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In a communication system, noise is most likely to affect the signal
- a)at the receiver
- b)at the transmitter
- c)at the information source
- d)in the channel
Correct answer is option 'D'. Can you explain this answer?
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In a communication system, noise is most likely to affect the signala)...
Noise is mostly generated in channel.
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In a communication system, noise is most likely to affect the signala)...
Introduction:
In a communication system, noise is the unwanted signal that affects the quality of the transmitted signal. The noise can occur at various points in the communication system, including the transmitter, channel, and receiver.
Effect of noise on the signal:
The noise affects the signal by adding unwanted random variations to it. This can cause errors in the received signal, which can degrade the quality of the communication. The effect of noise on the signal depends on various factors, including the type of noise, the signal strength, and the bandwidth of the signal.
Noise in the communication system:
Noise can occur at various points in the communication system, including the transmitter, channel, and receiver. The noise can be classified into two types:
1. External noise: This noise is generated outside the communication system and affects the signal during transmission.
2. Internal noise: This noise is generated within the communication system and affects the signal during transmission.
The most common sources of external noise include atmospheric noise, thermal noise, and man-made noise. Internal noise can be caused by various factors, including electronic components, circuitry, and amplifiers.
Answer:
In a communication system, noise is most likely to affect the signal in the channel. This is because the channel is the medium through which the signal is transmitted from the transmitter to the receiver. The channel can introduce various types of noise, including interference from other signals, attenuation, and distortion.
The noise in the channel can be reduced by using various techniques, including filtering, equalization, and modulation. These techniques help to improve the signal-to-noise ratio and reduce the errors in the received signal.
Conclusion:
Noise is an important factor that affects the quality of the transmitted signal in a communication system. The noise can occur at various points in the communication system, including the transmitter, channel, and receiver. However, in most cases, the noise is most likely to affect the signal in the channel, which is the medium through which the signal is transmitted from the transmitter to the receiver.
In a communication system, noise is the unwanted signal that affects the quality of the transmitted signal. The noise can occur at various points in the communication system, including the transmitter, channel, and receiver.
Effect of noise on the signal:
The noise affects the signal by adding unwanted random variations to it. This can cause errors in the received signal, which can degrade the quality of the communication. The effect of noise on the signal depends on various factors, including the type of noise, the signal strength, and the bandwidth of the signal.
Noise in the communication system:
Noise can occur at various points in the communication system, including the transmitter, channel, and receiver. The noise can be classified into two types:
1. External noise: This noise is generated outside the communication system and affects the signal during transmission.
2. Internal noise: This noise is generated within the communication system and affects the signal during transmission.
The most common sources of external noise include atmospheric noise, thermal noise, and man-made noise. Internal noise can be caused by various factors, including electronic components, circuitry, and amplifiers.
Answer:
In a communication system, noise is most likely to affect the signal in the channel. This is because the channel is the medium through which the signal is transmitted from the transmitter to the receiver. The channel can introduce various types of noise, including interference from other signals, attenuation, and distortion.
The noise in the channel can be reduced by using various techniques, including filtering, equalization, and modulation. These techniques help to improve the signal-to-noise ratio and reduce the errors in the received signal.
Conclusion:
Noise is an important factor that affects the quality of the transmitted signal in a communication system. The noise can occur at various points in the communication system, including the transmitter, channel, and receiver. However, in most cases, the noise is most likely to affect the signal in the channel, which is the medium through which the signal is transmitted from the transmitter to the receiver.
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In a communication system, noise is most likely to affect the signala)at the receiverb)at the transmitterc)at the information sourced)in the channelCorrect answer is option 'D'. Can you explain this answer?
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