signal is known as board band signal
To transmit the baseband signal by radio,
signal is first processed known as modulation.
Techniques using modulation are know as
broadband.
© 2020 APARNA LAL
CLASSIFICATION BASED ON
TECHNIQUE OF TRANSMISSION
© 2020 APARNA LAL

More Related Content

What's hot

power line carrier communication
power line carrier communicationpower line carrier communication
power line carrier communication
LAVANYA d
 
Satellite Microwave
Satellite MicrowaveSatellite Microwave
Satellite Microwave
Engr. Abdul Khaleque
 
Satellite communication bani
Satellite communication baniSatellite communication bani
Satellite communication bani
Sarah Krystelle
 
Radio Resource Management in 3G umts by Pakhto
Radio Resource Management in 3G umts by PakhtoRadio Resource Management in 3G umts by Pakhto
Radio Resource Management in 3G umts by Pakhto
imran Hedayat
 
ATI Courses Satellite Communications Systems Engineering Professional Develop...
ATI Courses Satellite Communications Systems Engineering Professional Develop...ATI Courses Satellite Communications Systems Engineering Professional Develop...
ATI Courses Satellite Communications Systems Engineering Professional Develop...
Jim Jenkins
 
548 mw intro
548 mw intro548 mw intro
548 mw intro
Amit Rastogi
 
Satellite Communication
Satellite CommunicationSatellite Communication
Satellite Communication
Paras Gupta
 
Powerlinecarrier (3)
Powerlinecarrier (3)Powerlinecarrier (3)
Powerlinecarrier (3)
ajay901551
 
ALL INDIA RADIO TRAINING REPORT
ALL INDIA RADIO TRAINING REPORTALL INDIA RADIO TRAINING REPORT
ALL INDIA RADIO TRAINING REPORT
SAKIB HUSSAIN
 
Power Line Carrier Communication PLCC
Power Line Carrier Communication PLCCPower Line Carrier Communication PLCC
Power Line Carrier Communication PLCC
Power System Operation
 
Firoz all india radio ppt
Firoz all india radio pptFiroz all india radio ppt
Firoz all india radio ppt
Parikshit Kuldiya
 
Engineering Application of Ham Radio
Engineering Application of Ham RadioEngineering Application of Ham Radio
Engineering Application of Ham Radio
Bijendra kumar Ray
 
IRJET- 4 FT 3 Element Rustproof Marine Antenna
IRJET-  	  4 FT 3 Element Rustproof Marine AntennaIRJET-  	  4 FT 3 Element Rustproof Marine Antenna
IRJET- 4 FT 3 Element Rustproof Marine Antenna
IRJET Journal
 
Presentation on Transmission Media & Switching
Presentation on Transmission Media & SwitchingPresentation on Transmission Media & Switching
Presentation on Transmission Media & Switching
Rihab Rahman
 
Telecommunication Systems
Telecommunication SystemsTelecommunication Systems
Telecommunication Systems
Tamilarasan N
 
Arshad all india radio PPT
Arshad all india radio PPTArshad all india radio PPT
Arshad all india radio PPT
Parikshit Kuldiya
 
Broadcasting Systems
Broadcasting SystemsBroadcasting Systems
Broadcasting Systems
charmaineas
 
Broadcasting and video systems
Broadcasting and video systemsBroadcasting and video systems
Broadcasting and video systems
Mohammad Bappy
 
Signal and telicommunication/sanjeet-1308143
Signal and telicommunication/sanjeet-1308143Signal and telicommunication/sanjeet-1308143
Signal and telicommunication/sanjeet-1308143
sanjeet kumar
 
Radio Broadcasting Technology
Radio Broadcasting TechnologyRadio Broadcasting Technology
Radio Broadcasting Technology
Ankuran Dutta
 

What's hot (20)

power line carrier communication
power line carrier communicationpower line carrier communication
power line carrier communication
 
Satellite Microwave
Satellite MicrowaveSatellite Microwave
Satellite Microwave
 
Satellite communication bani
Satellite communication baniSatellite communication bani
Satellite communication bani
 
Radio Resource Management in 3G umts by Pakhto
Radio Resource Management in 3G umts by PakhtoRadio Resource Management in 3G umts by Pakhto
Radio Resource Management in 3G umts by Pakhto
 
ATI Courses Satellite Communications Systems Engineering Professional Develop...
ATI Courses Satellite Communications Systems Engineering Professional Develop...ATI Courses Satellite Communications Systems Engineering Professional Develop...
ATI Courses Satellite Communications Systems Engineering Professional Develop...
 
548 mw intro
548 mw intro548 mw intro
548 mw intro
 
Satellite Communication
Satellite CommunicationSatellite Communication
Satellite Communication
 
Powerlinecarrier (3)
Powerlinecarrier (3)Powerlinecarrier (3)
Powerlinecarrier (3)
 
ALL INDIA RADIO TRAINING REPORT
ALL INDIA RADIO TRAINING REPORTALL INDIA RADIO TRAINING REPORT
ALL INDIA RADIO TRAINING REPORT
 
Power Line Carrier Communication PLCC
Power Line Carrier Communication PLCCPower Line Carrier Communication PLCC
Power Line Carrier Communication PLCC
 
Firoz all india radio ppt
Firoz all india radio pptFiroz all india radio ppt
Firoz all india radio ppt
 
Engineering Application of Ham Radio
Engineering Application of Ham RadioEngineering Application of Ham Radio
Engineering Application of Ham Radio
 
IRJET- 4 FT 3 Element Rustproof Marine Antenna
IRJET-  	  4 FT 3 Element Rustproof Marine AntennaIRJET-  	  4 FT 3 Element Rustproof Marine Antenna
IRJET- 4 FT 3 Element Rustproof Marine Antenna
 
Presentation on Transmission Media & Switching
Presentation on Transmission Media & SwitchingPresentation on Transmission Media & Switching
Presentation on Transmission Media & Switching
 
Telecommunication Systems
Telecommunication SystemsTelecommunication Systems
Telecommunication Systems
 
Arshad all india radio PPT
Arshad all india radio PPTArshad all india radio PPT
Arshad all india radio PPT
 
Broadcasting Systems
Broadcasting SystemsBroadcasting Systems
Broadcasting Systems
 
Broadcasting and video systems
Broadcasting and video systemsBroadcasting and video systems
Broadcasting and video systems
 
Signal and telicommunication/sanjeet-1308143
Signal and telicommunication/sanjeet-1308143Signal and telicommunication/sanjeet-1308143
Signal and telicommunication/sanjeet-1308143
 
Radio Broadcasting Technology
Radio Broadcasting TechnologyRadio Broadcasting Technology
Radio Broadcasting Technology
 

Similar to Types of communication

WIRELESS COMMUNICATION IINTRODUCTION.ppt
WIRELESS COMMUNICATION IINTRODUCTION.pptWIRELESS COMMUNICATION IINTRODUCTION.ppt
WIRELESS COMMUNICATION IINTRODUCTION.ppt
ssdongre1
 
Telecommunication basics
Telecommunication basicsTelecommunication basics
Telecommunication basics
KUNTAL BANERJEE
 
2 g gsm training
2 g gsm training2 g gsm training
2 g gsm training
Bikas Singh
 
Network communication and prtocols
Network communication and prtocolsNetwork communication and prtocols
Network communication and prtocols
Abdullah Jan
 
mobile network.pptx
mobile network.pptxmobile network.pptx
mobile network.pptx
gebreyesusweldegebri2
 
Computer networks and internet www.it-workss.com
Computer networks and internet   www.it-workss.comComputer networks and internet   www.it-workss.com
Computer networks and internet www.it-workss.com
Varunraj Kalse
 
Physical layer concepts
Physical layer conceptsPhysical layer concepts
Physical layer concepts
Sahil Rana
 
BER analysis of Multi carrier OFDM scheme for 5G communications
BER analysis of Multi carrier OFDM scheme for 5G communicationsBER analysis of Multi carrier OFDM scheme for 5G communications
BER analysis of Multi carrier OFDM scheme for 5G communications
TsegaTeklewold1
 
COMPUTER NETWORK - TRANSMISSION MODES.pptx
COMPUTER NETWORK - TRANSMISSION MODES.pptxCOMPUTER NETWORK - TRANSMISSION MODES.pptx
COMPUTER NETWORK - TRANSMISSION MODES.pptx
Antony32530
 
Bt0086 mobile computing 1
Bt0086 mobile computing  1Bt0086 mobile computing  1
Bt0086 mobile computing 1
Techglyphs
 
Mobile communication_ch1.pdf
Mobile communication_ch1.pdfMobile communication_ch1.pdf
Mobile communication_ch1.pdf
NutenkiVivek2
 
NETWORKIN2
NETWORKIN2NETWORKIN2
Mr.r.p singh
Mr.r.p singhMr.r.p singh
Mr.r.p singh
amritesh kumar prasad
 
Transmission modes (simplex, duplex & half duplex)
Transmission modes (simplex, duplex & half duplex)Transmission modes (simplex, duplex & half duplex)
Transmission modes (simplex, duplex & half duplex)
Rahul Kumar
 
Introduction to communication systems
Introduction to communication systemsIntroduction to communication systems
Introduction to communication systems
Mohsen Sarakbi
 
Mobile computing
Mobile computingMobile computing
Mobile computing
Mary Rani Abraham
 
MULTIPLEXING_AND_DEMULTIPLEXING (2).pdf
MULTIPLEXING_AND_DEMULTIPLEXING (2).pdfMULTIPLEXING_AND_DEMULTIPLEXING (2).pdf
MULTIPLEXING_AND_DEMULTIPLEXING (2).pdf
ClarkLinogaoFelisild
 
Communication System Basics
Communication System BasicsCommunication System Basics
Communication System Basics
A B Shinde
 
SIGNAL DECODING IN ANALOG NETWORK CODING USING ASK AND FSK MODULATION SCHEMES
SIGNAL DECODING IN ANALOG NETWORK CODING USING ASK  AND FSK MODULATION SCHEMESSIGNAL DECODING IN ANALOG NETWORK CODING USING ASK  AND FSK MODULATION SCHEMES
SIGNAL DECODING IN ANALOG NETWORK CODING USING ASK AND FSK MODULATION SCHEMES
vnktrjr
 
Telecommunications
TelecommunicationsTelecommunications
Telecommunications
Vipul Verma
 

Similar to Types of communication (20)

WIRELESS COMMUNICATION IINTRODUCTION.ppt
WIRELESS COMMUNICATION IINTRODUCTION.pptWIRELESS COMMUNICATION IINTRODUCTION.ppt
WIRELESS COMMUNICATION IINTRODUCTION.ppt
 
Telecommunication basics
Telecommunication basicsTelecommunication basics
Telecommunication basics
 
2 g gsm training
2 g gsm training2 g gsm training
2 g gsm training
 
Network communication and prtocols
Network communication and prtocolsNetwork communication and prtocols
Network communication and prtocols
 
mobile network.pptx
mobile network.pptxmobile network.pptx
mobile network.pptx
 
Computer networks and internet www.it-workss.com
Computer networks and internet   www.it-workss.comComputer networks and internet   www.it-workss.com
Computer networks and internet www.it-workss.com
 
Physical layer concepts
Physical layer conceptsPhysical layer concepts
Physical layer concepts
 
BER analysis of Multi carrier OFDM scheme for 5G communications
BER analysis of Multi carrier OFDM scheme for 5G communicationsBER analysis of Multi carrier OFDM scheme for 5G communications
BER analysis of Multi carrier OFDM scheme for 5G communications
 
COMPUTER NETWORK - TRANSMISSION MODES.pptx
COMPUTER NETWORK - TRANSMISSION MODES.pptxCOMPUTER NETWORK - TRANSMISSION MODES.pptx
COMPUTER NETWORK - TRANSMISSION MODES.pptx
 
Bt0086 mobile computing 1
Bt0086 mobile computing  1Bt0086 mobile computing  1
Bt0086 mobile computing 1
 
Mobile communication_ch1.pdf
Mobile communication_ch1.pdfMobile communication_ch1.pdf
Mobile communication_ch1.pdf
 
NETWORKIN2
NETWORKIN2NETWORKIN2
NETWORKIN2
 
Mr.r.p singh
Mr.r.p singhMr.r.p singh
Mr.r.p singh
 
Transmission modes (simplex, duplex & half duplex)
Transmission modes (simplex, duplex & half duplex)Transmission modes (simplex, duplex & half duplex)
Transmission modes (simplex, duplex & half duplex)
 
Introduction to communication systems
Introduction to communication systemsIntroduction to communication systems
Introduction to communication systems
 
Mobile computing
Mobile computingMobile computing
Mobile computing
 
MULTIPLEXING_AND_DEMULTIPLEXING (2).pdf
MULTIPLEXING_AND_DEMULTIPLEXING (2).pdfMULTIPLEXING_AND_DEMULTIPLEXING (2).pdf
MULTIPLEXING_AND_DEMULTIPLEXING (2).pdf
 
Communication System Basics
Communication System BasicsCommunication System Basics
Communication System Basics
 
SIGNAL DECODING IN ANALOG NETWORK CODING USING ASK AND FSK MODULATION SCHEMES
SIGNAL DECODING IN ANALOG NETWORK CODING USING ASK  AND FSK MODULATION SCHEMESSIGNAL DECODING IN ANALOG NETWORK CODING USING ASK  AND FSK MODULATION SCHEMES
SIGNAL DECODING IN ANALOG NETWORK CODING USING ASK AND FSK MODULATION SCHEMES
 
Telecommunications
TelecommunicationsTelecommunications
Telecommunications
 

Recently uploaded

2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
Yasser Mahgoub
 
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
bijceesjournal
 
22CYT12-Unit-V-E Waste and its Management.ppt
22CYT12-Unit-V-E Waste and its Management.ppt22CYT12-Unit-V-E Waste and its Management.ppt
22CYT12-Unit-V-E Waste and its Management.ppt
KrishnaveniKrishnara1
 
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELDEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
gerogepatton
 
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have oneISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
Las Vegas Warehouse
 
ML Based Model for NIDS MSc Updated Presentation.v2.pptx
ML Based Model for NIDS MSc Updated Presentation.v2.pptxML Based Model for NIDS MSc Updated Presentation.v2.pptx
ML Based Model for NIDS MSc Updated Presentation.v2.pptx
JamalHussainArman
 
Modelagem de um CSTR com reação endotermica.pdf
Modelagem de um CSTR com reação endotermica.pdfModelagem de um CSTR com reação endotermica.pdf
Modelagem de um CSTR com reação endotermica.pdf
camseq
 
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
University of Maribor
 
Heat Resistant Concrete Presentation ppt
Heat Resistant Concrete Presentation pptHeat Resistant Concrete Presentation ppt
Heat Resistant Concrete Presentation ppt
mamunhossenbd75
 
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball playEric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
enizeyimana36
 
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
insn4465
 
Properties Railway Sleepers and Test.pptx
Properties Railway Sleepers and Test.pptxProperties Railway Sleepers and Test.pptx
Properties Railway Sleepers and Test.pptx
MDSABBIROJJAMANPAYEL
 
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEMTIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
HODECEDSIET
 
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
IJECEIAES
 
Recycled Concrete Aggregate in Construction Part II
Recycled Concrete Aggregate in Construction Part IIRecycled Concrete Aggregate in Construction Part II
Recycled Concrete Aggregate in Construction Part II
Aditya Rajan Patra
 
Advanced control scheme of doubly fed induction generator for wind turbine us...
Advanced control scheme of doubly fed induction generator for wind turbine us...Advanced control scheme of doubly fed induction generator for wind turbine us...
Advanced control scheme of doubly fed induction generator for wind turbine us...
IJECEIAES
 
Embedded machine learning-based road conditions and driving behavior monitoring
Embedded machine learning-based road conditions and driving behavior monitoringEmbedded machine learning-based road conditions and driving behavior monitoring
Embedded machine learning-based road conditions and driving behavior monitoring
IJECEIAES
 
Question paper of renewable energy sources
Question paper of renewable energy sourcesQuestion paper of renewable energy sources
Question paper of renewable energy sources
mahammadsalmanmech
 
Computational Engineering IITH Presentation
Computational Engineering IITH PresentationComputational Engineering IITH Presentation
Computational Engineering IITH Presentation
co23btech11018
 
ACEP Magazine edition 4th launched on 05.06.2024
ACEP Magazine edition 4th launched on 05.06.2024ACEP Magazine edition 4th launched on 05.06.2024
ACEP Magazine edition 4th launched on 05.06.2024
Rahul
 

Recently uploaded (20)

2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
2008 BUILDING CONSTRUCTION Illustrated - Ching Chapter 02 The Building.pdf
 
Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...Comparative analysis between traditional aquaponics and reconstructed aquapon...
Comparative analysis between traditional aquaponics and reconstructed aquapon...
 
22CYT12-Unit-V-E Waste and its Management.ppt
22CYT12-Unit-V-E Waste and its Management.ppt22CYT12-Unit-V-E Waste and its Management.ppt
22CYT12-Unit-V-E Waste and its Management.ppt
 
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODELDEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
 
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have oneISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
 
ML Based Model for NIDS MSc Updated Presentation.v2.pptx
ML Based Model for NIDS MSc Updated Presentation.v2.pptxML Based Model for NIDS MSc Updated Presentation.v2.pptx
ML Based Model for NIDS MSc Updated Presentation.v2.pptx
 
Modelagem de um CSTR com reação endotermica.pdf
Modelagem de um CSTR com reação endotermica.pdfModelagem de um CSTR com reação endotermica.pdf
Modelagem de um CSTR com reação endotermica.pdf
 
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
Presentation of IEEE Slovenia CIS (Computational Intelligence Society) Chapte...
 
Heat Resistant Concrete Presentation ppt
Heat Resistant Concrete Presentation pptHeat Resistant Concrete Presentation ppt
Heat Resistant Concrete Presentation ppt
 
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball playEric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
 
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
哪里办理(csu毕业证书)查尔斯特大学毕业证硕士学历原版一模一样
 
Properties Railway Sleepers and Test.pptx
Properties Railway Sleepers and Test.pptxProperties Railway Sleepers and Test.pptx
Properties Railway Sleepers and Test.pptx
 
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEMTIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
 
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
Electric vehicle and photovoltaic advanced roles in enhancing the financial p...
 
Recycled Concrete Aggregate in Construction Part II
Recycled Concrete Aggregate in Construction Part IIRecycled Concrete Aggregate in Construction Part II
Recycled Concrete Aggregate in Construction Part II
 
Advanced control scheme of doubly fed induction generator for wind turbine us...
Advanced control scheme of doubly fed induction generator for wind turbine us...Advanced control scheme of doubly fed induction generator for wind turbine us...
Advanced control scheme of doubly fed induction generator for wind turbine us...
 
Embedded machine learning-based road conditions and driving behavior monitoring
Embedded machine learning-based road conditions and driving behavior monitoringEmbedded machine learning-based road conditions and driving behavior monitoring
Embedded machine learning-based road conditions and driving behavior monitoring
 
Question paper of renewable energy sources
Question paper of renewable energy sourcesQuestion paper of renewable energy sources
Question paper of renewable energy sources
 
Computational Engineering IITH Presentation
Computational Engineering IITH PresentationComputational Engineering IITH Presentation
Computational Engineering IITH Presentation
 
ACEP Magazine edition 4th launched on 05.06.2024
ACEP Magazine edition 4th launched on 05.06.2024ACEP Magazine edition 4th launched on 05.06.2024
ACEP Magazine edition 4th launched on 05.06.2024
 

Types of communication

  • 2. CLASSIFICATION BASED ON DIRECTION OF COMMUNICATION/TRANSMISSION MODE © 2020 APARNA LAL
  • 3. SIMPLEX Simplex Mode In Simplex mode, the communication is unidirectional, as on a one-way street. Only one of the two devices on a link can transmit, the other can only receive. The simplex mode can use the entire capacity of the channel to send data in one direction. Example: TV, Radio, Telemetry system of a satellite to earth. © 2020 APARNA LAL
  • 4. HALF DUPLEX Half-Duplex Mode In half-duplex mode, each station can both transmit and receive, but not at the same time. When one device is sending, the other can only receive, and vice versa. The half-duplex mode is used in cases where there is no need for communication in both direction at the same time. The entire capacity of the channel can be utilized for each direction. Example: Walkie- talkie in which message is sent one at a time and messages are sent in both the directions. © 2020 APARNA LAL
  • 5. FULL DUPLEX Full-Duplex Mode In full-duplex mode, both stations can transmit and receive simultaneously. In full duplex mode, signals going in one direction share the capacity of the link with signals going in other direction. Full-duplex mode is used when communication in both direction is required all the time. The capacity of the channel, however must be divided between the two directions. Example: Telephone Network in which there is communication between two persons by a telephone line, through which both can talk and listen at the same time. © 2020 APARNA LAL
  • 6. CLASSIFICATION BASED ON TECHNIQUE OF TRANSMISSION © 2020 APARNA LAL
  • 7. Baseband The original information signal is called as baseband signal In communication channel signal may be transmitted as such or may be processed and then transmitted over the communication channel. If the original video or digital signal is transmitted through a medium then it is know as baseband transmission Eg: PC to PC Communication through coaxial cable. © 2020 APARNA LAL
  • 8. Broadband The modulated signal is known as board band signal To transmit the baseband signal by radio, signal is first processed known as modulation. Techniques using modulation are know as broadband. © 2020 APARNA LAL
  • 9. CLASSIFICATION BASED ON TECHNIQUE OF TRANSMISSION © 2020 APARNA LAL