i am an electrical engineering PhD student at stanford university. my research interests include sampling theory and compressed sensing, combinatorics, wireless communications, and coding theory. this is my personal site. for my professional site, please click here.

most of this site is devoted to some of my interests, particularly riddles and mathematical puzzles. this topic consumes most of the visitor bandwidth, and almost all of the highly educational forum content. there's also some stuff on psychology, fractals, and other neat things. if you're into math and/or puzzles though, i think you'll enjoy the forum, and i invite you to join. it's an archive of discussions for thousands of puzzles at all levels of difficulty. new problems arise almost every hour, and we have members spanning all ages, countries, and professions. having the chance to build such a community is one of the nicest things I've ever taken part of.

btw, if you're wondering why this site is on a berkeley server, my undergraduate studies in EECS were done at berkeley. it's a big hassle to move everything due to the forum.

suggestions? typos? feedback is welcome. e-mail wwu at ocf.berkeley.edu or post to the guestbook