Frequency hopping RF transceiver with programmable antenna...

Details Frequency hopping RF transceiver with programmable antenna... Frequency hopping RF transceiver with programmable antenna...

2006-09-22

2010-12-07

Ha, Dac V (Department: 2611)

Pulse or digital communications

Spread spectrum

Frequency hopping

C375S256000, C375S295000, C455S106000, C455S121000, C455S125000, C343S861000

Reexamination Certificate

active

07848386

ABSTRACT:
A (radio frequency) RF transmission system includes an RF transmitter that generates an RF signal at a sequence of selected carrier frequencies. A frequency hop module, coupled to the RF transmitter generates the sequence of selected carrier frequencies. A programmable antenna is tuned to each of the sequence of selected carrier frequencies to transmit the RF signal via an antenna current.

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