LTE IQ mismatch
时间: 2023-09-20 16:05:36 浏览: 56
LTE IQ mismatch refers to the situation where there is a difference between the in-phase (I) and quadrature-phase (Q) components of a received LTE signal. This can be caused by various factors, such as hardware imperfections in the transmitter or receiver, or incorrect calibration of the equipment.
When there is an IQ mismatch, the received signal may become distorted, resulting in errors in decoding the transmitted information. This can lead to reduced signal quality and lower data rates. In extreme cases, the signal may not be able to be decoded at all.
To mitigate IQ mismatch, various techniques are used, such as digital calibration, pre-distortion, and analog compensation. It is important to ensure that the equipment used for transmitting and receiving LTE signals is properly calibrated and maintained to minimize IQ mismatch and maximize signal quality.
相关推荐
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![zip](https://img-home.csdnimg.cn/images/20210720083736.png)
![pdf](https://img-home.csdnimg.cn/images/20210720083512.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)
![](https://csdnimg.cn/download_wenku/file_type_ask_c1.png)