Education - Too Much Time at University?
- 1980s BS in Engineering? — humor (my wife got this at U of Md in the 80s)
- 1988 MS, Electrical Engineering — TTL Circuit Design
- 1998 PhD, Computer Science
-
2008
PhD, Civil Engineering
Pedestrian movement · Vehicular movement
Hobbies and Interests
- Ham radio my main hobby
- DNA software making sense of DNA matches
- A relative's WWI diary
Tech Stuff - Signal Processing and More
- Cyclostationary Signal Processing, (2021-now) python tools and CSP blog companion
- Longley-Rice Irregular Terrain Model, (2023-now) in python
- RF coverage mapping, (2023-2026)
- Antenna pattern viewer, (2023-2026)
- GNU Radio efforts (2015-now)
- Isolines in Java (2012)
- When to start taking Social Security payments (2026)
Computing History
Software
-
1973 Star Trek
BASIC to python
-
1977 Crowther & Woods
Adventure
Fortran-IV to python
-
1981 Mathematical
famous demo
-
1988 Obfuscated C, 12 Days
of Christmas
-
2020 Bubble Universe
using complex numbers
-
Spirograph
in python
-
HP calculator programs
Hardware
Fun Stuff
My Vintage Web Pages, Frozen in Time
- Speed Racer, 1994
- Beatles, 1994
- Slide Rules, 1996
Our Sons' Eagle Scouts Projects
- Nathan's BSA Eagle project
- Jonathan's BSA Eagle project
- ——Jonathan is now a UX designer!↗ He could improve this page. :-)