Analog transmission offers advantages such as simplicity and ease of implementation, making it suitable for basic communication systems. It typically requires less bandwidth than digital transmission, allowing for efficient use of available frequencies. However, its disadvantages include susceptibility to noise and distortion, which can degrade signal quality over long distances. Additionally, analog systems lack the error correction capabilities and data compression efficiencies inherent in digital transmission, limiting their overall performance and reliability.
One with a continuous signal wave.
Analogue to digital is a conversion process not a transmission process.
Transmission Media
Digital systems can be more complex and require additional processing power, which may lead to higher costs and energy consumption. They are also susceptible to issues like quantization errors and sampling noise, which can affect signal quality. Furthermore, digital signals may require more bandwidth for transmission compared to their analog counterparts, potentially limiting their application in certain scenarios. Lastly, digital systems may encounter compatibility issues with legacy analog devices, complicating integration.
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it means that you digitize analog data for transmission . Like 2 computer that chatting .
Faster responce.
You can process only one value in the same time.
No
Major disadvantage of asynchronous transmission is that the transmission lines is idle during the time intervals between transmitting characters.
Analog transmission came before digital ones
Major disadvantage is that telephone lines are very susceptible to variations in transmission quality that can affect amplitude Ann
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One with a continuous signal wave.
Analogue to digital is a conversion process not a transmission process.
Advantage of Analog Communication: 1)Transmission bandwidth required is less. 2)No need of synchronization.
In Analog communication, the analog message signal modulates some high carrier frequency inside the transmitter to produce modulated signal.this modulated signal is then transmitted with the help of a transmitting antenna to travel through the transmission channel. At the receiver, this modulated signal is received and processed to recover the original message signal. Example: AM , FM radio transmission an TV transmission.