Patent ID: 8971466
Filing Date: 2015-03-03
Classification: H04L

Abstract:
1. A receiver with an Inphase-Quadrature (I-Q) imbalance compensation, comprising: a calculation unit, being configured to: a compensation unit, being electrically connected to the calculation unit and configured to compensate for a third receiving signal according to the I-Q imbalance compensation parameter; wherein the first receiving signal, the second receiving signal and the third receiving signal have the same frequency, each of the first positive frequency data, the first negative frequency data, the second positive frequency data and the second negative frequency data is not equal to zero, the product of the first positive frequency data and the conjugation of the second negative frequency data is not equal to the product of the conjugation of the first negative frequency data and the second positive frequency data, and the product of the first positive frequency data and the first negative frequency data is equal to a negative value of the product of the second positive frequency data and the second negative frequency data.