All Stories

  1. A trust-aware replay-resistant dual-chain blockchain protocol with zero-knowledge authentication for secure and scalable IoMT systems

    Article • Discover Computing, August 2026, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  2. Design and performance analysis of manchester coder-based body channel communication using FPGA

    Article • e-Prime - Advances in Electrical Engineering Electronics and Energy, September 2024, Elsevier

    Dr Nagarajan Velmurugan

  3. Secure Smart Health Care Data Transfer in Consumer Electronics Using Split Learning-Based Binary Sequential Split Vanilla Network

    Article • IEEE Transactions on Consumer Electronics, August 2024, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan, Dr Sakthidasan K Sankaran

  4. Efficient traffic control and lifetime maximization in mobile ad hoc network by using PSO–BAT optimization

    Article • Wireless Networks, October 2019, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  5. Design and Performance evaluation of Sugeno fuzzy interface system for multi-disciplinary WSNs applications with optimized network structure

    Article • Computer Communications, October 2019, Elsevier

    Dr Nagarajan Velmurugan

  6. Capacity Enhancement using Game Theory-Based Power Assignment for 5G Cellular Network

    Article • International Journal of Innovative Technology and Exploring Engineering, September 2019, Blue Eyes Intelligence Engineering and Sciences Engineering and Sciences Publication - BEIESP

    Dr Nagarajan Velmurugan, Blue Eyes Intelligence Engineering and Sciences Blue Eyes Intelligence Engineering and Sciences Publication

  7. Efficient Image De-Noising Technique Based on Modified Cuckoo Search Algorithm

    Article • Journal of Medical Systems, August 2019, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  8. Energy efficient low density parity check scheme for body channel communication using FPGA

    Article • Microprocessors and Microsystems, July 2019, Elsevier

    Dr Nagarajan Velmurugan

  9. GAME THEORY BASED MODULATION TECHNIQUESFOR 5G CELLULAR SYSTEM

    Article • IET Communications, May 2019, the Institution of Engineering and Technology (the IET)

    Dr Nagarajan Velmurugan

  10. A Design of Body Channel Communication Transceiver using Manchester Decoder for High-Speed Applications

    Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  11. DGS based Multiband Frequency Reconfigurable Antenna for Wireless Applications

    Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  12. Design and Simulation of OFDMA Transceiver for High Speed 5G Wireless Network using Immense PSO-GA

    Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  13. Enhancement of Noise Reduction in Phase Amplitude Signal for Combinatorial Circuits through DQPSK

    Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  14. ICCSP 2019 Welcome Address

    Article • April 2019, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  15. Design and Implementation of Low Power High-Efficient Transceiver for Body Channel Communications

    Article • Journal of Medical Systems, February 2019, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  16. Noise Removal Through the Exploration of Subjective and Apparent Denoised Patches Using Discrete Wavelet Transform

    Article • IETE Journal of Research, February 2019, Taylor & Francis

    Dr Nagarajan Velmurugan, Dr Sakthidasan K Sankaran

  17. Real-time signal processing of photoplethysmographic signals to estimate the on-demand and continuous heart rate by spectral analysis

    Article • International Journal of Medical Engineering and Informatics, January 2019, Inderscience Publishers

    Dr Nagarajan Velmurugan

  18. Chaotic sequence-based MC-CDMA for 5G

    Article • Concurrency and Computation Practice and Experience, October 2018, Wiley

    Dr Nagarajan Velmurugan, Dr Sakthidasan K Sankaran

  19. Introduction to the Special Section on Recent Progress in Communications and Signal Processing

    Article • Computers & Electrical Engineering, August 2018, Elsevier

    Dr Nagarajan Velmurugan

  20. Local curve pattern for content-based image retrieval

    Article • Pattern Analysis and Applications, July 2018, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  21. ROUTE FAILURE RECOVERY ALGORITHM FOR DENSE WIRELESS SENSOR NETWORKS

    Article • July 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  22. Wavelet transform and pixel strength-based robust watermarking using dragonflyoptimization

    Article • Multimedia Tools and Applications, May 2018, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  23. A Fuzzy Trust Relationship Perspective-Based Prevention Mechanism for Vampire Attack in MANETs

    Article • Wireless Personal Communications, May 2018, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  24. Frequency Reconfiguration in Miniaturized Antenna with Stub Loaded CSRR for Wireless Applications

    Article • April 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  25. Semi-Markov chain-based grey prediction-based mitigation scheme for vampire attacks in MANETs

    Article • Cluster Computing, March 2018, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  26. A novel DEA-OR algorithm for route failure recovery in dense wireless sensor networks

    Article • Cluster Computing, March 2018, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  27. A curve based cryptography for wireless security in MANET

    Article • Cluster Computing, March 2018, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  28. A new localization technique for node positioning in wireless sensor networks

    Article • Cluster Computing, March 2018, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  29. 7th IEEE Sponsored International Conference on Computation of Power, Energy, Information and Communication

    Article • March 2018, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  30. A new error analysis technique for cooperative 5G systems

    Article • Computers & Electrical Engineering, February 2018, Elsevier

    Dr Nagarajan Velmurugan

  31. Dual Feed Pattern Reconfigurable Antenna for Wireless Applications

    Article • Wireless Personal Communications, January 2018, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  32. Real-Time Automatic Peaks and Onsets Detection of Photoplethysmographic Signals

    Article • January 2018, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  33. Local contourlet tetra pattern for image retrieval

    Article • Signal Image and Video Processing, October 2017, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  34. Spot and Continuous Monitoring of Heart Rate by Combining Time and Frequency Domain Analysis of Photoplethysmographic (PPG) Signals at Rest Conditions

    Article • IET Signal Processing, July 2017, the Institution of Engineering and Technology (the IET)

    Dr Nagarajan Velmurugan

  35. Introduction to the special section on Recent Progress in Signal Processing for Communication

    Article • Computers & Electrical Engineering, July 2017, Elsevier

    Dr Nagarajan Velmurugan

  36. Threshold-based selection combining for relay networks

    Article • Computers & Electrical Engineering, May 2017, Elsevier

    Dr Nagarajan Velmurugan

  37. A case study in body channel communication transceiver design for wireless applications

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  38. Enhanced secure wireless communication in MANETs

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  39. Local tetra pattern based on contourlet directions

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  40. Review on frequency reconfigurable antenna for wireless applications

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  41. A frame work to estimate heart rate and arterial oxygen saturation (Spo2)

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  42. A survey of energy efficient routing and optimization techniques in wireless sensor networks

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  43. Compact multiband L-shaped slot antenna using complementary split ring resonator for WLAN applications

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  44. Mobility management and adaptive dynamic clustering for mobile wireless sensor networks

    Article • April 2017, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  45. An Efficient Usage Indian Vedic Shrewdness in Multiplication Module of ECC Co-Processor Architecture

    Article • Asian Journal of Research in Social Sciences and Humanities, January 2017, Diva Enterprises Private Limited

    Dr Nagarajan Velmurugan

  46. Seamless Handover in Heterogeneous Wireless Network Using Cognitive Advisor Based Decision Making Algorithm

    Article • Journal of Computational and Theoretical Nanoscience, January 2017, American Scientific Publishers

    Dr Nagarajan Velmurugan

  47. Latent Dirichlet Allocation Based Behavior Identification System for Personalized E-Content Generation

    Article • Journal of Computational and Theoretical Nanoscience, November 2016, American Scientific Publishers

    Dr Nagarajan Velmurugan

  48. Spot measurement of heart rate based on morphology of PhotoPlethysmoGraphic (PPG) signals

    Article • Journal of Medical Engineering & Technology, September 2016, Taylor & Francis

    Dr Nagarajan Velmurugan

  49. Performance Analysis for Cooperative Ad-hoc Networks in the Presence of Correlated Nakagami Fading

    Article • Wireless Personal Communications, August 2016, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  50. Introduction to the special section on Recent Progress in Signal Processing for Communication

    Article • Computers & Electrical Engineering, July 2016, Elsevier

    Dr Nagarajan Velmurugan

  51. Design and development of koch fractal antenna

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  52. Handoff parameter estimation using artificial immune system

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  53. Measurement of arterial oxygen saturation (SpO2) using PPG optical sensor

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  54. Stress measurement from wearable photoplethysmographic sensor using heart rate variability data

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  55. Combining LBP and contourlet features for image retrieval

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  56. Content addressable memory using XNOR CAM matrix

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  57. Energy efficient optimised cooperative mobile ad-hoc network

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  58. Adaptive intelligent hybrid MAC protocol for wireless sensor network

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  59. Design and implementation of reconfigurable virtual instruments using Raspberry Pi core

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  60. Designing an low noise amplifier with high bandwidth & low power consumption

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  61. [Front matter]

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  62. Performance analysis of MRC and EGC based cooperative diversity system using incremental relaying

    Article • April 2016, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  63. Triple-Polarized Multi-User Mimo-Idma System under Correlated Fading Channel

    Article • Circuits and Systems, January 2016, Scientific Research Publishing, Inc,

    Dr Nagarajan Velmurugan

  64. A link selection strategy for cooperative ad-hoc networks

    Article • Computers & Electrical Engineering, November 2015, Elsevier

    Dr Nagarajan Velmurugan

  65. Performance of Multi-User Transmitter Pre-Processing Assisted Multi-Cell IDMA System for Downlink Transmission

    Article • Fluctuation and Noise Letters, September 2015, World Scientific Pub Co Pte Lt

    Dr Nagarajan Velmurugan

  66. Heart rate measurement from wearable Photoplethysmographic sensor using Spot and tracking methods

    Article • April 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  67. Local Smoothness Pattern for content based image retrieval

    Article • April 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  68. Secure data hiding using steganographic technique with Visual cryptography and watermarking scheme

    Article • April 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  69. Welcome

    Article • April 2015, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  70. Performance analysis of Switched Selection Combining with MPSK signaling for cooperative diversity systems

    Article • Computers & Electrical Engineering, May 2014, Elsevier

    Dr Nagarajan Velmurugan

  71. Performance of cooperative diversity aided downlink MC-DS-CDMA system using transmitter preprocessing

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Prabagarane Nagaradjane, Dr Nagarajan Velmurugan

  72. Performance of relay-assisted MC-CDMA downlink system using quantized CIRs feedback based transmitter preprocessing

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Prabagarane Nagaradjane, Dr Nagarajan Velmurugan

  73. Performance of cooperative communication aided MC-CDMA system using transmitter preprocessing based on vector quantized CSI

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Prabagarane Nagaradjane, Dr Nagarajan Velmurugan

  74. Maximal ratio combining based cooperative diversity system using incremental relaying

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  75. Performance analysis of threshold based selective relaying for Switched Selection Combining

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  76. Performance analysis of adaptive maximal ratio/ selection combining based on full CSI and maximum flow constraint

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  77. Texture image retrieval by combining local binary pattern and discontinuity binary pattern

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  78. A link selection strategy for cooperative adhoc networks

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  79. A new edge preserved technique using iterative median filter

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan, Dr Sakthidasan K Sankaran

  80. An analysis for MC- DS CDMA using optimized coding technique

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  81. Welcome

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  82. Non local image restoration using iterative method

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan, Dr Sakthidasan K Sankaran

  83. Performance of spreading code in MC DS CDMA system using HDL coding in CADENCE

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  84. Retrevial of the original image by artificial neural network

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan, Dr Sakthidasan K Sankaran

  85. Serial and parallel concatenated code for MC DS CDMA using Verilog HDL

    Article • April 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  86. Patch based image restoration using adaptive bilateral filtering

    Article • February 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Sakthidasan K Sankaran, Dr Nagarajan Velmurugan

  87. Frequency reconfigurable antenna using PIN diodes

    Article • February 2014, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  88. Performance analysis of selective decode and forward protocol with partner selection

    Article • International Journal of Mobile Communications, January 2014, Inderscience Publishers

    Dr Nagarajan Velmurugan

  89. Design of E slot rectangular microstrip slot antenna for WiMAX application

    Article • April 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  90. Design of double L-slot microstrip patch antenna array for WiMAX/WLAN application using step width junction feed

    Article • April 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  91. Co-axial fed double L-slot microstrip patch antenna array for WiMAX and WLAN application

    Article • April 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  92. Design of double L-slot microstrip patch antenna array for WiMAX and WLAN application using ceramic substrate

    Article • April 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  93. Double L-slot microstrip patch antenna array for WiMAX and WLAN applications

    Article • Computers & Electrical Engineering, April 2013, Elsevier

    Dr Nagarajan Velmurugan

  94. Performance analysis of switched-selection combining for cooperative diversity systems

    Article • April 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  95. [Front matter]

    Article • April 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  96. Design of microstrip slot antenna for WiMAX application

    Article • March 2013, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  97. An Approach for Improving Signal to Interference Plus Noise Ratio in MC DS-CDMA Downlink System

    Article • January 2013, Springer Science + Business Media

    Dr Nagarajan Velmurugan

  98. Design of double U-slot microstrip patch antenna array for WiMAX

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  99. Performance analysis of cooperative wireless network with grouping based selection combining

    Article • December 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  100. Double L - slot microstrip patch antenna array for WiMAX and WLAN

    Article • April 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  101. Enhanced gain of double U-slot micro strip patch antenna array for WiMAX application

    Article • April 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  102. Multi user MIMO cooperation for wireless network: A survey

    Article • April 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  103. Video enhancement using tone adjustment

    Article • April 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  104. Speech recognition based wireless automation of home loads with fault identification for physically challenged

    Article • April 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  105. Design of double L-slot microstrip patch antenna for WiMAX and WLAN application

    Article • February 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  106. Multiple task migration in mesh network on chips over virtual point-to-point connections

    Article • February 2012, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  107. Energy efficient secure routing in wireless sensor networks

    Article • March 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  108. Efficient run-time task allocation in reconfigurable multiprocessor System-on-Chip with Network-on-Chip

    Article • March 2011, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  109. Performance Analysis of MIMO MC-DS/CDMA System Using Chaotic Spreading Sequence

    Article • International Journal of Computer and Electrical Engineering, January 2010, IACSIT Press

    Dr Nagarajan Velmurugan

  110. A Novel Game Theoretic Approach for Energy Efficient Modulation in MC-DS-CDMA

    Article • April 2009, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  111. Design and analysis of a quasi colourless multi-wavelength 2-port edge-ROADM

    Article • December 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  112. A novel game theoretic power control algorithm for spectral efficient communication for MIMO MC-DS/CDMA system

    Article • November 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  113. A Game Theoretic Power Control Algorithm with Pricing for Spectral Efficient Communication in MIMO MC-DS/ CDMA System

    Article • January 2008, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  114. Resource Allocation Management for Multimedia QoS in Wireless Networks

    Article • February 2007, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Nagarajan Velmurugan

  115. Hierarchical routing algorithm for cluster based multihop mobile ad hoc network

    Article • January 2004, Institute of Electrical & Electronics Engineers (IEEE)

    Dr Prabagarane Nagaradjane, Dr Nagarajan Velmurugan