Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Calibration of transmit and receive chains in a MIMO communication system

Calibration of transmit and receive chains in a MIMO communication system

US Patent 7486740 · Granted Feb 3, 2009

Estimated economic value: $70,938,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Signal amplification circuitry2025
In-device characterization of antenna coupling2024
In-situ measurement of the delay between the envelope and the RF signal in envel2021
Method in a wireless repeater employing an antenna array including vertical and 2014
Method in a wireless repeater employing an antenna array for interference reduct2013
Wideband echo cancellation in a repeater2012
I/Q imbalance estimation and correction in a communication system2011
Calibration of transmit and receive chains in a MIMO communication system2011
Eigenvalue decomposition and singular value decomposition of matrices using Jaco2011