User contributions for Jgeorge
From CSU-CHILL
3 February 2024
- 23:5923:59, 3 February 2024 diff hist +167 CSU Pawnee S-band Added map
- 23:4623:46, 3 February 2024 diff hist +6 m FrontX →Technical Overview: Moved figure after subhead
- 23:4423:44, 3 February 2024 diff hist +70 FrontX →Phased Array Antenna: Updated to include block diagram
- 23:4223:42, 3 February 2024 diff hist 0 N File:Frontx array blk diag.png No edit summary current
- 23:3523:35, 3 February 2024 diff hist +355 FrontX →Digital Waveform Synthesis, Reception and Pulse Compression: Added details on waveform
- 23:3223:32, 3 February 2024 diff hist 0 N File:Frontx waveform freq domain.png No edit summary current
- 23:3223:32, 3 February 2024 diff hist 0 N File:Frontx waveform time domain.png No edit summary current
- 23:1823:18, 3 February 2024 diff hist 0 File:Front blk diagram.png Jgeorge uploaded a new version of File:Front blk diagram.png current
- 23:1223:12, 3 February 2024 diff hist +18,613 FrontX Expanded article on FrontX
- 23:1223:12, 3 February 2024 diff hist +47 N File:FrontX Scanning 22 May 2018.jpg FrontX operations on May 22, 2018 current
- 22:5222:52, 3 February 2024 diff hist +89 N File:Frontx software details.png Detailed block diagram of the FrontX system controller and Signal Processor current
- 22:5222:52, 3 February 2024 diff hist +48 N File:Frontx software architecture.png FrontX radar software architecture current
- 22:4022:40, 3 February 2024 diff hist +73 N File:Frontx escan elevation.png Figure illustrating FrontX electronic scanning in elevation current
- 22:3922:39, 3 February 2024 diff hist +71 N File:Frontx escan azimuth.png Figure illustrating FrontX electronic scanning in azimuth current
- 22:3322:33, 3 February 2024 diff hist +292 N File:Frontx system overview.jpg Overview of the FrontX radar trailer. This shows the phased array antenna mounted to the antenna positioner, with the digital exciter/receiver mounted behind the antenna. To the right of the trailer are the weatherized enclosures with the signal processor and support equipment. current
- 22:2322:23, 3 February 2024 diff hist +255 N File:Pulse compressor sidelobes.png Pulse compressor sidelobe performance with optimized mismatch filter, operating in analog loopback mode. Integrated sidelobe level of 72.5 dB is achieved. Transmit signal is a linear FM chirp with 2 MHz bandwidth, and a 50 μs pulse width. current
- 22:1822:18, 3 February 2024 diff hist +80 N File:DXR FPGA blk diagram.png Digital Exciter/Receiver FPGA signal processing flow, per channel. current
- 22:1422:14, 3 February 2024 diff hist +52 N File:Dxr blk diagram.png Digital Exciter/Receiver Block Diagram current
2 February 2024
- 09:4109:41, 2 February 2024 diff hist +1 Facilities →FrontX: Changed image size
- 09:4009:40, 2 February 2024 diff hist −195 Facilities →Weather Radars