A 23-to-30GHz hybrid beamforming MIMO receiver array with closed-loop multistage front-end beamformers for full-FoV dynamic and autonomous unknown signal tracking and blocker rejection.
Min-Yu HuangTaiyun ChiFei WangTso-Wei LiHua WangPublished in: ISSCC (2018)
Keyphrases
- closed loop
- multistage
- external disturbances
- open loop
- multiple input multiple output
- trajectory tracking
- control law
- reference trajectory
- control system
- tracking error
- control scheme
- direction of arrival
- feedback control
- field of view
- single stage
- parameter identification
- dynamic programming
- fading channels
- real time
- position control
- pid controller
- control method
- computer simulation
- dynamic environments
- neural network controller
- dynamic model
- doa estimation
- guaranteed cost
- parameter uncertainties