IEICE TRANSACTIONS ON ELECTRONICS, vol. E89-C, no. 10, page. 1400 - 1405, 2006-10
IEEE Transactions on Signal Processing, vol. 64, no. 15, page. 3909 - 3918, 2016-08-01
IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, vol. 52, no. 3, page. 1454 - U554, 2016-08
Microwave and Optical Technology Letters, vol. 58, no. 7, page. 1551 - 1557, 2016-07
APPLIED PHYSICS LETTERS, vol. 74, no. 15, page. 2176 - 2178, 1999-04-12