The correct answer is: Hopset.
A hopset is the set of possible carrier frequencies in frequency-hopping spread spectrum (FH-SS) communication. The hopset is typically chosen to be large enough to provide a high degree of frequency diversity, while also being small enough to allow for efficient hopping.
A hop is a single change of carrier frequency in FH-SS communication. The hopping sequence is a predetermined pattern of hops that is used to spread the signal over a wide range of frequencies. This makes it difficult for an adversary to intercept and decode the signal.
Symbols are the basic units of information in digital communication. A symbol is typically a sequence of bits, and the number of bits per symbol is called the symbol rate. The symbol rate is typically chosen to be high enough to provide a good signal-to-noise ratio, while also being low enough to allow for efficient modulation.
Chips are the basic units of information in spread spectrum communication. A chip is typically a very short pulse, and the number of chips per symbol is called the chip rate. The chip rate is typically chosen to be much higher than the symbol rate, and this helps to spread the signal over a wide range of frequencies.
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