Improved Technique for the Construction of Parametric M-Band Wavelets. - R. Ramanathan 001; K. P. Soman (ARTCom, 2009)

A Support Vector Machines Approach for Efficient Facial Expression Recognition. - R. Ramanathan 001; K. P. Soman; Arun S. Nair; V. Vidhya Sagar; N. Sriram (ARTCom, 2009)

Investigation and Development of Methods to Solve Multi-Class Classification Problems. - R. Ramanathan 001; K. P. Soman; P. A. Rohini; G. Dharshana (ARTCom, 2009)

A Novel Technique for English Font Recognition Using Support Vector Machines. - R. Ramanathan 001; K. P. Soman; L. Thaneshwaran; V. Viknesh; T. Arunkumar; P. Yuvaraj (ARTCom, 2009)

Generalised and Channel Independent SVM Based Robust Decoders for Wireless Applications. - R. Ramanathan 001; K. P. Soman; N. Valliappan; S. Pon Mathavan; M. Gayathri; R. Priya (ARTCom, 2009)

A novel cuckoo search approach to detection in spatially correlated MIMO channels. - Ramanathan Ramachandran 001; Madaswamy Jayakumar (Int. J. Math. Model. Numer. Optimisation, 2015)

A Performance Study of Semidefinite Relaxation Detector in Spatially Correlated and Rank Deficient Large MIMO Systems. - R. Ramanathan 001; M. Jayakumar 001 (Wirel. Pers. Commun., 2015)

A Low Complex Sparse Formulation of Semidefinite Relaxation Detector for Large-MIMO Systems Employing BPSK Constellations. - R. Ramanathan 001; M. Jayakumar 001 (Wirel. Pers. Commun., 2016)

An improved secret key update for multiple intersymbol obfuscation in physical layer security. - Deepika Ramnath; Tejas Deepak; Kiran Krishnakumar; S. Vijayaraghavan; R. Ramanathan 001 (ICACCI, 2017)

A support vector regression approach to detection in large-MIMO systems. - R. Ramanathan 001; M. Jayakumar 001 (Telecommun. Syst., 2017)

Improved Iterative Thresholding Technique for Detection in Sporadic Large-Scale Multiuser MIMO Systems. - V. S. Anjali; R. Ramanathan 001 (ICACCI, 2018)

Detection in Sporadic Multiuser Systems over 3GPP LTE Networks. - V. S. Anjali; R. Ramanathan 001 (ICACCI, 2018)

An improved technique for Night-time Vehicle detection. - Chakka Sai Pradeep; R. Ramanathan 001 (ICACCI, 2018)

A Particle Swarm Approach to Target Detection in MIMO Radar. - K. Saravanamuthu; R. Ramanathan 001 (ICACCI, 2018)

Performance Study of Multi-target Tracking Using Kalman Filter and Hungarian Algorithm. - N. P. Arun Kumar; Renganathan Laxmanan; S. Ram Kumar; Vobbilisetty Srinidh; R. Ramanathan 001 (SSCC, 2020)

Analysis of Orthogonal Time Frequency Space Transceiver in Baseband Environment. - Vangara Saiprudhvi; R. Ramanathan 001 (SSCC, 2020)

Performance Analysis of Machine Learning Techniques in Device Free Localization in Indoor Environment. - K. S. Anusha; R. Ramanathan 001; M. Jayakumar 001 (ICACDS (1), 2021)

Physical layer secret key generation using discrete wavelet packet transform. - Megha S. Kumar; R. Ramanathan 001; M. Jayakumar 001; Devendra Kumar Yadav (Ad Hoc Networks, 2021)

An Investigation of Secret Key Generation for Physical Layer Security Using Wavelet Packets. - Megha S. Kumar; R. Ramanathan 001; M. Jayakumar 001 (Wirel. Pers. Commun., 2021)

Resource Allocation for Secure MIMO-SWIPT Systems in the Presence of Multi-Antenna Eavesdropper in Vehicular Networks. - Vieeralingaam Ganapathy; Ramanathan Ramachandran 001; Tomoaki Ohtsuki (Sensors, 2023)

Deep Learning Methods for Secure IoT SWIPT Networks. - Vieeralingaam Ganapathy; Ramanathan Ramachandran 001; Tomoaki Ohtsuki (IEEE Internet Things J., 2024)

A Multiscale Principal Component Analysis Approach to Physical Layer Secret Key Generation in Indoor Environments. - Megha Santhosh Kumar; Ramanathan Ramachandran 001 (Trans. Emerg. Telecommun. Technol., 2025)

Improved Deep Learning Methods for Beamforming in Secure SWIPT Networks. - Vieeralingaam Ganapathy; Ramanathan Ramachandran 001; Tomoaki Ohtsuki (IEEE Trans. Green Commun. Netw., 2025)