Otras carreras Someone can help me with this problem please?

[Raditz]

[FONT=TimesNewRomanPSMT]Consider a FH CDMA system. There are G = 100 frequency bands in [/FONT][FONT=TimesNewRomanPSMT]the system, each of bandwidth 100 KHz. The hopping codes are random and [/FONT][FONT=TimesNewRomanPSMT]uniformly distributed, so the probability that a given user occupies a given [/FONT][FONT=TimesNewRomanPSMT]frequency slot on any hop is 1%. If there are [/FONT][FONT=TimesNewRomanPS-ItalicMT]K [/FONT][FONT=TimesNewRomanPSMT]users in the system at any time, [/FONT][FONT=TimesNewRomanPSMT]what is the probability that on any hop there is more than one user occupying the [/FONT][FONT=TimesNewRomanPSMT]same frequency band?[/FONT]