Publications

Autonomous GPS Denied Navigation

  • Khanapuri, E., Chakraborty, A., Thayer, R., Ammapalli, J., Liu, J., Lin, S.W. and Yadegar, J., 2025, April. Aerial Intruder Interception Based on Threat Classification for Enhanced Situational Awareness. In 2025 IEEE/ION Position, Location and Navigation Symposium (PLANS) (pp. 1488-1499). IEEE.

Link: https://doi.org/10.1109/PLANS61210.2025.11028314

  • Ammapalli J, Thayer R, Boyinine R, Chakraborty A, Sharma R. Developing RF Ranging-Based Multi-Rotor Test-Bed for Cooperative Localization. InAIAA SCITECH 2024 Forum 2024 (p. 1780).

Link: https://arc.aiaa.org/doi/abs/10.2514/6.2024-1780

  • Boyinine R, Khanapuri E, Chakraborty A, Sharma R. On-demand Landmark Activation to aid Navigation for Advanced Air Mobility. InAIAA SCITECH 2023 Forum 2023 (p. 2707).

Link: https://arc.aiaa.org/doi/abs/10.2514/6.2023-2707

  • Bai, H. and Beard, R.W., 2016, July. Relative heading estimation for target handoff in GPS-denied environments. In 2016 American Control Conference (ACC) (pp. 336-341). IEEE.

Link: https://ieeexplore.ieee.org/document/7524937/

  • Izadi, M., Sanyal, A.K., Beard, R. and Bai, H., 2015, December. GPS-denied relative motion estimation for fixed-wing UAV using the variational pose estimator. In 2015 54th IEEE Conference on Decision and Control (CDC) (pp. 2152-2157). IEEE.

Link: https://ieeexplore.ieee.org/document/7402525

Computer Vision

  • Simon, K., Sheorey, S., Jacobs, D. W., & Basri, R. (2017). A hyperelastic two-scale optimization model for shape matching. Siam Journal On Scientific Computing, 39(1), B165-B189.

Link: https://epubs.siam.org/doi/abs/10.1137/15M1048562

  • Sheorey, S., Firl, A., Wei, H., & Mee, J. (2015, April). Adaptive prediction with switched models. In 2015 Data Compression Conference(pp. 471-471). IEE

Link: https://ieeexplore.ieee.org/abstract/document/7149334/

  • Nguyen, H.T., Yadegar, J., Kong, B. and Wei, H., 2012, August. Efficient batch-mode active learning of random forest. In 2012 IEEE Statistical Signal Processing Workshop (SSP) (pp. 596-599). IEEE.

Link: 10.1109/SSP.2012.6319769

  • Zhu, J., Hai, W., Zhang, L., Liu, X., Yadegar, J., de la Cruz, J. and Gonzalez, H., 2012, January. Accelerating Line-of-Sight computation with structure guided hybrid approach. In 2012 IEEE International Conference on Emerging Signal Processing Applications (pp. 103-106). IEEE.

Link: https://ieeexplore.ieee.org/document/6152456/

  • Zhang, L., Wei, H., Zhu, J., de la Cruz, J., Gonzalez, H.J. and Yadegar, J., 2012, January. An ontology-based multi-class terrain surface classification system for aerial imagery. In 2012 IEEE International Conference on Emerging Signal Processing Applications (pp. 95-98). IEEE.

Link: https://ieeexplore.ieee.org/document/6152454/

  • Wei, H., Nguyen, H., Ramu, P., Raju, C., Liu, X. and Yadegar, J., 2009, May. Automated intelligent video surveillance system for ships. In Optics and photonics in global homeland security v and biometric technology for human identification vi (Vol. 7306, pp. 274-285). SPIE.

Link: https://doi.org/10.1117/12.819051

  • Zabuawala, S., Nguyen, H., Wei, H. and Yadegar, J., 2009, February. Fusion of LiDAR and aerial imagery for accurate building footprint extraction. In Image Processing: Machine Vision Applications II (Vol. 7251, pp. 337-347). SPIE.

Link: https://doi.org/10.1117/12.806141

Detect & Avoid

  • Perumalla, A. S., Khamvilai, T., Axten, R. M., Johnson, E., Chakraborty, A., & Yadegar, J. (2024). Passive Non-Cooperative Intruder State Estimation and Optimal-Feedback Avoidance System for UAVs. In AIAA SCITECH 2024 Forum(p. 0091).

Link: https://arc.aiaa.org/doi/abs/10.2514/6.2024-0091

  • Perumalla, A., Johnson, E., Singla, P., Chakraborthy, A., & Liebischer, L. (2022, May). Optimal Intruder Collision Avoidance for UAVs via Waypoint Tracking. In CEAS EuroGNC 2022.

Link: https://eurognc.ceas.org/archive/EuroGNC2022/html/CEAS-GNC-2022-022.html

  • Li, M., Bai, H. and Krishnamurthi, N., 2019. A markov decision process for the interaction between autonomous collision avoidance and delayed pilot commands. IFAC-PapersOnLine, 51(34), pp.378-383.

Link: https://doi.org/10.1016/j.ifacol.2019.01.012

  • Sahawneh, L., Beard, R.W., Avadhanam, S. and Bai, H., 2013. Chain-based collision avoidance for UAS sense-and-avoid systems. In AIAA Guidance, Navigation, and Control (GNC) Conference (p. 4995).

Link: https://doi.org/10.2514/6.2013-4995

  • Zhu, J., Hai, W., Zhang, L., Liu, X., Yadegar, J., de la Cruz, J., & Gonzalez, H. (2012, January). Accelerating Line-of-Sight computation with structure guided hybrid approach. In 2012 IEEE International Conference on Emerging Signal Processing Applications(pp. 103-106). IEEE.

Link: https://ieeexplore.ieee.org/abstract/document/6152456/

  • Zhang, L., Wei, H., Zhu, J., de la Cruz, J., Gonzalez, H. J., & Yadegar, J. (2012, January). An ontology-based multi-class terrain surface classification system for aerial imagery. In 2012 IEEE International Conference on Emerging Signal Processing Applications(pp. 95-98). IEEE.

Link: https://ieeexplore.ieee.org/abstract/document/6152454/

  • Ganguli, A., Avadhanam, S., Bai, H., Yadegar, J., Utt, J. and McCalmont, J., 2011. Multiple intruder tracking using a laser enhanced EO/IR sense and avoid system. In Infotech@ Aerospace 2011 (p. 1478).

Link: https://doi.org/10.2514/6.2011-1478

  • Wei, H., Zabuawala, S., Zhang, L., Zhu, J., Yadegar, J., de la Cruz, J., & Gonzalez, H. J. (2011, December). Adaptive Pattern-driven Compression of Large-Area High-Resolution Terrain Data. In 2011 IEEE International Symposium on Multimedia(pp. 339-344). IEEE.

Link: https://ieeexplore.ieee.org/abstract/document/6123369/

  • Ganguli, A. and Avadhanam, S., 2010. On the limits of collision detection performance of a sense-and-avoid system for non-cooperative air traffic. In AIAA Infotech@ Aerospace 2010 (p. 3339).

Link: https://doi.org/10.2514/6.2010-3339

  • Nguyen, H., Yadegar, J., Utt, J., Schwartz, B., Ramu, P., Ganguli, A. and Porway, J., 2010. EO/IR Due Regard Capability for UAS Based on Intelligent Cloud Detection and Avoidance. In AIAA Infotech@ Aerospace 2010 (p. 3338).

 Link: https://doi.org/10.2514/6.2010-3338

  • Wei, H., Nguyen, H., Ramu, P., Raju, C., Liu, X., & Yadegar, J. (2009, May). Automated intelligent video surveillance system for ships. In Optics and photonics in global homeland security v and biometric technology for human identification vi(Vol. 7306, pp. 274-285). SPIE.

 Link: https://www.spiedigitallibrary.org/conference-proceedings-of-spie/7306/73061N/Automated-intelligent-video-surveillance-system-for-ships/10.1117/12.819051.short

Medical Technologies

  • Rangaraju, L. P., Kunapuli, G., Every, D., Ayala, O. D., Ganapathy, P., & Mahadevan-Jansen, A. (2019). Classification of burn injury using Raman spectroscopy and optical coherence tomography: An ex-vivo study on porcine skin. Burns, 45(3), 659-670.

Link: https://www.sciencedirect.com/science/article/pii/S0305417918305035

  • Kunapuli, G., Ganapathy, P., Varghese, B., Hwang, D., Cen, S., Desai, B., … & Desai, M. (2018). MP63-10 development of a clinical decision-support tool for classification of renal masses. The Journal of Urology, 199(4S), e844-e845.

Link: https://www.auajournals.org/doi/full/10.1016/j.juro.2018.02.2033

  • Kunapuli, G., Varghese, B. A., Ganapathy, P., Desai, B., Cen, S., Aron, M., … & Duddalwar, V. (2018). A decision-support tool for renal mass classification. Journal of Digital Imaging, 31, 929-939.

Link: https://link.springer.com/article/10.1007/s10278-018-0100-0

 Wireless Communications

  • Gupta, R., Yan, H., & Cabric, D. (2019, February). Joint Precoder and Combiner Design for MMSE Distributed Beamforming with Per-Antenna Power Constraints. In 2019 International Conference on Computing, Networking and Communications (ICNC)(pp. 943-949). IEEE.

 Link: https://ieeexplore.ieee.org/abstract/document/8685511/

  • Yan, H., Hanna, S., Balke, K., Gupta, R., & Cabric, D. (2019, March). Software defined radio implementation of carrier and timing synchronization for distributed arrays. In 2019 IEEE Aerospace Conference(pp. 1-12). IEEE.

Link: https://ieeexplore.ieee.org/abstract/document/8742232/

  • Gupta, R., Krishnamurthi, N., Wang, U. T., Tamminedi, T., & Gerla, M. (2017, March). Routing in mobile ad-hoc networks using social tie strengths and mobility plans. In 2017 IEEE wireless communications and networking conference (WCNC)(pp. 1-6). IEEE.

Link: https://ieeexplore.ieee.org/abstract/document/7925620/

  • Gupta, R., Vandenberghe, L., & Gerla, M. (2016, May). Centralized network utility maximization over aggregate flows. In 2016 14th International Symposium on Modeling and Optimization in Mobile, Ad Hoc, and Wireless Networks (WiOpt)(pp. 1-8). IEEE.

Link: https://ieeexplore.ieee.org/abstract/document/7492926/

  • Du, P., Nazari, S., Mena, J., Fan, R., Gerla, M., & Gupta, R. (2016, November). Multipath TCP in SDN-enabled LEO satellite networks. In MILCOM 2016-2016 IEEE Military Communications Conference(pp. 354-359). IEEE.

Link: https://ieeexplore.ieee.org/abstract/document/7795352/