Number 6 (p.847-p.1048) •Special Section on Papers Selected from 1992 Joint Technical Conference on Circuits/Systems,Computers and Communications (JTC-CSCC'92)
Number 7 (p.1059-p.1275) •Special Section on Surveys of Researches in CAS Fields in the Last Two Decades, I •Special Section of Letters Selected from the 1993 IEICE Spring Conference
Number 8 (p.1281-p.1355) •Special Section of Papers Selected from the 7th Digital Signal Processing Symposium
Number 5 (p.529-p.634) •Special Section on Nonlinear Dynamics--Adaptive, Learning and Neural Systems--
Number 6 (p.641-p.746) •Special Section of Papers Selected from 1991 Joint Technical Conference on Circuits/Systems, Computers and Communications (JTC-CSCC '91)
Number 7 (p.757-p.956) •Special Section on Multidimensional Signal Processing •Special Section on the 1992 IEICE Spring Conference