TIDEP-0099: Technical documentation

Part Number:TIDEP-0099

Hello,

I would like to know some theoretical knowledge about reference design TIDEP-0099.  

Can you provide some technical resources about this design?  Just some technical documents.  For example, which sound source localization algorithms and which beamforming algorithms are used in this design.  .  .

This design is about the circular microphone array. Is there any document about the linear microphone array?

Thanks.