Hardware implementation of invisible image watermarking algorithm using secured binary image authentication technique. - P. Karthigaikumar; K. Baskaran (Int. J. Electron. Secur. Digit. Forensics, 2010)

Partially Pipelined VLSI Implementation of Blowfish Encryption/Decryption Algorithm. - P. Karthigaikumar; K. Baskaran (Int. J. Image Graph., 2010)

An ASIC implementation of low power and high throughput blowfish crypto algorithm. - P. Karthigaikumar; K. Baskaran (Microelectron. J., 2010)

Low power implementation of audio watermarking using chirp spread spectrum technique. - P. Karthigaikumar; K. Baskaran; K. Jaraline Kirubavathy (Int. J. Inf. Comput. Secur., 2011)

An ASIC implementation of a low power robust invisible watermarking processor. - P. Karthigaikumar; K. Baskaran (J. Syst. Archit., 2011)

FPGA and ASIC implementation of robust invisible binary image watermarking algorithm using connectivity preserving criteria. - P. Karthigaikumar; K. Baskaran (Microelectron. J., 2011)

FPGA based audio watermarking - Covert communication. - P. Karthigaikumar; K. Jaraline Kirubavathy; K. Baskaran (Microelectron. J., 2011)

Survey on Efficient, Low-power, AES Image Encryption and Bio-cryptography Schemes. - S. Sridevi Sathya Priya; P. Karthigaikumar; N. M. Siva Mangai; P. T. Vanathi (Smart Comput. Rev., 2012)

PSP: Parallel sub-pipelined architecture for high throughput AES on FPGA and ASIC. - K. Rahimunnisa; P. Karthigaikumar; N. Anitha Christy; S. Suresh Kumar; J. Jayakumar (Central Eur. J. Comput. Sci., 2013)

FPGA implementation of AES algorithm for high throughput using folded parallel architecture. - K. Rahimunnisa; P. Karthigaikumar; Soumiya Rasheed; J. Jayakumar; S. Suresh Kumar (Secur. Commun. Networks, 2014)

Efficient hardware implementation of AES algorithm using bio metric key. - S. Sridevi Sathya Priya; P. Karthigaikumar; N. M. Siva Mangai; R. Sandhya (Int. J. Inf. Commun. Technol., 2015)

PSP CO2: An Efficient Hardware Architecture for AES Algorithm for High Throughput. - P. Karthigaikumar; N. Anitha Christy; N. M. Siva Mangai (Wirel. Pers. Commun., 2015)

Introduction to Special Issue 'Researches and Challenges in Green Radio Communication'. - P. Karthigaikumar; Joy Iong-Zong Chen (Wirel. Pers. Commun., 2016)

High Performance Multi-Operand Adder for Medical Images. - Bharathiraja Nallathambi; P. Karthigaikumar; Anand Paul 001 (Intell. Autom. Soft Comput., 2017)

Multi-retinal disease classification by reduced deep learning features. - Arunkumar Rajendran; Palanivel Karthigaikumar (Neural Comput. Appl., 2017)

An Efficient Hardware Architecture for High Throughput AES Encryptor Using MUX Based Sub Pipelined S-Box. - S. Sridevi Sathya Priya; P. Karthigaikumar; N. M. Siva Mangai; P. Kirti Gaurav Das (Wirel. Pers. Commun., 2017)

High Throughput AES Algorithm Using Parallel Subbytes and MixColumn. - S. Sridevi Sathya Priya; P. Karthigaikumar; N. M. Siva Mangai; V. Rejula (Wirel. Pers. Commun., 2017)

ECG Signal Preprocessing and SVM Classifier-Based Abnormality Detection in Remote Healthcare Applications. - C. Venkatesan; P. Karthigaikumar; Anand Paul 001; S. Satheeskumaran; Rajagopal Kumar 001 (IEEE Access, 2018)

Mobile cloud computing for ECG telemonitoring and real-time coronary heart disease risk detection. - C. Venkatesan; P. Karthigaikumar; S. Satheeskumaran (Biomed. Signal Process. Control., 2018)

An immersive learning model using evolutionary learning. - Deblina Bhattacharjee; Anand Paul 001; Jeong Hong Kim; P. Karthigaikumar (Comput. Electr. Eng., 2018)

FPGA implementation of an optimized key expansion module of AES algorithm for secure transmission of personal ECG signals. - Thanikodi Manoj Kumar; Palanivel Karthigaikumar (Des. Autom. Embed. Syst., 2018)

A novel LMS algorithm for ECG signal preprocessing and KNN classifier based abnormality detection. - C. Venkatesan; P. Karthigaikumar; R. Varatharajan 001 (Multim. Tools Appl., 2018)

FPGA implementation of modified error normalized LMS adaptive filter for ECG noise removal. - C. Venkatesan; P. Karthigaikumar; R. Varatharajan 001 (Clust. Comput., 2019)

An Optimized S-Box Circuit for High Speed AES Design with Enhanced PPRM Architecture to Secure Mammographic Images. - T. Manojkumar; P. Karthigaikumar; Varatharajan Ramachandran (J. Medical Syst., 2019)

Meticulous fuzzy convolution C means for optimized big data analytics: adaptation towards deep learning. - Nagaraj Balakrishnan; Arunkumar Rajendran; Palanivel Karthigaikumar (Int. J. Mach. Learn. Cybern., 2019)

Implementation of Interior Noise Control System Using Digital Adaptive Filter for On-Road Car Applications. - S. Thilagam; P. Karthigaikumar (Wirel. Pers. Commun., 2019)

Micro-machined silicon accelerometer with piezoresistive SCR implementation for glucolysis. - Angelin Peace Preethi; P. Karthigaikumar (Int. J. Wavelets Multiresolution Inf. Process., 2020)

Fault diagnosis architecture for SKINNY family of block ciphers. - Bharathiraja Nallathambi; Palanivel Karthigaikumar (Microprocess. Microsystems, 2020)

Convolutional neural network based early fire detection. - Faisal Saeed; Anand Paul 001; P. Karthigaikumar; Anand Nayyar (Multim. Tools Appl., 2020)

Novel chroma subsampling patterns for wireless capsule endoscopy compression. - Caren Babu; D. Abraham Chandy; P. Karthigaikumar (Neural Comput. Appl., 2020)

Implementation of a High-Speed and High-Throughput Advanced Encryption Standard. - T. Manoj Kumar; P. Karthigaikumar (Intell. Autom. Soft Comput., 2022)

An Effective Software Based Method to Analyze SCA Countermeasures for Advanced Encryption Standard. - T. Manoj Kumar; P. Karthigaikumar (Wirel. Pers. Commun., 2022)

A Novel Recessed Microstrip Pin-Hole Conductor Fed Patch Antenna. - G. Arun Francis; P. Karthigaikumar (Wirel. Pers. Commun., 2023)

Survey on Image Encryption Schemes, Bio cryptography and Efficient Encryption Algorithms. - Chinnandi Arul Murugan; P. Karthigaikumar (Mob. Networks Appl., 2023)

Balancing And Risks: Managing Machine Learning In Mental Health Applications. - Sheela Upendra; Pushpendra Kumar Verma; Prerana Gupta; M. Kulanthaivel; P. Karthigaikumar; Vikas B. Maral (ICCCNT, 2024)

Implementation of Efficient Security Algorithm. - A. Vinodhini; S. Sridevi Sathya Priya; P. Karthigaikumar; N. M. Siva Mangai (ICDCS, 2024)

Optimized theory-guided convolutional neural network for lung cancer classification using CT images with advanced FPGA implementation. - S. Manikandan; P. Karthigaikumar (Biomed. Signal Process. Control., 2025)

Design of Ultra-Wideband Millimeter-Wave Circularly Polarized 3D-Printed Lens Antenna Using Optimized Convolutional Spiking Network for Biomedical Application. - M. Ramkumar 001; P. Karthigaikumar; M. S. Gowtham; Sathish Kumar Nagarajan (Int. J. Pattern Recognit. Artif. Intell., 2025)