Fragment Finder: a web-based software to identify similar three-dimensional structural motif. - P. Ananthalakshmi; Ch. Kiran Kumar; M. Jeyasimhan; K. Sumathi; Krishna Sekar (Nucleic Acids Res., 2005)

3dSS: 3D structural superposition. - K. Sumathi; P. Ananthalakshmi; M. N. A. Mohd. Roshan; Krishna Sekar (Nucleic Acids Res., 2006)

Design of 3.84 Tbps hybrid WDM-PDM based inter-satellite optical wireless communication (IsOWC) system using spectral efficient orthogonal modulation scheme. - K. Sumathi; M. Balasaraswathi; C. S. Boopathi; Mehtab Singh; Jyoteesh Malhotra; Dhasarathan Vigneswaran (J. Ambient Intell. Humaniz. Comput., 2020)

Dynamic alternate buffer switching and congestion control in wireless multimedia sensor networks. - K. Sumathi; Perumal Pandiaraja (Peer-to-Peer Netw. Appl., 2020)

Privacy preserving E-voting cloud system based on ID based encryption. - Achyut Shankar; Perumal Pandiaraja; K. Sumathi; Thompson Stephan; Pavika Sharma (Peer-to-Peer Netw. Appl., 2021)

High gain multiband and frequency reconfigurable metamaterial superstrate microstrip patch antenna for C/X/Ku-band wireless network applications. - K. Sumathi; Sunil P. Lavadiya; Pengzhi Yin; Juveriya Parmar; Shobhit K. Patel (Wirel. Networks, 2021)

Wireless Multimedia Sensor Network QoS Bottleneck Alert Mechanism Based on Fuzzy Logic. - Achyut Shankar; K. Sumathi; Perumal Pandiaraja; Thompson Stephan; Xiaochun Cheng (J. Circuits Syst. Comput., 2022)

Coding Solutions for Robust Performance in Wireless Systems. - K. Sumathi; N. Selvanathan; G. Rajasekar (ICCCNT, 2024)

Hybrid deep learning and similarity measures for requirements-driven composition of semantic web services. - A. Bhuvaneswari; K. Sumathi; Velliangiri Sarveshwaran; A. Sivasangari (Knowl. Inf. Syst., 2025)