Patent ID: 11929815
Assignee: SAAB AB
Field: Telecommunications (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 10:
11. A method (100) of beamforming received radio-frequency signals in a multi-antenna receiver system, the method comprising:
setting (101) a beamforming functionality of a plurality of beamforming functionalities
receiving (102) signals in a plurality of antenna connectors each connected to an antenna;
providing (103) the signals from each antenna connector to a respective sample-and-hold, (S&H), circuit in a (S&H) group;
based on the setting of the beamforming functionality, time-interleaving or disabling (104) at least one S&H circuit in each S&H group and providing (105) specific signals to a respective analogue-to-digital converter, (ADC), each connected to respective S&H group;
time-interleaving (106) the ADCs; and
providing (107) signals to a digital signal processor, (DSP).