Dr. Ajay Poddar of Synergy Microwave Corp.

Antennas, SGSP Electronics, Sensors, and SDR are essential to sustainable development by improving resource efficiency, monitoring and control, and facilitating data-driven decision-making across various domains. These technologies are pivotal in addressing global challenges and promoting a more sustainable future. It's important to note that as technology evolves, there will be a continued focus on making communication systems more energy-efficient, environmentally friendly, and accessible to underserved populations to support sustainable development worldwide. These trends reflect the evolution of MIMO Antenna, Metamaterial-Inspired sensors, and SGSP to meet the demands of a rapidly changing technological landscape. Additionally, ongoing research in these areas will likely lead to further innovations and applications in the future. One of the following technology drivers in hardware is the combination of analog and digital technology onto a single monolithic chip to reduce cost, size, weight, and power (SWaP). Metamaterial-inspired sensors and SGSP electronics offer energy harvesting, which makes it a prospective alternative energy source for sustainable development. Recent trends in the SDR technology show a note-worthy front-runner in hardware electronics and programming: the ever-growing artificial intelligence (AI) being integrated into the SDR space. Other key trends include the technology of the Internet of Things (IoT) powered and adapted through 5G networks and mixed with cloud computing to create a vast pot of information and data processing capacities. With their flexibility, programmability, and signal processing capabilities, SDRs offer several advantages over traditional radio technology.

The IoT is being envisioned as an effective tool to combat climate change. Its sensing and monitoring capabilities provide insights into the root cause of climate change by sensing the amount of CO2 and different greenhouse gases in our atmosphere. The emissions of greenhouse gases from the burning of fossil fuels can be sensed in real-time. Accordingly, the carbon sequestration processes and rates can be monitored to increase the storage of carbon captured in forests, which helps to offset emissions. Furthermore, novel atmospheric “things” and technology can be developed to permanently reduce atmospheric CO2 with integration into the climate IoT. The climate IoT is also valuable for climate change anticipation and adaptation preparation. Its sensing and communication technologies, coupled with prediction systems and models, apparent uncertainty and provide valuable insights into the exact nature of the climate for addressing UN Envision 2030 SDGs (Sustainable Development Goals. The integration of AI and ML algorithms, as well as the integration with 5G and IoT technologies, is further expanding the capabilities of SDRs.  While there are challenges and limitations to be overcome, it is clear that SDRs will continue to play an essential role in the future of communication systems.  Integrating advanced technologies such as SGSP, MIMO, IoT, SDRs, and metamaterial-inspired sensors into our communication systems and sustainability efforts holds great promise for addressing global challenges and achieving sustainable development goals. These innovations are poised to drive progress in resource efficiency, environmental protection, and data-driven decision-making, all essential for a more sustainable future.

Biography:

Dr. Ajay K. Poddar, Amateur Radio Call Sign (AC2KG), IEEE Fellow, and a member of IEEE Eta-Kappa-Nu, is distinguished in electrical engineering and electronics. Dr. Poddar graduated from the prestigious National Institute of Technology Calicut (NIT-C) in 1990, M. Tech from the Indian Institute of Technology Delhi (IIT-D) in 1996, Doctorate (Dr.-Ing.) from the Technical University Berlin Germany (TUB-Germany), and followed Post Doctorate (Dr.-Ing. habil) from Brandenburg Technical University Cottbus (BTU-Cottbus), Germany.

His academic achievements underscore his commitment to excellence in research and innovation. Currently, Dr. Poddar serves as the Chief Scientist at Synergy Microwave in NJ, USA, where he plays a pivotal role in the design and development of cutting-edge SGSP (Signal Generations Signal Processing) Electronics, MEMS (Micro-Electro-Mechanical Systems), SDR (Software-Defined Radio), and Metamaterial-Antenna/Sensors/Electronics for the applications in modern communication systems and humanitarian technology for Sustainable Developments. SGSP (Signal generation and processing electronics) work extends across a broad spectrum of applications, encompassing industrial, medical, and space technologies. Dr. Poddar’s contributions to academia are equally impressive. He holds positions as a visiting professor at the University of Oradea in Romania, the Indian Institute of Technology Jammu in India, and a guest lecturer at the Technical University Munich in Germany. These roles highlight his commitment to knowledge dissemination and willingness to share his expertise with students and researchers worldwide. Before his current role, Dr. Poddar spent a decade (1991-2001) as a Senior Scientist in the Defense Research and Development Organization (DRDO) under the Ministry of Defense in India. During his initial career as a Scientist in DRDO, Dr. Poddar was fortunate to work and receive guidance from the late honorable President of India, Dr. Abdul Kalam, who was not only a great scientist but a mentor, reformer, and noble person. During this period, Dr. Poddar also served as a visiting Professor at the University of Pune in India, further emphasizing his dedication to both research and academics; he was involved in many humanitarian projects and made untiring efforts to engage, collaborate, and establish a partnership with industries, research establishments, and academic institutions for affordable solutions. Recognition and accolades have been an integral part of Dr. Poddar's career. He has received numerous awards throughout his professional journey, with highlights including (1) the 2023 RCA Armstrong Medal Award for legacies of innovation and many contributions to the arts and science of radio, (2) the 2015 IEEE IFCS Cady Award, which acknowledged his outstanding scientific contributions in the development of frequency-generating and frequency-controlled electronics and timing devices, with applications spanning industrial, medical, and space technologies, (3)the  2018 IEEE MGA (Member and Geographic Activities) Innovation Award, recognizing his dedicated volunteer service to IEEE members, chapters, and humanitarian projects, (4) The 2015 IEEE Region 1 (R1) Award for "Outstanding Scientific Contributions, Leadership, and Service", (5) The 2009 IEEE Region 1 (R1) Award for "Outstanding Leadership and Contributions in the Research, Design, and Development of Microwave Systems". Dr. Poddar’s impact extends beyond awards and recognitions. He has contributed significantly to scientific literature, publishing over 350 scientific papers in journals, magazines, and conference proceedings. In addition to his publications, he has co-authored six technical books/chapters and holds over 40 patents for scientific and technological innovations. Mentoring and education are also integral parts of Dr. Poddar's career. Over the past three decades, he has supervised numerous Ph.D. students globally, nurturing the next generation of engineers and scientists. He has also served as an Editor for several technical journals and currently holds positions on various scientific committees, professional societies, and voluntary organizations. Dr. Poddar's leadership extends to his role as the Chair of the Global IEEE Antenna & Propagation Society Chapter Activity Committee. Under his leadership, over the last decade, more than 150 chapters have been established worldwide, fostering connectivity and collaboration within the IEEE community and benefiting local members and communities. Dr. Poddar’s commitment to humanitarian and global issues is evident through his active involvement with IEEE SIGHT (Special Interest Group on Humanitarian Technology), IEEE Smart Village initiatives, and efforts related to global and climatic changes. His dedication to IEEE MGA activities further demonstrates his commitment to advancing the field and serving the broader engineering community. In summary, Dr. Poddar’s illustrious career is characterized by exceptional research, education, and leadership achievements. His work has had a profound impact on electronics, signal processing, and microwave systems, and his dedication to mentorship and community involvement has made him a prominent figure in the IEEE and humanitarian community and beyond.

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