| 发明名称 | Systems and methods utilizing adaptive envelope tracking | ||
| 摘要 | A communication system utilizing adaptive envelope tracking includes a transmit path, a feedback receiver, a parameter component and an envelope tracking component. The transmit path is configured to generate a transmit signal. The feedback receiver is configured to generate a feedback signal from the transmit signal. The parameter component is configured to generate linearity parameters from the feedback signal and the baseband signal. The envelope tracking component is configured to generate a supply control signal having time delay adjustments. | ||
| 申请公布号 | US9166830(B2) | 申请公布日期 | 2015.10.20 |
| 申请号 | US201313945096 | 申请日期 | 2013.07.18 |
| 申请人 | Intel Deutschland GmbH | 发明人 | Camuffo Andrea;Belitzer Alexander;Sogl Bernhard |
| 分类号 | H04L25/03;H04L27/02;H03F1/02;H03F1/32 | 主分类号 | H04L25/03 |
| 代理机构 | Eschweiler & Associates, LLC | 代理人 | Eschweiler & Associates, LLC |
| 主权项 | 1. A communication system utilizing adaptive envelope tracking, the system comprising: a transmit path configured to generate a transmit signal from a baseband signal; a feedback receiver configured to generate a feedback signal from the transmit signal; a parameter component configured to generate linearity parameters from the feedback signal; and an envelope tracking component configured to generate a supply control signal having time delay adjustments based on the linearity parameters. | ||
| 地址 | Neubiberg DE | ||