An FDMA data signal duration is $\mathrm { n } _ { \mathrm { x } } = 100$ samples, the maximum number of users equals $\mathrm { n } _ { \mathrm { u } } =\_\_\_\_$

Name: An FDMA data signal duration is $\mathrm { n } _ { \mathrm { x } } = 100$ samples, the maximum number of users equals $\mathrm { n } _ { \mathrm { u } } =\_\_\_\_$
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Question

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The Answer is

f _ { 1 } = 1 / n _ { x } .

The maximum frequency by Nyquist criterion equals

\mathrm { f } _ { \max } < \mathrm { nx } / 2.

Hence, the maximum

ext { number of harmonics } = n _ { x } / 2 - 1 = 49.

An FDMA Data Signal Duration Is nx=100\mathrm { n } _ { \mathrm { x } } = 100nx​=100

An FDMA Data Signal Duration Is $\mathrm { n } _ { \mathrm { x } } = 100$