Radio Communication

What is an Optical communication system

• Any type of communication in which light is used to carry the signal to the remote end instead of electrical current.

• A type of communication system that uses radio waves to transmit information

• A point-to-point system composed of two or more connected parties that communicate with another in both directions

• A radio

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NGSS.MS-PS4-1

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What groups are communication systems divided into?

• Radios,Waves,and Phones

• Primary,Secondary,Tertiary,and Neutral

• Group I,Group II,Group III,and Group IV

• First,Second,Third,Fourth

What is one of the three basic components of communication systems

• Transmitter

• Channel

• Communication

• Receiver

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NGSS.MS-PS4-3

Communication systems require waves

• True

• False

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NGSS.MS-PS4-1

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What are some examples of communication systems

• Radio

• The internet

• Microwaves

• T.V's

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NGSS.MS-PS4-1

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What type of wave does a communication system use

• Light waves

• Soud waves

• Electromagnetic waves

• S waves

Tags

NGSS.MS-PS4-3

Modulation is when a transmitter processes the message signal into a form suitable for transmission over the communication channel.

• True

• False

Tags

NGSS.MS-PS4-3

Communication systems require waves

• True

• False

Tags

NGSS.MS-PS4-1

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A transmitter...

• processes the received signal to recover the appropriate message signal

• process the message signal into a form suitable for transmission over the communication channel

• provide a pathway between the transmitter’s output and the receiver's input

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NGSS.HS-PS4-5

A channel...

• provide a pathway between the transmitter’s output and the receiver's input.

• process the message signal into a form suitable for transmission over the communication channel

• processes the received signal to recover the appropriate message signal

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-3