SATISH ADDANKI

@mbu.asia

Associate Professor, Department of Electronics and Communication Engineering
mohan babu university

SATISH ADDANKI


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I am Dr. Satish Addanki working as Associate Professor in Department of Electronics and Communication Engineering. I have 15 years of Experience in Teaching and Research. I have published more than 17 publications in a high impact factor Journals. in the field of MEMS, Communication Systems.

EDUCATION

I completed my Ph.D from University of Madras, Chennai in 2017,
Masters of Engineering from Anna University, Chennai in 2009,
Bachelors of Engineering in Electronics and Communication Engineering in 2007.

RESEARCH, TEACHING, or OTHER INTERESTS

Engineering, Multidisciplinary
18

Scopus Publications

Scopus Publications

  • Long wavelength fluoride optical glass fibers performance signature in high speed local area data networks
    Ramachandran Thandaiah Prabu, Velmurugan Viruthachalam, Sharon Sweeti, Sripada Rama Sree, Chandran Ramesh Kumar, Satish Addanki, Saber Ali Mahmoud
    Journal of Optical Communications, 2025
    This paper has clarified long wavelength fluoride optical glass fibers performance signature in high speed local area data networks. The signal attenuation and the total fiber pulse broadening are studied versus network length for various fluoride optical glass fibers and AS2 Se3 glass fiber at various spectral wavelengths. The total signal delay time is demonstrated with fiber numerical aperture with 15 km network length for various fluoride optical glass fibers and AS2 Se3 glass fiber at 2.5 μm optimum spectral wavelength. Total fiber signal bandwidth, total Shannon channel bit rate, and NRZ/RZ channel data rate transmission are clarified with 15 km network length for various fluoride optical glass fibers and AS2 Se3 glass fiber at 2.5 μm optimum spectral wavelength.
  • Design and Analysis of Annular Ring Microstrip Patch Antenna for Satellite Communication
    Bonthala Mahesh, Devisetti Sai Sindhuri, Chinnam Swetha, Bestha Kumar, Satish Addanki
    2025 Global Conference in Emerging Technology Ginotech 2025, 2025
    Microstrip antennas play a significant role in modern communication and radar systems due to their unique advantages. In this paper we have designed and analyzed a dual-band annulur ring microstrip patch antenna tailored for Ku and K-band satellite communication and radar applications. The antenna features an RT Duroid 5880 LZ substrate and incorporates a modified annulus ring structure with a "psi" shaped slot to enhance performance. The antenna operates in two distinct frequency bands: Band-I (16.725–17.357 GHz), centered at 17.02 GHz, with an S11 of -21.34 dB and an impedance bandwidth of 1.03 GHz, and Band-II (21.083–21.972 GHz), centered at 21.475 GHz, with an S11 of -36.66 dB and an impedance bandwidth of 889 MHz. At the respective center frequencies, the antenna achieves gains of 6.69 dB and 7.49 dB, with corresponding directivities of 8.47 dB and 9.64 dB. The radiation efficiencies are 81.3% for Band-I and 78.9% for Band-II. An optimization study of the impedance bandwidth revealed that the optimal feed width is 0.06 cm. The antenna's excellent dual-band performance, high gain, and radiation efficiency make it well-suited for satellite applications, particularly for radio location systems.
  • Breaking Through Color Casts: Enhancing Image Fidelity with Machine Learning-Based Correction
    Choppa Jeevan Sai Reddy, Bavani Akshay, Bange Bhawane, Busireddy Parvathammagari Srikanth Reddy, Addanki Satish
    2024 International Conference on Intelligent Systems for Cybersecurity Iscs 2024, 2024
    L Color cast, an aberration common in digital images, poses challenges in various image processing applications, affecting image quality and visual perception. This research investigates diverse methodologies for color cast correction, ranging from traditional algorithms to modern machine learning-based approaches. Leveraging a comprehensive dataset of original and corrected images, the present study evaluates the efficacy of each method using quantitative metrics, including ACMO, BREN, GRAS, LAPM, LAPV, LAPD, and WAVV. Results indicate that while traditional techniques like Gray World Algorithm and White Patch Retinex Algorithm demonstrate moderate effectiveness, the implemented machine learning-based algorithm showcases superior performance across multiple color cast levels. By employing linear regression on RGB values, the method efficiently corrects color cast aberrations, yielding visually appealing and perceptually accurate results. Furthermore, the research highlights the significance of robust color constancy algorithms and their role in mitigating color cast distortions in digital images. This study contributes valuable insights into the field of color cast correction, offering practitioners in image processing and computer vision a comprehensive understanding of effective correction strategies. Future research directions may explore advanced machine learning models and integration with color constancy mechanisms to further enhance color cast correction techniques.
  • All Fiber-Optic Ammonia Gas Sensor Using Few-Layer MoS2 Coated Side Polished Fiber
    J. Mohanraj, M. Valliammai, Satish Addanki, N. Vinodhkumar, G. Gulothungan, Rajan Rishav
    2023 IEEE Workshop on Recent Advances in Photonics Wrap 2023, 2023
    In this paper, we demonstrated the Molybdenum Disulfide $(\\text{MoS}_{2})$ based optical ammonia sensor for environmental monitoring and prevention of industrial hazards. This type of sensors are developed by incorporate the layer form $\\text{MoS}_{2}$ on a SPF and analyzing the capability of ammonia $(\\text{NH}_{3})$ gas sensor. The proposed NH3 sensor was works at the humidity level from 60 to 80 % and ambience condition for various gas concentrations from 0 to 490 ppm. The results show an ultra-sensitivity of 86 %, a rapid response time of 21 s, and a fast recovery time of 60 s. Hence, the developed sensor will be a suitable candidate for hazardous ammonia gas detection in the high traffic and industrial fields.
  • Phase Changing Material based Multi/Demultiplexer with Photonic Crystal Waveguide Couplers for Optical Communication
    M. Valliammai, J. Mohanraj, N. Vinodhkumar, T. Kanimozhi, S. Sridevi, Satish Addanki
    2022 Workshop on Recent Advances in Photonics Wrap 2022, 2022
    A photonic crystal waveguide (PhCW) based coupler is numerically designed to realize the operation of wavelength division multi/demultiplexer (MUX/DEMUX). The PhCW coupler consists of Ge2Sb2Se4Te1 phase changing material (PCM) rods arranged in a square lattice pattern in air background. MUX/DEMUX is realized by optical phase changing between coupling and decoupling of PhCWs. Further, the contrast ratio of DEMUX is achieved about 19 and 29 dB for wavelengths 1530 and 1550 nm. The proposed design act as a good candidate in the wavelength division multiplexing and demultiplexing for the application of optical communications.
  • Simple optical sensors for oxygen detection: simulation fabrication and characterization
    Satish Addanki, Kamalaksha Baral, N. Vinodh Kumar
    Journal of Modern Optics, 2021
    Sensors play a significant role in detecting the gases for industrial and commercial applications. In this paper, we have simulated gold and silver thin films for the detection of oxygen in the software environment. The fabrication was done using a simple deposition method technique i.e. APTMS method and analysed the responses using UV-Spectroscopy for both thin films of gold and silver on porous glass substrates. The resistive responses of the sensor are analysed in a gas chamber. The comparison studies of simulation and fabrication revealed that the gold thin film nanoislands have better responses compared with silver thin film nanoislands for the detection of oxygen.
  • Simulation and fabrication of thermoelectric generators for hand held electronic gadgets
    Satish Addanki, D. Nedumaran
    Materials Science and Engineering B, 2019
  • SEU performance enhancement in BPJLT devices by channel doping and film thickness
    , N. Vinodhkumar, C. Raja, , Satish Addanki*, and
    International Journal of Innovative Technology and Exploring Engineering, 2019
    The bulk planar junctionless transistor (BPJLT) is a potential candidate for future CMOS technologies due to its CMOS compatibility and scalability. In this paper, the impact of silicon film thickness and channel doping on single-event upset (SEU) radiation performance of BPJLT based SRAMs is studied using TCAD simulations. The simulation results show that BPJLT devices having higher channel doping and smaller film thickness provides the better SEU performance.
  • Modified duobinary modulation of optical signals generated by silicon-based microring resonator
    Iraj Sadegh Amiri, Satish Addanki, Arumugam Sampathkumar, Vigneswaran Dhasarathan, Preecha Yupapin
    Microwave and Optical Technology Letters, 2019
    Multi‐wavelength can be generated using microring resonator systems. To transmit these optical signals over a long distance optical communication link, a modulation technique is required. In this research, the modified duobinary modulation technique has been utilized to modulate the generated multi‐wavelength from the microring resonator system. We have de‐multiplexed the multi‐wavelength to single frequencies which undergo a modulation and transmission over a fiber link with a length of 50 km. The performance of the proposed pulse code modulation technique has been analyzed by presenting the quality factor versus the optical input power, eye diagram, and received power for different optical fiber length. The results show the high‐quality signals received with a high‐quality factor and to the best of our knowledge, no analysis has been reported on the microring resonator system using the modified duobinary modulation technique. The results show a maximum quality factor of 12.556 which can be obtained for the input power of −10.11 dBm with the optical fiber length of 50 km, where the bit error rate (BER) was 1.29 × 10−27. The quality factor drops to lower values for the longer optical fiber length linearly as it has the lowest value of 5.023 for optical fiber length of 70 km. The analysis has been performed over system parameter optimizations.
  • Enhanced NRZ multi-carriers modulation technologies for microresonators in THz technology applications
    Satish Addanki, P. Yupapin, I.S. Amiri
    Results in Physics, 2019
    Multi-optical carriers suitable for use in an optical communication system have been generated via integrated microring resonators. These carriers were sufficiently stable for travel in either a free space channel or waveguides while experiencing very low dispersion. Multiple carriers were created using the integrated microring resonators, with each carrier possessing a frequency at 193.012, 193.086, 193.186 and 193.268 terahertz (THz). The second part which is the non-return-to-zero (NRZ) modulation has been performed using the microring resonator modulators. The objective of the research is to generate multi-carriers at infrared region and modulate them for the optical communication application using the microring resonators. At the transmitter part, series of microring resonators have been used to generate four different THz frequencies which can be either de-multiplexed and modulated individually using the NRZ modulation format or modulated without de-multiplexing them as these enter a series of microring resonator modulators and microring resonator drop filters. As results, the detection of the four NRZ modulated frequencies has been performed successfully with high signal qualities. Therefore, in this research microring resonators are used for different purposes as to generate optical signals (at the transmitter part), modulate and filter them along an optical transmission link. Keywords: Microring resonator, Microring modulators, Microring drops, NRZ modulation
  • Parallel coupled ring resonators performance analysis
    Satish Addanki, I.S. Amiri, P. Yupapin
    Results in Physics, 2019
  • Computational research on sensing mechanism of nanometal dots based liquid filled fiber
    Digest Journal of Nanomaterials and Biostructures, 2019
  • Simulation fabrication and characterization of micro-cantilever array based ozone sensor
    Iraj S. Amiri, Satish Addanki
    Results in Physics, 2018
  • Review of optical fibers-introduction and applications in fiber lasers
    Satish Addanki, I.S. Amiri, P. Yupapin
    Results in Physics, 2018
  • Fabrication of ozone sensors on porous glass substrates using gold and silver thin films nanoislands
    Satish Addanki, D. Nedumaran
    Optik, 2017
  • Fabrication and characterization of optical sensors using metallic core-shell thin film nanoislands for ozone detection
    Satish Addanki, D. Nedumaran
    Optics Communications, 2017
  • Development of optical sensors for the quantitative detection of ozone using gold and silver thin film nanoislands
    Satish Addanki, J. Jayachandiran, K. Pandian, D. Nedumaran
    Sensors and Actuators B Chemical, 2015
  • A theoritical model on MEMS based dual micro-generator
    Satish Addanki, D. Nedumaran
    Proceedings of the International Conference on Nanoscience Engineering and Technology Iconset 2011, 2011

Publications

1. Addanki, S., Baral, K., & Vinodh Kumar, N. (2021). Simple optical sensors for oxygen detection: simulation fabrication and characterization. Journal of Modern Optics, 68(16), 886-894. (Impact
2. Addanki, S., & Nedumaran, D. Simulation and fabrication of thermoelectric generators for hand held electronic gadgets. Materials Science and Engineering: B, (2019),251, 114453. (Impact
3. Addanki, S., I.S. Amiri, P. Yupapin, Enhanced NRZ multi-carriers modulation technologies for microresonators in THz technology applications, Results in Physics, 12 (2019), 178-189. (Impact
4. Addanki, S., I.S. Amiri, P. Yupapin, Review of optical fibers-introduction and applications in fiber lasers, Results in Physics, 10, (2018), 743-750. (Impac
5. Addanki, S., I.S. Amiri, P. Yupapin, Parallel coupled ring resonators performance analysis, Results in Physics, 12 (2019), 635-637. (Impact
6. Addanki, S., Jayachandiran, J., Pandian, K., and Nedumaran, D. Development of optical sensors for the quantitative detection of ozone using gold and silver thin film nanoislands. Sensors and Actuators B: Chemical, 210(0), (2015) 17-27. (Impact Factor – 8.4)
7. Addanki, S., and Nedumaran, D., Fabrication and Characterization of Optical Sensors Using Metallic Core-Shell Thin Film Nanoislands for Ozone Detection, Optics C ommu 394 (2017), 62-68. (Impact .

GRANT DETAILS

Funding Agency : K L university (Seed Fund)
Title of the Project : Detection of Ozone Using Gold and Silver Thin Film Nanoislands on Porous Glass Substrates
Grant No : KLU/IF/Jan-17/019/ECE-002
Duration : 2016 to 2017 Total Funds : 2 Lakhs Status
Status: Completed
Role : Principal Investigator

Funding Agency : University of Madras (MHRD Research Grants)
Title of the Project : Modeling and Simulation of MEMS based Micro-generators
Grant No : C2/
Duration : 2011 to 2014
Total Funds : 8 Lakhs
Status : Completed
Role : Project Fellow

INDUSTRY EXPERIENCE

I worked as RF Engineer in BSNL (Contract Based Employee) for Drive Test, Planning and Optimization for 3G Network, Coimbatore, India