Near zero intermediate frequency (NZIF) compensation of local oscillator leakage
AssigneeSpace Exploration Technologies Corp.
InventorsDavid Francois Jacquet, Marc Gens, Paul Lee Pearson, Pascal Triaire
Life of this patent
Estimating the term…
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AssigneeSpace Exploration Technologies Corp.
InventorsDavid Francois Jacquet, Marc Gens, Paul Lee Pearson, Pascal Triaire
Estimating the term…
In an embodiment, a communications system includes a first transmitter electrically coupled to a first antenna of a phased array antenna, the first transmitter configured to receive an input signal, apply a first baseband frequency shift to the input signal to generate a first baseband frequency shifted input signal, generate a first modulated signal based on the first baseband frequency shifted input signal and transmit the first modulated signal by the first antenna. The communications system includes a second transmitter electrically coupled to a second antenna of the phased array antenna. The second transmitter configured to receive the input signal, apply a second baseband frequency shift, different from the first baseband frequency shift, to the input signal to generate a second baseband frequency shifted input signal, generate a second modulated signal based on the second baseband frequency shifted input signal, and transmit the second modulated signal by the second antenna.
A communications system comprising:
A method comprising:
Dependencies are inferred from the claim text.