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AWR1843: Calculate the slope of chirp according to the maximum distance and if bandwidth

Part Number:AWR1843

Hi,expert

In the following documents,

there are the following descriptions(page 7):

IFmax=10MHz,dmax=150m,S=4MHz/us,

However,according to the formula,dmax=IF*c/(2*S),S=10MHz/us.

Why are the results in the document different from the actual calculation results?

Nancy Wang:

我咨询一下相关工程师再给您回复。

,

Nancy Wang:

chirp 配置设计必须考虑其他参数,例如内存、处理速度、范围和速度分辨率……

大多数情况下,不可能对所有参数都使用最大值。

请查看相关例程中提供的 chirp 配置:

labs\lab0011_mrr_beamsteering\src\common\mrr_config_chirp_design_MRR120.h

,

Rocky Shi:

Thanks.

The main reason is that these documents are misleading.

,

Nancy Wang:

不客气,如果您没有其他问题,请点击确认答案,我会将此贴关闭,谢谢!

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