Oscar Y. Takeshita 
Assistant Professor
Dept. of Electrical & Computer
Engineering
712 Dreese Laboratories
2015 Neil Avenue
Ohio State University
Columbus, OH 43210-1272
Phone : (614)-688-4369 (office)
Fax : (614)-292-7596
Prof. Takeshita's research in Error Control Coding aims:
Reliable digital communications for high voice/image quality.
Enhance data rate for broad-band Internet.
Reduction of power consumption, increasing talking time in cell
phones.
Efficient implementability, reducing VLSI chip size and cost.
The interleaving technique
can dramatically improve the 3GPP
cellular standard.
What is the next logical number to the sequence
0, 1, 3, 6, 2, 7, 5, ?
Are you giving up? You may find the answer at the
On-Line
Encyclopedia of Integer Sequences, enter it here and click
"Submit":
oyt@ece.osu.edu 
Our interleaver for Turbo
Codes
is counting down liftoff to the red planet!
A new algebraic
construction for low density parity check (LDPC) codes.