CW32W031 RSSI Application Reference Application note

PublishTime：2023-08-21

■Introduction:
●The RSSI function of the CW32W031 is a function that reads the signal strength value of the current data packet when the chip receives data.
●The calculation of RSSI is divided into two steps, i.e. the calculation of SNR and the calculation of RSSI. After receiving the RX_IRQ signal, the SNR is calculated by reading the signal energy (sig_pow_avg) and the noise energy (noi_pow_avg) in the register, and the final signal strength value RSSI is calculated based on parameters such as the current bandwidth value BW.

Brand of Product：	CW
Part#：	CW32W031 More Part#
Product Category：	More
Application：	More
Data Type：	Application note & Design Guide More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	May 18, 2023
Version Number：	Rev 1.0
Data Encoding：
Data Size：	777 KB

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