Improving QoS of audio and video packets in MPLS using network processors. - Balakrishnan Kaarthick; N. Nagarajan; S. Rajeev; R. Joanna Angeline (ICON, 2008)

Adaptive Routing algorithm to support Distributed Services in WiMAX. - Balakrishnan Kaarthick; N. Nagarajan; E. Raguvaran; A. Raja Mohamed; G. Saimethun (J. Digit. Content Technol. its Appl., 2009)

Subchannel allocation and mapping algorithms for improving the QoS of VoIP traffic in IEEE 802.16e networks. - Balakrishnan Kaarthick; N. Nagarajan; E. Raguvaran; G. Saimethun (Comput. Networks, 2011)