What is the use of different frequencies to send more information quickly?
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Different frequencies can be used to send more information quickly by utilizing techniques such as frequency hopping and diversifying frequencies. By varying the frequency of a message continuously within a band, multiple non-correlated messages can be transmitted simultaneously, each containing information to be transmitted . Additionally, using multiple carrier frequencies and superimposing them can increase the transmission capacity of a channel, allowing for different bit streams to be transmitted using the same resulting carrier frequencies . These techniques enable the transmission of more information in a given time period by utilizing different frequencies to carry separate messages simultaneously.
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| Different carrier frequencies can be used to increase the transmission capacity of a channel and send multiple bit streams simultaneously. | |
Patent 26 Dec 1996 30 Citations | The use of different frequencies allows for the transmission of multiple non-correlated messages simultaneously, increasing the amount of information that can be sent quickly. |
| The use of dual frequencies allows for wireless information transportation and the ability to switch to a licensed frequency when the unlicensed frequency is no longer sufficient. |
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