What is the baud rate and interval between burst transmissions in the SITOR-ARQ system?

What is the baud rate and interval between burst transmissions in the SITOR-ARQ system?

• A. 100 baud, 240 ms interval
• B. 50 baud, 1000 µs interval
• C. 200 baud, 10 ms interval
• D. None of the above

Answer: (A)

The baud rate in the SITOR-ARQ (Ship to Shore Telex Over Radio - Automatic Repeat reQuest) system is established at 100 baud. Baud rate refers to the number of signal changes or symbol changes per second in the transmission. In the context of SITOR-ARQ, this specification allows for a consistent and reliable transmission of data over radio frequencies. Additionally, the interval between burst transmissions in this system is 240 milliseconds. This timing ensures that there is adequate spacing between transmissions, preventing overlap and allowing the receiver to process the incoming data effectively. SITOR-ARQ is primarily used for maritime communication, and it effectively enhances the reliability of message delivery through error checking and automatic retransmission of data as necessary. The specific baud rate and transmission intervals are critical to its efficiency in conveying hull and weather reports, emergency messages, and other important communications.

The baud rate in the SITOR-ARQ (Ship to Shore Telex Over Radio - Automatic Repeat reQuest) system is established at 100 baud. Baud rate refers to the number of signal changes or symbol changes per second in the transmission. In the context of SITOR-ARQ, this specification allows for a consistent and reliable transmission of data over radio frequencies.

Additionally, the interval between burst transmissions in this system is 240 milliseconds. This timing ensures that there is adequate spacing between transmissions, preventing overlap and allowing the receiver to process the incoming data effectively.

SITOR-ARQ is primarily used for maritime communication, and it effectively enhances the reliability of message delivery through error checking and automatic retransmission of data as necessary. The specific baud rate and transmission intervals are critical to its efficiency in conveying hull and weather reports, emergency messages, and other important communications.