Gopikrishna M, Krishna DD, Gopakumar C, Aanandan CK. A Novel J Slot Antenna for UWB WiMedia. 2016;93:89 - 93.

Jose J, Mathew T, Thomas A, Haripriya N, Cherian M, Krishna DD. A Cost Effective Hybrid-Log Periodic Dipole Antenna (H-LPDA). In: IEEE; 2015. p. 263 - 265.

Krishna DD, Mathew T. A planar UWB antenna design with triple band-notches for WiMAX, WLAN and downlink of X-band satellite communications system. In: IEEE; 2015. p. 1 - 4.

Tharakan A, Deepthi J, Gopika J, Krishna DD. Specific Absorption Rate Reduced (SAR) Mobile Phone Antenna Designs. In: IEEE; 2015. p. 250 - 253.

Parekkat MK, Krishna DD. On the Visualization of the Weaver's “Third Method” for SSB Generation. IETE Journal of EducationIETE Journal of Education [Internet]. 2015;56(1):28 - 33. Website

Paul PM, Annmary PC, Treesa SMN, Sacharias SA, Joseph S, Krishna DD. Miniaturization of square patch antenna using complementary split ring resonators. In: IEEE; 2013. p. 122 - 125.

Ashkarali P, Sreenath S, Sujith R, Dinesh R, Krishna DD, Aanandan CK. A compact asymmetric coplanar strip fed dual‐band antenna for DCS/WLAN applications. 2012;54(4):1087 - 1089.

Thomas P, Dinesh R, Aanandan CK, Krishna DD. Compact CPW Fed Band-Notched Antenna for Portable UWB Applications. In: IEEE; 2012. p. 278 - 281.

Krishna DD. Investigations on broadband planar monopole and slot radiators and their suitability for UWB applications. 2012.

Anju PM, Lindo AO, Aanandan CK, Krishna DD, Young PR. Novel Millimeter-Wave Antenna Array Using Half Mode Substrate Integrated Waveguide (HMSIW). 2012.

Young PR, Aanandan CK, Mathew T, Krishna DD. Wearable Antennas and Systems. 2012.

Thomas P, Krishna DD, Gopikrishna M, Kalappura UG, Aanandan CK. Compact planar ultra-wideband bevelled monopole for portable UWB systems. 2011;47(20):1112 - 1114.

Gopikrishna M, Krishna DD, Aanandan CK. Design of a compact rectangular strip monopole antenna for UWB systems. In: IEEE; 2011. p. 253 - 256.

Krishna DD, Gopikrishna M, Aanandan CK. A compact printed inverted cone antenna for UWB based applications. In: IEEE; 2010. p. 420 - 423.

Krishna DD, Gopikrishna M, Aanandan CK, Mohanan P, Vasudevan K. Compact wideband Koch fractal printed slot antenna. 2009;3(5):782 - 789.

Gopikrishna M, Krishna DD, Anandan CK, Mohanan P, Vasudevan K. Design of a compact semi-elliptic monopole slot antenna for UWB systems. 2009;57(6):1834 - 1837.

Gopikrishna M, Krishna DD, Aanandan CK, Mohanan P, Vasudevan K. Design of a microstip fed step slot antenna for UWB communication. 2009;51(4):1126 - 1129.

Deepti Das K, Gopikrishna M, Aanandan CK, Mohanan P, Vasudevan K. Ultra-wideband slot antenna with band-notch characteristics for wireless USB dongle applications. 2009.

Krishna DD, Gopikrishna M, Aanandan CK, Mohanan P, Vasudevan K. Ultra‐wideband slot antenna with band‐notch characteristics for wireless USB dongle applications. 2009;51(6):1500 - 1504.

Gopikrishna M, Krishna DD, Aanandan CK. Band notched semi-elliptic slot antenna for UWB systems. In: IEEE; 2008. p. 889 - 892.