Sarin, V. P., M. P. Jayakrishnan, C. K. Aanandan, P. Mohanan, and K. Vasudevan. “Grating-Based Dipole Antenna Configuration for High Gain Directional Radiation Characteristics”. Advanced Electromagnetics, vol. 6, no. 1, Feb. 2017, pp. 36-41, doi:10.7716/aem.v6i1.459.