Understanding RGPO and VGPO

Просмотров 11 тыс.

% 233

This video provides a brief technical introduction to range gate pull-off (RGPO) and velocity gate pull-off (VGPO) and how they are used in deceptive radar jamming.
Learn more about Radar EW Testing: rsna.us/6058bstbq
Timeline:
00:00 Introduction
00:13 About deceptive jamming
01:05 About range gates
01:47 Steps in range gate pull-off (RGPO)
02:03 Step 1 - Capture range gate
02:55 Step 2 - Delay returns
03:32 Step 3 - Break lock
04:04 Range gate pull IN
04:35 Doppler radar
05:34 Velocity gate pull-off (VGPO) - overview
06:25 Velocity gate pull-off (VGPO) - walk through
07:19 Testing RGPO and VGPO

Наука

Опубликовано:

30 июн 2022

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 16

@trumanhw 22 дня назад

Thank you. I've been looking for someone who provides info that's more in-depth than just explaining doppler. Great channel! Wouldn it be possible to use pulsed pattern variations (like a song almost) to make spoofing the source more challenging ..?

@poojasrivastava5260 Год назад

Very well explained.. good effort

@pauldenisowski Год назад

Thanks!

@sfrilingos Год назад

Good vid and useful info

@pauldenisowski Год назад

Thank you!

@thebrain7441 5 месяцев назад

Good video. So if I understand this correctly, when a radar is transmitting in CW and tracking a target, RGPO is useless. Likewise when a radar is not transmitting in CW and tracking a target. VGPO is useless. Does this sound right?

@krokua 7 месяцев назад

Great video

@pauldenisowski 5 месяцев назад

Thank you!

@fluffygamer6394 Год назад

Can RGPO used to break missile lock on or only the VGPO

@pauldenisowski Год назад

Both. In some applications, RGPO and VPGO are used simultaneously

@monkeystuffing2116 Год назад

Do you have more videos on EA techniques?

@RohdeundSchwarz Год назад

Band 28 is an FDD band in the 700 MHz range. I am not a smartphone expert and cannot state which phone supports rank 4 in the lower bands, but in general 4x4 MIMO is supported in the mid and high bands in smartphones (low bands antennas have a bigger size). From deployment perspective 4x4 MIMO is used in cities where high capacity is needed (in mid to high bands because of the higher available bandwidth) and where more multipath is available.

@monkeystuffing2116 Год назад

@@RohdeundSchwarz Electronic Attack techniques......