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IWR1642: A method of distinguishing the reflected wave of the own device from the transmitted wave of another device.

UNA

Mastermind 7980 points

Part Number: IWR1642
Other Parts Discussed in Thread: IWR1443,

Hi,

In order to comply with the Japanese Radio Law(ARIB), it is necessary to distinguish the reflected wave from the radio wave transmitted by the device itself and the radio wave transmitted by another device.
Does the IWR1642 or IWR1443 have this function?

Best Regards,
H.U

over 5 years ago

0 Charles Oladimeji over 5 years ago

TI__Mastermind 33805 points

Hi,

we have a way of mitigating interference, but distinguishing transmitted and reflected wave is not a feature we offer at the moment.

Please review app note as it may be helpful.

https://www.ti.com/lit/an/swra662/swra662.pdf?&ts=1588957430210

can you please share the reference to this standard / clause you are referring to?

Regards,

Charles O

0 UNA over 5 years ago in reply to Charles Oladimeji

Mastermind 7980 points

Hi Charles O,

Thank you for your reply.

I referred to the following document.

ARIB STD-T48 Version 2.2

[3.4 Controller](p12)

www.arib.or.jp/.../5-STD-T48v2_2-E1.pdf

Best Regards,

H.U

arago-core-tisdk-bundle