WPM to BPS calculation
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Ultimately, we need to treat these various modes as methods of
sending text - no more and no less. Two methods that send the same text
are competing modes, regardless of whether keyboards, a telephone keypad
or a telegraph key is used to send it. A method that sends those blocks
of text faster and with fewer errors is better. A slower, more error
prone method is inferior. Not all encoding schemes are equal. Some, like
ASCII, encode the entire alphabet, including upper and lower case.
Others, like ISO-Latin-1, can encode even more characters. In general,
the more inclusive encoding method is better. An encoding scheme that is
easily adapted to error correction (parity, automatic re-send, etc.) is
also considered better. So claiming that phones, data modes and Morse
can't be compared because they are somehow "different" ignores the
ultimate reason for their existence - text communication via radio.
Indeed, compare it with "text communication via radio" not with sending
Morse across a table. Try the same test, but sending a message to ZL or VK,
I am sure that the SMS message would win. The text message would have
arrived long before the band opened and you tuned up your antenna.
Jeff
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