Publications:

International conferences:

1. UshaRani.K.R,Dr.S.Ravishankar,Dr.H.M.Mahesh, "Analysis of noise and load effects on broadband performance over residential power lines employing VDSL2" India Conference (INDICON 2011), Annual IEEE, 16-18 Dec.2011, BITS, Hyderabad.
2. Usha Rani.K.R,Dr.S.Ravishankar, " Performance Analysis for Broadband over residential power lines using VDSL2 Profiles" in the proceedings IEEE International Conference Signal processing, Communication & Computing (ICSPCC2011), 14th -16th Sept.2011, Xi'an, China.
3. Usha Rani.K.R,Dr.S.Ravishankar,Dr.H.M.Mahesh,M.Bharathi, "An Analysis of Broadband Capacities with Impulse Noise over Residential Power lines" in the proceedings International Conference on advances in Recent Technologies in Communication and Computing 2010,( ARTCom 2011), 14th-15th Sept.2011, Bangalore.
4. UshaRani.K.R,Dr.S.Ravishankar,Dr.H.M.Mahesh,M.Bharathi, "Analysis of Power Line Networks for Broadband Transmission" in the proceedings International Conference on advances in Recent Technologies in Communication and Computing 2010,( ARTCom 2010).,Kottayam, Kerala, 15th-16th October 2010
5. M.Bharathi,Dr.S.Ravishankar, Usha Rani.K.R "Frequency Domain Reflectometry based SELT Approach for Loop Topology Estimation" in the proceedings International Conference on advances in Recent Technologies in Communication and Computing 2010 ( ARTCom 2010).,Kottayam, Kerala, 15th-16th October 2010
6. M.Bharathi,Dr.S.Ravishankar, Usha Rani.K.R "Capacity Estimation of ADSL Line Using Frequency domain based SELT technique" in the proceedings International conference on advances in computing, control and telecommunication technologies ,Organized by ACEEE , Kerala, Dated Dec 26-28 2009.
7. M.Bharathi,Dr.S.Ravishankar, Usha Rani.K.R "Frequency domain SELT approach for line length estimation", Second International conference on signal and image processing, Vidya Vikas Institute of Technology, Mysore, Dated 12-14 Aug 2009.

National conferences:

1. UshaRani.K.R,Dr.S.Ravishankar,M.Bharathi 'Review of channel modeling for power line communication', National conference on Advances in communication and computing, Karpagam college of Engineering, Coimbatore, Dated 18th Sep 2009.