TY  - BOOK
ED  - THE INSTITUTION OF ELECTRICAL ENGINEERING
TI  - Electronics Letters, Vol. 37, No. 21-25, 2001
U1  - 621.38 
PY  - 2001///
CY  - LONDON
PB  - THE INSTITUTION OF ELECTRICAL AND ELECTRONICS ENGINEERS
KW  -  ELECTRONICS AND COMMUNICATION ENGINEERING
KW  - ELECTRONICS LETTERS
ER  -