フィルターのクリア

Info

この質問は閉じられています。 編集または回答するには再度開いてください。

What is the reason for choosing a rectangular pulse as an incoming signal?

1 回表示 (過去 30 日間)
Archisman Dinda
Archisman Dinda 2018 年 3 月 5 日
閉鎖済み: MATLAB Answer Bot 2021 年 8 月 20 日
In this documentation article for conventional and adaptive beamformers, the incoming received signal has been modeled as a rectangular pulse. Why are we specifically using a rectangular pulse and not something else, like say a sine wave?
Thanks.

回答 (1 件)

Honglei Chen
Honglei Chen 2018 年 3 月 6 日
There is no particular reason. Certainly the sine wave will work if the focus is just on the beamforming algorithm itself. In defense radar systems, pulses are more prevalent so the example used the pulse. Note that a rectangular pulse at baseband is really just a sinusoid at carrier controlled by an on-off switch.
HTH

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by