Watershed algorithm based segmentation for handwritten text identification P Mathivanan, B Ganesamoorthy, P Maran
Ictact journal on image and video processing 4 (3), 767-772, 2014
20 2014 A color image encryption scheme using customized map P Mathivanan, P Maran
The Imaging Science Journal 71 (4), 343-361, 2023
6 2023 Low Power and Efficient Re-Configurable Multiplier for Accelerator NN Reddy, G Subash, P Hemaditya, M Ponnambalam
International Journal of Computer Communication and Informatics 4 (2), 1-11, 2022
6 2022 Comparison of tunability and phase noise associated with injection locked three staged single and differential ended VCOs in 90nm CMOS J Johnson, M Ponnambalam, PV Chandramani
2017 Fourth International Conference on Signal Processing, Communication and …, 2017
5 2017 Phase displacement study in MOSFET based ring VCOs due to heavy-ion irradiation using 3D-TCAD and circuit simulation M Ponnambalam, N Vinodhkumar, R Srinivasan, PV Chandramani
Microelectronics Reliability 65, 27-34, 2016
4 2016 A Linear High Frequency Boosting Wideband LNA in 130 nm SiGe HBT with Minimum NF of 4.3 dB for WiGig Application P Sukumaran, N Kumar, M Ponnambalam
Journal of Circuits, Systems and Computers 31 (01), 2250001, 2022
3 2022 Spur reduction technique for fractional-N frequency synthesizer with MASH 1-1-1-1 Sigma Delta modulator V Tamilselvan, M Ponnambalam, PV Chandramani
2014 International Conference on Communication and Signal Processing, 895-899, 2014
3 2014 Injection locked differential ring VCO M Ponnambalam, P Chandramani
2013 IEEE Conference on Information & Communication Technologies, 424-427, 2013
3 2013 Color image encryption based on novel kolam scrambling and modified 2D logistic cascade map (2D LCM) P Mathivanan, P Maran
The Journal of Supercomputing 80 (2), 2164-2195, 2024
2 2024 Wideband inter-digitated hairpin resonating BPF with multiple CSRRs as DGS for harmonic suppression M Ponnambalam, PV Chandramani
Analog Integrated Circuits and Signal Processing 98, 181-186, 2019
2 2019 Improving HRR in 3P–8P harmonic rejection mixer using modified input transconductance stage in hard switching mixer M Ponnambalam, M Kanaga, PV Chandramani
Analog Integrated Circuits and Signal Processing 91, 1-7, 2017
2 2017 Correction to: Color image encryption based on novel kolam scrambling and modified 2D logistic cascade map (2D LCM) P Mathivanan, P Maran
The Journal of Supercomputing 80 (3), 4420-4422, 2024
2024 A color image encryption scheme using customized map PM P Mathivanan
2023 A two stage cascode LNA using modified derivative superposition technique in 0.13 μm HBT with an IIP3 of 2 dBm and NF of 4.8 dB for IEEE 802.11 ad standard S Pournamy, M Ponnambalam
Integration 87, 211-220, 2022
2022 Variable gain wideband LNA in 130 nm SiGe HBT technology with stepped impedance micro-strip open circuited stubs for minimum transmission phase variation for WiGig phased array … S Pournamy, M Ponnambalam
Journal of Computational Electronics 21 (5), 1138-1149, 2022
2022 Achieving high linearity and conversion gain in double balanced mixer with cascoded RF and LO stage M Ponnambalam, PV Chandramani
Analog Integrated Circuits and Signal Processing 107, 65-71, 2021
2021 Design and analysis of a narrowband hairpin shaped bandpass filter M Nivethitha, M Ponnambalam, PV Chandramani
2017 International Conference on Innovations in Information, Embedded and …, 2017
2017 Design and implementation of two stage 5-bit pipelined SAR ADC M Ponnambalam, PV Chandramani
2014 International Conference on Communication and Signal Processing, 977-980, 2014
2014