Femto-relays: A power efficient coverage extension mechanism for femtocells. - Ponnu Jacob; A. S. Madhukumar (PIMRC, 2011)

Downlink capacity improvement and interference reduction through Reverse Frequency Allocation. - Ponnu Jacob; Ashish James; A. S. Madhukumar (ICCS, 2012)

Interference reduction through femto-relays. - Ponnu Jacob; A. S. Madhukumar (IET Commun., 2012)

Cross-Polarized Transmission for Interference Avoidance in Femto-Macro Network. - Ponnu Jacob; A. S. Madhukumar; A. Alphones (VTC Fall, 2013)

Interference Mitigation through Cross Polarized Transmission in Femto-Macro Network. - Ponnu Jacob; A. S. Madhukumar; A. Alphones (IEEE Commun. Lett., 2013)

Enhanced energy efficiency through self-organizing femto-relay framework. - Ponnu Jacob; A. S. Madhukumar (ICCS, 2014)

Harmonized co-existence with robust interference management in femto-macro cellular architectures - Ponnu Jacob (2014)

Cross-Polarized Complementary Frequency Allocation in Femto-Macro Networks. - Ponnu Jacob; A. S. Madhukumar; A. Prasad Vinod 001 (VTC Spring, 2015)

Orthogonal circular polarized transmission for interference control in femto-macro networks. - Ponnu Jacob; A. S. Madhukumar; A. Alphones (Comput. Commun., 2015)

Interference mitigation through reverse frequency allocation in multi-tier cellular network: a downlink perspective. - Ponnu Jacob; Ashish James; A. S. Madhukumar (Wirel. Networks, 2015)

Cognitive Radio for Aeronautical Communications: A Survey. - Ponnu Jacob; Rajendra Prasad Sirigina; A. S. Madhukumar; Vinod Achutavarrier Prasad (IEEE Access, 2016)

Handling interference in self-organizing femtocell networks through frequency-polarization diversity. - Ponnu Jacob; A. S. Madhukumar (Wirel. Networks, 2016)