Journal Publications

  1. Preeti Meena, Himanshu Kumar, Sandeep Kumar Yadav,   "A review on video summarization techniques"   Engineering Applications of Artificial Intelligence (Elsevier), Volume 118, 2023, 105667, ISSN 0952-1976.
  2. Mahmood Shaik, Abdul Gafoor Shaik, Sandeep Kumar Yadav,   “Hilbert-Huang transform and decision tree based islanding and fault recognition in renewable energy penetrated distribution system”   Sustainable Energy, Grids and Networks (Elsevier), Volume 30, 2022, 100606, ISSN 2352-4677
  3. Sumit Kumar Agrawal, Abhay Samant, Sandeep Kumar Yadav,   "Spectrum sensing in cognitive radio networks and metacognition for dynamic spectrum sharing between radar and communication system: A review"   Physical Communication (Elsevier), Volume 52, 2022, 101673, ISSN 1874-4907
  4. M. Shaik, Sandeep Kumar Yadav, and A. G. Shaik,   "An EMD and Decision Tree-Based Protection Algorithm for the Solar PV Integrated Radial Distribution System"   IEEE Transactions on Industry Applications, vol. 57, no. 3, pp. 2168-2177, May-June 2021
  5. Shukla, Brajesh, Jennifer Bassement, Vivek Vijay, Sandeep Kumar Yadav, and David Hewson,   "Instrumented Analysis of the Sit-to-Stand Movement for Geriatric Screening: A Systematic Review"   Bioengineering 7, Vol. 4, 2020 : 139.
  6. Jajoo, G., Kumar, Y., Kumar, Ashok Kumar, Sandeep Kumar Yadav,   “Blind Signal Modulation Recognition through Density Spread of Constellation Signature”   Wireless Pers Commun 114, 3137–3156 (2020).
  7. Bassement, J. N. C., Shukla, B. K., Yadav, S. K., Vijay, V., Mathur, A., and Hewson, D. J.  "A Pilot Study to Detect Balance Impairment in Older Adults Using an Instrumented One-Leg Stance Test."   ASME. J Biomech Eng. September 2020; 142(9): 091001.
  8. Gaurav Jajoo, Yogesh Kumar, Ashok Kumar, and Sandeep Kumar Yadav,   "Implementation of modulation classifier over software defined radio"   IET Communications, Vol.4, pp. 1467-1475, 2020.
  9. B. K. Shukla, H. Jain, V. Vijay, S. K. Yadav, A. Mathur and D. J. Hewson,   "A Comparison of Four Approaches to Evaluate the Sit-to-Stand Movement"   IEEE Transactions on Neural Systems and Rehabilitation Engineering, vol. 28, no. 6, pp. 1317-1324, June 2020
  10. Yogesh Kumar, Manu Sheoran, Gaurav Jajoo, and Sandeep Kumar Yadav  “Automatic Modulation Classification based on Constellation Density using Deep Learning.”   Accepted for publication in IEEE communications letters, March 2020.
  11. Jennifer Bassement, Brajesh Shukla, Sandeep Kumar Yadav, Vivek Vijay, Arvind Mathur, David J Hewson  “A Pilot Study to Detect Balance Impairment in Older Adults Using an Instrumented One-Leg Stance Test.”   Journal of Biomechanical Engineering, March 2020.
  12. Anuj Kumar Bharti, Sandeep Kumar Yadav, Snehlata Jaswal,  “Feature binding of sequentially presented stimuli in visual working memory.”   Frontiers in psychology, February 2020.
  13. Gaurav Jajoo, Yogesh Kumar, Sandeep Kumar Yadav  “Implementation of Modulation Classifier over Software Defined Radio.”   Accepted for publication in IET communications, January 2020.
  14. Gaurav Jajoo, Yogesh Kumar, Sandeep Kumar Yadav  “Blind Signal PSK/QAM Recognition Using Clustering Analysis of Constellation Signature in Flat Fading Channel.”   IEEE Communications Letters , volume 23, Issue 10, Pages 1853-1856, July 2019.
  15. Praveen Chopra, Sandeep Kumar Yadav  “Restricted Boltzmann machine and softmax regression for fault detection and classification.”   Complex & Intelligent Systems (Springer), volume 4, Issue 1, Pages 67-77, March 2018.
  16. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “Performance Study of a Fractal UWB MIMO Antenna for On-Body WBAN Applications.”   Analog Integrated Circuits and Signal Processing, volume 94, Issue 3, Pages 01-10, February 2018.
  17. Shrivishal Tripathi, Shashank Kotyan, Ashish Upadhyay, and Sandeep Kumar Yadav  “Anal-ysis and Comparison of Different Fuzzy Inference Systems used in Decision Making forSecondary Users in Cognitive Radio Network.”   Wireless Personal Communication, DOI10.1007/s11277-018-6075-9, 2018
  18. Gaurav Jajoo, Yogesh Kumar, Sandeep Kumar Yadav, Bibhas Adhikari and Ashok Kumar  “Blind Signal Modulation Recognition through Clustering Analysis of Constellation Signature.”   Expert Systems with Applications, volume 90, Pages 13-22, December 2017.
  19. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav,   “A Compact MIMO/Diversity Antenna with WLAN Band-Notch Charateristics with Portable UWB Applications .”   Electromagnetics Research, volume 77, Issue 9, Pages 29-38, 2017.
  20. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “A Performance Study of a Fractal UWB Antenna for On-Body WBAN Applications.”   Microwave Optical Technology Letters, volume 59, Issue 9, Pages 2201-2207, September 2017.
  21. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “A Compact Frequency-Reconfigurable Fractal UWB Antenna using Reconfigurable Ground Plane.”   Microwave Optical Technology Letters, volume 59, issue 8, Pages 1800-1808, August 2017.
  22. Abhay Samant, Sandeep Kumar Yadav, Venkataramana Bardala and Shirish Mishra “A Cross Layer Protocol to Mitigate Effects of Radio's Linear Impairments.”   International Journal of Information and Communication Technology (IJICT), 2017
  23. Akshay Jain, Sandeep Kumar Yadav  “Design and Analysis of Compact 108 Element Multimode Antenna Array for Massive MIMO Base Station.”   Progress In Electromagnetics Research C, Vol. 61, 179-184, 2016
  24. Praveen Chopra, Sandeep Kumar Yadav  “Fault Detection and Classification by Unsupervised Feature Extraction and Dimensionality Reduction.”   Complex & Intelligent Systems (Springer), volume 1, Issue 1-4, Pages 25-33, January 2016.
  25. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “A Compact fractal UWB Antenna with Reconfigurable Band Notch Functions.”   Microwave Optical Technology Letters, volume 58, issue 3, pages 509-514, March 2016.
  26. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “A Compact Koch Fractal UWB MIMO Antenna with WLAN Band-Rejection”   IEEE Antenna And Wireless Propogation Letters / Vol. 14, pp. 1565-1568, 2015
  27. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “A Compact Octagonal Fractal UWB MIMO Antenna With WLAN Band-Rejection”   Microwave and Optical Technology Letters / Vol. 57, No. 8, pp. 1919-1925, August 2015.
  28. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “A Compact Octagonal Shaped Fractal UWB Antenna with Sierpinski Fractal Geometry.”   Microwave and Optical Technology Letters / Vol. 57, No. 3, pp. 570-574, March 2015.
  29. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “A Compact UWB Antenna with Dual 3.5/5.5 GHz Band-Notched Characteristics”   Microwave and Optical Technology Letters / Vol. 57, No. 3, pp. 551-556, March 2015.
  30. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav “Ultra Wideband (UWB) Antenna Using Minkowski Like Fractal Geometry”   Microwave and Optical Technology Letters / Vol. 56, No. 10, pp. 2273-2279, 2014.
  31. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav “A Multi notched Octagonal Shaped Fractal UWB Antenna”   Microwave and Optical Technology Letters / Vol. 56, No. 11, pp. 2469-2473, 2014
  32. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav “Hexagonal Fractal UWB Antenna Using Koch Geometry With Bandwidth Enhancement.”   IET Microwaves, Antennas & Propagation, vol.8, no.15, pp.1445-1450, 2014.
  33. Abhay Samant, Sandeep Kumar Yadav, Venkataramana Bardala and Shirish Mishra ,   “A Cross Layer Protocol to Mitigate Effects of Radios Linear Impairments ”   International Journal of Information and Communication Technology (IJICT), 2017. 2014.
  34. S. K. Yadav, K. Tyagi, B. Shah, P. K. Kalra “Acoustic based conditon monitoring of Internal Combustion Engine using FFT and correlation based approach.”   IEEE Transaction on Instrumentation and Measurement, Vol. 60, No. 4, pp. 1217-1226, 2011.

Conference Papers

  1. Shukla, B.K., Yadav, S. K., V. Vijay, A. Mathur, and D.J. Hewson  “Can the Five-Times Sit-to-Stand Test be used to assess both muscle strength and physical performance when detecting sarcopenia?”   10th International Conference on Frailty and Sarcopenia Research. Toulouse, France, 11-13 March 2020.
  2. Shukla, B.K., Yadav, S. K., V. Vijay, A. Mathur, and D.J. Hewson  “Development of an instrumented chair to measure sit-to-stand velocity in older people”   Gericon 2019. Vellore, Tamil Nadu, 6-7 December 2019.
  3. Hewson, D.J., B.K. Shukla, J.N.C. Bassement, Yadav, S. K., V. Vijay, and A. Mathur  “Development of Indian-specific thresholds for fall screening tests”   Gericon 2019. Vellore, Tamil Nadu, 6-7 December 2019.
  4. Mahmood Shaik, Abdul Gafoor Shaik, Sandeep Kumar Yadav  “S-Transform Based Protection Scheme for Distribution System Integrated with Solar Power Plant”   2019 2nd International Conference on Smart Grid and Renewable Energy (SGRE), Doha, Qatar, 19-21 Nov. 2019.
  5. Anuj Kumar Bharti, Sandeep Kumar Yadav, Snehlata Jaswal,  “Location modulates the effect of simultaneous but not sequential presentation on feature binding: An fMRI study”   In Proc: 35th annual meeting of the International Society for Psychophysics (Fechner Day-2019), 30 Oct-2 Nov�2019, Antalya, Turkey..
  6. Mahmood Shaik, Sandeep Kumar Yadav , Abdul Gafoor Shaik  “Distribution Feeder Protection Using Uncorrelated Symmetrical Dot Patterns”   TENCON 2019 - 2019 IEEE Region 10 Conference (TENCON), Kochi, India, 17-20 Oct. 2019.
  7. Gaurav Jajoo, Yogesh Kumar Yadav, and Sandeep Kumar Yadav  “Blind Signal Digital Modulation Classification through k-medoids Clustering”   2018 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS), December 2018 at Indore.
  8. Shukla, B.K., Yadav, S. K., V. Vijay, J.N.C. Bassement, A. Mathur, and D.J. Hewson   “Detecting sarcopenia using an instrumented chair”   Gericon 2018. Kota, Rajasthan, 7-9 December 2018.
  9. Hewson, D.J., B.K. Shukla, Yadav, S. K., V. Vijay, J.N.C. Bassement, and A. Mathur   “Gerontechnology: Case study using an intelligent bathroom scale”   Gericon 2018. Kota, Rajasthan, 7-9 December 2018.
  10. Mahmood Shaik, Sandeep Kumar Yadav , Abdul Gafoor Shaik  “An EMD Based Protection Scheme for Distribution System”   2nd IEEE International Conference on Power Electronics, Intelligent Control and Energy Systems (ICPEICES), Delhi, India, 22-24 Oct. 2018.
  11. Yogesh Kumar Yadav, Gaurav Jajoo, and Sandeep Kumar Yadav  “Modulation scheme detection of blind signal using constellation graphical representation”   IEEE-International Conference on Computer, Communications and Electronics (Comptelix), Jaipur, India 01-02 July 2017.
  12. R Shukla, Sandeep Kumar Yadav  “A Practical Approach on Frequency Prediction and Optimum HF Antenna Deployment”   IEEE IAW-2017, Pune, India 05-09 Jun 2017.
  13. Shukla, B.K., V. Vijay,Yadav, S. K., J.N.C. Bassement, and D.J. Hewson   “A factor model for predicting muscle power in older people”  iCOMET 2017 - International Conference on Computational and Mathematical Methods in Engineering and Technology. Melbourne, Australia, 18-20 December.
  14. Shukla, B.K., Yadav, S. K., V. Vijay, J.N.C. Bassement, A. Mathur, and D.J. Hewson  “Older people with fear of falling can be identified using a modified bathroom scale”  Gericon 2017. New Delhi, India, 16-17 December.
  15. Hewson, D.J., B.K. Shukla, Yadav, S. K., V. Vijay, and J.N.C. Bassement  “Can technology be used to accurately detect the frailty phenotype? ”  Gericon 2017. New Delhi, India, 16-17 December.
  16. Burton, C, BK Shukla, Yadav, S. K., V Vijay, and DJ Hewson.  “The Five-Times Sit-to-Stand test can predict muscle power in healthy adults. ”  7th International Conference on Frailty and Sarcopenia Research. Barcelona, Spain, 27-29 April.
  17. Anuj Kumar Bharti, Sandeep Kumar Yadav, Snehlata Jaswal,  “Remembering sequences in Visual Working Memory Differences between features and their bindings”   In Proc: 4th International workshop on Attentive Listener in Visual World(AttLis-2017), 3-4 Apr 2017, Goa, India..
  18. Praveen Chopra, Sandeep Kumar Yadav  “PCA and Feature Correlation for Fault Detection and Classification.”  IEEE Recent Advances in Intelligent Computational Systems (RAICS), 10-12 Dec 2015, Trivandrum, Kerala, India.
  19. Jennifer Bassement, Sandeep Kumar Yadav, Arvind Mathur, David Hewson  “Does functional geriatric screening to identify older people at risk of falling need to be culturally specific?.”   3rd International Congress on Gerontology and Geriatric Medicine, 27-29 November 2015, New Delhi.
  20. Abhay Samant, Venkataramana Badarla, Sandeep Kumar Yadav,Mythili Vutukuru, Paul Khanna and Erik Luther   “Latency and Cost Requirements of Systems for Teaching MAC Protocols.”   Twenty First National Conference on Communications, Feburary 2015.
  21. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “"A Compact Octagonal shaped Fractal UWB MIMO Antenna With 5.5 GHz Band-notch Characteristics”   IEEE IMarc, 17-19 December 2014 at Bengaluru.
  22. A. Gafoor , Sandeep Kumar Yadav, T Vamshi Krishna and Pasunoori Prashanth  “Transmission Line Protection Scheme Using Wavelet Based Alienation Coefficients”   IEEE International Power and Energy Conference (PECON), 2014 on 1-3 December 2014 at Kuching Sarawak, Malaysia
  23. Shrivishal Tripathi, Akhilesh Mohan and Sandeep Kumar Yadav  “A Compact Dual Band-Notched Fractal Antenna for UWB Application”   Asia-Pacific Microwave Conference (APMC), 2014, 4-7 November 2014.
  24. Shrivishal Tripathi, Sandeep Kumar Yadav, Akhilesh Mohan  “Fractal UWB Antenna With Dual 3.5/5.5 GHz Notched Band.”   IEEE Indian Antenna Week, 26-30 May, 2014.
  25. Shrivishal Tripathi, Dr. Akhilesh Mohan, Dr. Sandeep Kumar Yadav, Dr. Vivek Vijay and Dr. Ambesh Dixit  “A Novel Multi band Notched Octagonal Shaped Fractal UWB Antenna.”   ICSC, 179-183, 2013, IEEE.
  26. Shrivishal Tripathi, Dr. Akhilesh Mohan, Dr. Sandeep Kumar Yadav, Dr. Vivek Vijay and Dr. Ambesh Dixit  “Hexagonal Shaped Fractal UWB Antenna.”   AEMC , 18-20, 2013, IEEE.
  27. Hewson D, J Jaber, R Chkeir, A Hammoud, Gupta D, Bassement J, Vermeulen J, Yadav, S. K., de Witte L, Duchene J.S.  “Development of a monitoring system for physical frailty in independent elderly.”   EMBC, 13799794 , 6215 - 6218 , 2013, IEEE.
  28. S. K. Yadav and P.K. Kalra  “Automatic fault diagnosis of internal combustion engine based on spectrogram and artificial neural network.”   Proceedings of the 10th WSEAS International Conference on Robotics, Control and manufacturing Technology, pp. 101-107, Hang Hua, China, 2010
  29. S. K. Yadav,, K.Tyagi, B.Shah, P.K Kalra  “AN FFT and correlation based approach for Engine condition monitoring.”   International Conference on Information and Communication Technology(IJcICT), IIMT Bhubaneshwar, 60(4), 1217-1226, 2010.
  30. S. K. Yadav, P.K Kalra  “Internal Combustion Engine Fault Diagnosis using Empirical Mode Decomposition.”   IEEE International Symposium on Image and Signal Processing and Analysis(ISPA-2009), Salzburg, Austria,September 16-18, 2009.
  31. S. K. Yadav, P.sankar, P.K Kalra  “Feature Extraction based on EMD and Morlet Wavelet and its application for Condition Monitoring of Internal Combustion Engine using Neural Network.”   IEEE International Symposium on Image and Signal Processing and Analysis (ISPA-2009), Salzburg, Austria, September 16-18, 2009.
  32. S. K. Yadav, V. Singh, N.K Singh, P.K Kalra  “Color Image Compression using Block-based Independent Component Analysis.”   IEEE International Symposium on Image and Signal Processing and Analysis (ISPA-2007), Istanbul, Turkey, 2007.
  33. Shukla Brajesh, Jain Hiteshi, Vijay Vivek, Yadav Sandeep Kumar, Hewson David,   “A Fusion-Based Approach to Identify the Phases of the Sit-to-Stand Test in Older People,”   The National Conference on Communications (NCC) - Biomedical track, 2020.
  34. Rajesh Shukla, Sandeep kumar Yadav, and Soumava Mukherjee  “Frequency Tunable Inverted-V HF Dipole Antenna by Channel Extension Technique”   IEEE Indian Conference on Antenna & Propagation, IEEE InCAP-2019, Ahmedabad 19-22 December 2019.
  35. Bassement, J, B.K. Shukla, S.K. Yadav, V. Vijay, A. Mathur, and D.J. Hewson,   “Frailty incidence in an indian community-qwelling population,”   Indian Aging Conference, September 2016.
  36. Sandeep Yadav, Jennifer Bassement, Brajesh Shukla, Vivek Vijayvargia, Mathur and David Hewson   “Prevalence of Frailty in an Indian Community-Dwelling Population,”   Indian Aging Conference, September 2016.
  37. Sandeep Yadav, Jennifer Bassement, Brajesh Shukla, Vivek Vijayvargia, Mathur and David Hewson   “Screening for Fall-Risk in an Indian Community-Dwelling Population,”   Indian Aging Conference, September 2016.
  38. Bassement, J, B.K. Shukla, S.K. Yadav, V. Vijay, A. Mathur, and D.J. Hewson,   “Screening for Fall-Risk in an Indian Community-Dwelling Population”   Indian Aging Conference, September 2016.
  39. Shrivishal Tripathi, Sandeep Kumar Yadav, Akhilesh Mohan  “A Compact UWB Antenna with WLAN band notch characteristics using Fractal Geometry”   CALCON, 2014 national Conference on, pp., 7-8 November 2014.
  40. P.Sensarma, P.Bajpai and S. K. Yadav  “The Instantaneous Reactive Power Approach for Harmonic Extraction Pitfalls and Safegaurds.”   NPEC-2003 Conf. Record, National Power Electronics Conference (NPEC-2003), Oct 16-17, 2003, Mumbai.

Projects

Project Investigator

Consultancy Projects

  1. AI/ML, IoT, and Wireless Practice Adviosry, Spanidea Systems Pvt. Ltd. Bengaluru: Ongoing
  2. AI/ML, IoT, and Wireless Practice Adviosry, Spanidea Systems Pvt. Ltd. Bengaluru: Completed
  3. Development of DRM/DRM+ Standards, Funded by NI India: Completed
  4. Link Budget, Funded by WESEE: Completed
  5. Carrier frequency offset, Funded by DRDO : Completed
  6. NI sensor and network lab, Funded by NI INDIA: Completed
  7. Cross MAC & PSY Layer Research, Funded by NI INDIA: Completed
  8. Development of Intelligent & Cellular Communication Courses, Funded by NI INDIA: Completed

Co-Project Investigator

Software Developed

  1. DRM/DRM+ Transmitter

    2. Digital Radio Mondiale is a standard developed for digital audio broadcasting technologies. It's an openly standardized digital broadcasting system for all broadcasting frequencies, including LW, MW, SW, band I, II (FM band) and III(above 30 MHz). This technology is used to work over the AM broadcasting, especially shortwave. DRM is capable to fit more channels than AM of better quality & at low power utilization into a given amount of bandwidth. Development of DRM revolutionized the broadcasting technology & opens a new door to utilize the limited available bandwidth. Efficient use of bandwidth is possible due to availability of modern compression techniques & low cost processing through computers. That is the main principle behind the DRM.

  2. ई-ASHA

    3. IIT Jodhpur in partnership with UNICEF Jaipur has developed a software package for android platform which can provide solutions and can help in improving quality of home based Antenatal counselling,Postnatal Care,Childhood care through integrating all these in one device weighing less than 400gms and easy and is also low cost which can be given ASHA/ANMs.It is envisaged that the package will be developed in such a way that the ANC, Natal and Postnatal care modules are integrated and also data can be transferred automatically to a centralised server( if it is not connected to the internet, then it stores a local copy and waits to upload till it is connected to the data network, this is a useful feature for rural India, where in some cases data networks on mobile networks may not be available) from where an SMS(Text Message) can be delivered two days prior to next schedule visit both to the mothers and to the frontline functionaries.
    View website

  3. Link Budget Estimation for ship-to-ship communication

    4. The purpose of this research is to analyze, model and simulate the possible communication scenerios that occur on naval ships by exploring the possible solutions/ models. A traditional link budget for narrowband systems based on the Friis transmission formula, does not accurately predicts the received signal’s power in naval systems. The various models was incorporated for inputs such as frequency. Ship transmitters equipments, antenna Characteristic, Cables alternuation parameters, propagation models, and possible dynamics of platforms.

  4. Transforming Health Care through Technology Innovation

    5. IIT Jodhpur in partnership with IBM India has developed a software package for all mobile platforms like Android, Windows, Blackberry and IOS (Hybrid Application) which can provide solutions and can help in improving quality of home based Antenatal counselling,Postnatal Care,Childhood care through integrating all these in one device weighing less than 400gms and easy and is also low cost which can be given ASHA/ANMs.It is envisaged that the package will be developed in such a way that the ANC, Natal and Postnatal care modules are integrated and also data can be transferred automatically to a centralised server.

Book Chapters

  1. Sandeep Kumar Yadav, Vrijendra Singh, P. K. Kalra:   Condition Monitoring and Fault Diagnosis Using Intelligent Techniques Integration of Swarm Intelligence and Artificial Neural Network, June 2011, Pages 137-156.
  2. Sandeep Kumar Yadav, P.K Kalra:   Condition Monitoring of Internal Combustion Engine Using EMD and HMM Intelligent Autonomous Systems (Springer), 2010, SCI 275, Pages 167-185.

Book Editors

  1. Sandeep Kumar Yadav, Vivek Vijay, Bhibhas Adhikari, Harnipriya Seshadri, Deepak Kumar Fulwani; “System Thinking Approach for Social Problems”  Springer, 2014, Lecture Notes in Electrical Engineering 327.

Copyrights

  1. Sandeep Kumar Yadav, Gaurav Jajoo, Yogesh Kumar   “Algorithm for Blind Signal Modulation Recognition.”   Copyright filed, January 2020.