Patent · US Active

Robust linearly constrained minimum power (LCMP) beamformer with limited snapshots

US11349206B1 · kind B1 · utility

0Cited by

21References

8Claims

0Family size

Assignee

King Abdulaziz University · SA

Inventors

Muhammad Moinuddin · Jeddah, SA
Ubaid M. Al-Saggaf · Jeddah, SA
Maaz Mahadi · Jeddah, SA
Tarig Ballal Khidir Ahmed · Thuwal, SA
Tareq Yousef Al-Naffouri · Thuwal, SA

Key dates

Filing date	Jul 28, 2021
Grant date	May 31, 2022
Priority date	—
Expiry date	Jul 28, 2041

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q3/00
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

Beamformers and beamforming methods are disclosed which involve diagonal loading (regularization). Features may include the automatic determination of the regularization parameter using a linearly constrained minimum power (LCMP) bounded perturbation regularization (BPR) approach.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.