Inventor
TACHIKA HISAO
JP3 patents
Patents
3 patentsUS6154487ANov 28, 2000
Spread-spectrum signal receiving method and spread-spectrum signal receiving apparatus
MITSUBISHI ELECTRIC CORP181 citations97
US6628667B1Sep 30, 2003
Variable rate transmitting method and apparatus using bi-orthogonal functions for variable rate transmission rates above a predetermined value
MITSUBISHI ELECTRIC CORP93 citations96
US5020075AMay 28, 1991
Direct sequence spread spectrum modulation apparatus
MITSUBISHI ELECTRIC CORP25 citations89