Question

часть схемы передающей информацию

Answer 1

схема передачи информации: источник информации - кодировщик - канал связи - декодер - приемник информации. Выберите ту часть, которая Вам нужна :)

Answer 2

часть схемы передающей информацию-канал

 

Answer 3

Transmission of Information in a Communication System

The transmission of information in a communication system involves the process of encoding, transmitting, and decoding data between a sender and a receiver. This process ensures that the information is accurately and efficiently transferred from one point to another.

Encoding: In the first step of the communication process, the information is encoded into a suitable format that can be transmitted over the communication channel. This encoding process can involve various techniques depending on the type of information and the communication system being used. For example, in digital communication systems, the information is typically encoded into binary digits (bits) using techniques such as amplitude shift keying (ASK), frequency shift keying (FSK), or phase shift keying (PSK).

Transmission: Once the information is encoded, it is transmitted over a communication channel. The communication channel can be wired or wireless, depending on the system. In wired systems, the information is typically transmitted through physical media such as copper wires or optical fibers. In wireless systems, the information is transmitted through electromagnetic waves, such as radio waves or microwaves. The transmission process involves modulating the encoded information onto a carrier signal, which is then transmitted through the channel.

Decoding: At the receiving end, the transmitted signal is received and decoded to retrieve the original information. The decoding process is the reverse of the encoding process and involves demodulating the received signal to recover the encoded information. The decoded information is then processed further to extract the desired data or perform the intended action.

It is important to note that the transmission of information in a communication system can be affected by various factors such as noise, interference, and signal degradation. To mitigate these effects, various techniques such as error correction coding, modulation schemes, and signal processing algorithms are employed in communication systems.

Overall, the transmission of information in a communication system involves encoding the information, transmitting it through a communication channel, and decoding it at the receiving end to retrieve the original data.

I hope this provides a detailed explanation of the transmission of information in a communication system. Let me know if you have any further questions!