1. A planar microwave phase shifter using microstrip–CPW–microstrip transition with defected ground structures. Issue 1 (28th September 2015) Authors: Kulandhaisamy, Indhumathi; Kanagasabai, Malathi; Sannasi, Indira Gandhi; ArunKumar, Srivastav; Alsath, Gulam Nabi Journal: International journal of microwave and wireless technologies Issue: Volume 9:Issue 1(2017) Page Start: 71 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗