The following publications are possibly variants of this publication:
- Triple Band Annular Ring Loaded Stacked Circular Patch Microstrip AntennaSurendra K. Gupta, Manish Sharma, Binod Kumar Kanaujia, Abhishek Gupta, Ganga Prasad Pandey. wpc, 77(1):633-647, 2014. [doi]
- Single-Feed Superstrate Loaded Circularly Polarized Microstrip Antenna for Wireless ApplicationsSachin Kumar, Binod Kumar Kanaujia, Mukesh Kumar Khandelwal, A. K. Gautam. wpc, 92(4):1333-1346, 2017. [doi]