- Life Member, The Institution of Electronics and Telecommunication Engineers (IETE)
- Life Member, Indian Society for Technical Education (ISTE).
- Senior Member, International Association of Computer Science and Information Technology (IACSIT)
- Senior Member, Institute of Electrical & Electronics Engineers (IEEE) [Member of Executive Council Bangalore Section 2012].
- Member, IEEE Circuits & Society.
- Member of National Society of Collegiate Scholars (NSCS).
- Member of American Society for Engineering Education (ASEE).
Organization and Chairmanship of Technical Sessions, Workshops and Conferences:
- Scientific Committee, 4th International Conference on Applied Research in Science, Technology and Knowledge, 5-17 November, Rotterdam, Netherland
- Scientific Committee, 3rd International Conference on Modern Research in Science, Engineering and Technology, 19-21 December, London, UK
- International Conference Chair, 2017 International Conference on Circuits, Devices and Systems (ICCDS 2017) Chendu, China (program Chair)
- International Conference Chair ,2016 International Conference on Circuit Systems and Instrumentation (ICCSI 2016) Chendu, China (Program Chair)
- International Conference Chair ,2016 IEEE International Conference on Integrated Circuits and Microsystems (ICICM 2016)Chendu, China (Program Chair)
- International Conference Chair , 2015 4th International Conference on Software and Information Engineering (ICSIE -2015) Dubai, UAE.
- International Conference Chair ,2014 4th International Conference on Information and Electronics Engineering (ICIEE -2014) Bangkok, Thailand
- International Conference Chair , 2013 3rd International Conference on Circuits, Systems and Simulation (ICCSS 2013) Barcelona, Spain.
- International Conference Chair , 3rd International Conference on Signal, Image Processing and Applications (ICSIA 2013) Barcelona, Spain
- 4th International Workshop on Pattern Recognition, Dubai, May 4-5, 2015
- 2nd International Conference on Solid-State and Integrated Circuit, Vancouver, Canada, April 13-14, 2013.
- International Conference on Circuits, System and Simulation, Barcelona, Spain, August 10-11, 2013.
- Tutorial on “ Practical Implementation of Analog Circuits – Challenges and Solutions” 2014 International Conference on Advances in Electronics, Computers and Communication (ICAECC), October 10-11, 2014.
Best Paper Award and Fellowship:
- Nanda Kishore Holla, Siva Yellampalli, “Secured communication using Programmable devices for IOT applications”, 2nd International Conference on Emerging Trends in Engineering, Science & Management, 21-22 December 2018.
- Sandeep Tamanna, Siva Yellampalli, “EMI Design for DC-DC converters”, 2nd International Conference on Emerging Trends in Engineering, Science & Management, 21-22 December 2018.
- Sridevi R, Kanagasabapathi, Siva Yellampalli, “Development of Squander Tracker framework with automated lid System using IOT Concepts”, Third IEEE International Conference on Electrical, Electronics, Communication, Computer Technologies and Optimization Techniques, 14th -15th December 2018.
- Pradeep S V, Venkataratnam, Siva Yellampalli, “Design of Double Balanced Gilbert Cell Mixer for WBAN Applications” Second IEEE International Conference on Electrical, Computer and Communication Technologies, 22-24 February,2017.
- Kavyashree P, S. Yellampalli, “The Design of Ultra Low Power CMOS CGLNA in Nanometer Technology”, 5th International Symposium on Electronic System Design (ISED14), December 15-17, 2014.
- Ravi kiran N, Siva Yellampalli, “Low hardware cost STUMPS BIST”, IEEE The International Conference on Circuits, Communication, Control and Computing (I4C-2014), 20-22nd November, 2014.
Award Winning Project
- Ravi kiran N, Siva Yellampalli, Mediring for Senior Citizens, All IEEE-R10- Young Engineers Humanitarian Challenge 2014.