corpus.blog
41554 blogs · [ { "id": "01a0b91c-1a35-71ec-ac32-fbbce9576c22", "title": "Interferometric Synthetic Aperture Radar Drone", "url": "https://hforsten.com/interferometric-synthetic-aperture-radar-drone.html", "published_at": "2026-09-13T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cad0f7072", "title": "Online 2D transmission line field solver", "url": "https://hforsten.com/online-2d-transmission-line-field-solver.html", "published_at": "2026-01-26T22:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cad74b4a0", "title": "Online radar image formation simulator", "url": "https://hforsten.com/online-radar-image-formation-simulator.html", "published_at": "2026-01-04T22:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cade9fef3", "title": "Synthetic aperture radar autofocus and calibration", "url": "https://hforsten.com/synthetic-aperture-radar-autofocus-and-calibration.html", "published_at": "2025-10-06T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136caebb8e38", "title": "Designing a low-cost high-performance 10 MHz - 15 GHz vector network analyzer", "url": "https://hforsten.com/designing-a-low-cost-high-performance-10-mhz-15-ghz-vector-network-analyzer.html", "published_at": "2025-04-14T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cafa950b5", "title": "Homemade polarimetric synthetic aperture radar drone", "url": "https://hforsten.com/homemade-polarimetric-synthetic-aperture-radar-drone.html", "published_at": "2025-02-10T22:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb0332532", "title": "Fixing incorrectly wired SD card connector with interposer PCB", "url": "https://hforsten.com/fixing-incorrectly-wired-sd-card-connector-with-interposer-pcb.html", "published_at": "2024-08-01T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb11b57b8", "title": "Homemade 6 GHz pulse compression radar", "url": "https://hforsten.com/homemade-6-ghz-pulse-compression-radar.html", "published_at": "2024-04-02T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb1293aab", "title": "Identifying Stable Diffusion XL 1.0 images from VAE artifacts", "url": "https://hforsten.com/identifying-stable-diffusion-xl-10-images-from-vae-artifacts.html", "published_at": "2023-07-29T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb168942d", "title": "Radar phase measurements", "url": "https://hforsten.com/radar-phase-measurements.html", "published_at": "2023-05-03T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb25d769d", "title": "MIMO radar antenna arrays", "url": "https://hforsten.com/mimo-radar-antenna-arrays.html", "published_at": "2021-05-14T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb29976ac", "title": "Backprojection Backpropagation", "url": "https://hforsten.com/backprojection-backpropagation.html", "published_at": "2019-10-21T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb34bf913", "title": "Synthetic-aperture radar imaging", "url": "https://hforsten.com/synthetic-aperture-radar-imaging.html", "published_at": "2019-08-12T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb3f461fd", "title": "Third version of homemade 6 GHz FMCW radar", "url": "https://hforsten.com/third-version-of-homemade-6-ghz-fmcw-radar.html", "published_at": "2017-09-27T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb430dc80", "title": "TRL measurements with homemade VNA and open source software", "url": "https://hforsten.com/trl-measurements-with-homemade-vna-and-open-source-software.html", "published_at": "2017-05-07T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb43bcd1d", "title": "Improved homemade VNA", "url": "https://hforsten.com/improved-homemade-vna.html", "published_at": "2017-03-12T22:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb4a06c29", "title": "RF power detector and scalar network analyzer", "url": "https://hforsten.com/rf-power-detector-and-scalar-network-analyzer.html", "published_at": "2016-10-24T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb58801a4", "title": "Cheap homemade 30 MHz - 6 GHz vector network analyzer", "url": "https://hforsten.com/cheap-homemade-30-mhz-6-ghz-vector-network-analyzer.html", "published_at": "2016-08-01T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb635f5ea", "title": "Heartbeat detection with radar", "url": "https://hforsten.com/heartbeat-detection-with-radar.html", "published_at": "2016-04-04T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb649ecd4", "title": "Homemade synthetic aperture radar", "url": "https://hforsten.com/homemade-synthetic-aperture-radar.html", "published_at": "2015-10-13T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb6f9978f", "title": "Horn antenna for radar", "url": "https://hforsten.com/horn-antenna-for-radar.html", "published_at": "2015-02-21T22:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb7d6fa97", "title": "6 GHz frequency modulated radar", "url": "https://hforsten.com/6-ghz-frequency-modulated-radar.html", "published_at": "2014-12-01T22:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb7f10c45", "title": "Making embedded Linux computer", "url": "https://hforsten.com/making-embedded-linux-computer.html", "published_at": "2014-07-09T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb8d4cb98", "title": "BSDL file to KiCad library converter", "url": "https://hforsten.com/bsdl-file-to-kicad-library-converter.html", "published_at": "2014-04-26T21:00:00+00:00" }, { "id": "01a08782-fe6b-70fe-8f24-136cb9552d01", "title": "Simulating audio effects with SPICE", "url": "https://hforsten.com/simulating-audio-effects-with-spice.html", "published_at": "2013-12-07T22:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784bfd03a2b", "title": "Toaster oven reflow controller", "url": "https://hforsten.com/toaster-oven-reflow-controller.html", "published_at": "2013-09-07T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c0a08095", "title": "I made a Geiger counter", "url": "https://hforsten.com/i-made-a-geiger-counter.html", "published_at": "2013-04-30T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c171dbe7", "title": "Datapath of my PIC16F84 microprocessor clone", "url": "https://hforsten.com/datapath-of-my-pic16f84-microprocessor-clone.html", "published_at": "2013-03-13T22:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c1e38973", "title": "UART designed to be used with FSM", "url": "https://hforsten.com/uart-designed-to-be-used-with-fsm.html", "published_at": "2013-01-11T22:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c2a69703", "title": "Generating normally distributed pseudorandom numbers on a FPGA", "url": "https://hforsten.com/generating-normally-distributed-pseudorandom-numbers-on-a-fpga.html", "published_at": "2012-10-22T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c2a8f8b4", "title": "Progress on evolutionary circuits", "url": "https://hforsten.com/progress-on-evolutionary-circuits.html", "published_at": "2012-09-13T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c39dc912", "title": "In-place sparse matrix conversion algorithm", "url": "https://hforsten.com/in-place-sparse-matrix-conversion-algorithm.html", "published_at": "2012-08-14T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c4087099", "title": "Better evolved BJT inverter", "url": "https://hforsten.com/better-evolved-bjt-inverter.html", "published_at": "2012-07-19T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c4dde6fc", "title": "Metastable transistor circuit", "url": "https://hforsten.com/metastable-transistor-circuit.html", "published_at": "2012-07-12T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c5aa8755", "title": "Building an evolved voltage reference", "url": "https://hforsten.com/building-an-evolved-voltage-reference.html", "published_at": "2012-07-11T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c6a58634", "title": "Evolutionary algorithms and analog electronic circuits", "url": "https://hforsten.com/evolutionary-algorithms-and-analog-electronic-circuits.html", "published_at": "2012-07-06T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c74944f5", "title": "Redefining the number 2 in Python", "url": "https://hforsten.com/redefining-the-number-2-in-python.html", "published_at": "2012-06-28T21:00:00+00:00" }, { "id": "01a08782-fe6c-738b-b7bc-1784c80e6b81", "title": "First Post", "url": "https://hforsten.com/first-post.html", "published_at": "2012-06-24T21:00:00+00:00" } ] posts Claim your blog
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hforsten.com

2026

Interferometric Synthetic Aperture Radar Droneoriginal ↗
13 Sept 2026
Online 2D transmission line field solveroriginal ↗
26 Jan 2026
Online radar image formation simulatororiginal ↗
4 Jan 2026

2025

Synthetic aperture radar autofocus and calibrationoriginal ↗
6 Oct 2025
Designing a low-cost high-performance 10 MHz - 15 GHz vector network analyzeroriginal ↗
14 Apr 2025
Homemade polarimetric synthetic aperture radar droneoriginal ↗
10 Feb 2025

2024

Fixing incorrectly wired SD card connector with interposer PCBoriginal ↗
1 Aug 2024
Homemade 6 GHz pulse compression radaroriginal ↗
2 Apr 2024

2023

Identifying Stable Diffusion XL 1.0 images from VAE artifactsoriginal ↗
29 Jul 2023
Radar phase measurementsoriginal ↗
3 May 2023

2021

MIMO radar antenna arraysoriginal ↗
14 May 2021

2019

Backprojection Backpropagationoriginal ↗
21 Oct 2019
Synthetic-aperture radar imagingoriginal ↗
12 Aug 2019

2017

Third version of homemade 6 GHz FMCW radaroriginal ↗
27 Sept 2017
TRL measurements with homemade VNA and open source softwareoriginal ↗
7 May 2017
Improved homemade VNAoriginal ↗
12 Mar 2017

2016

RF power detector and scalar network analyzeroriginal ↗
24 Oct 2016
Cheap homemade 30 MHz - 6 GHz vector network analyzeroriginal ↗
1 Aug 2016
Heartbeat detection with radaroriginal ↗
4 Apr 2016

2015

Homemade synthetic aperture radaroriginal ↗
13 Oct 2015
Horn antenna for radaroriginal ↗
21 Feb 2015

2014

6 GHz frequency modulated radaroriginal ↗
1 Dec 2014
Making embedded Linux computeroriginal ↗
9 Jul 2014
BSDL file to KiCad library converteroriginal ↗
26 Apr 2014

2013

Simulating audio effects with SPICEoriginal ↗
7 Dec 2013
Toaster oven reflow controlleroriginal ↗
7 Sept 2013
I made a Geiger counteroriginal ↗
30 Apr 2013
Datapath of my PIC16F84 microprocessor cloneoriginal ↗
13 Mar 2013
UART designed to be used with FSMoriginal ↗
11 Jan 2013

2012

Generating normally distributed pseudorandom numbers on a FPGAoriginal ↗
22 Oct 2012
Progress on evolutionary circuitsoriginal ↗
13 Sept 2012
In-place sparse matrix conversion algorithmoriginal ↗
14 Aug 2012
Better evolved BJT inverteroriginal ↗
19 Jul 2012
Metastable transistor circuitoriginal ↗
12 Jul 2012
Building an evolved voltage referenceoriginal ↗
11 Jul 2012
Evolutionary algorithms and analog electronic circuitsoriginal ↗
6 Jul 2012
Redefining the number 2 in Pythonoriginal ↗
28 Jun 2012
First Postoriginal ↗
24 Jun 2012