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  • Publications

  • Journal publications

    • H. Kasasbeh, L. Cao and R. Viswanathan, "Soft-Decision Based Distributed Detection with Correlated Sensing Channels," IEEE Transactions on Aerospace and Electronic Systems, Digital Object Identifier: 10.1109/TAES.2018.2871478, in press, 2018

    • A. Kharel and L. Cao, "Analysis and Design of Physical Layer Raptor Codes", IEEE Communications Letters, vol. 22, no. 3, pp. 450-453, 2018

    • R. W. Henderson, P. M. Goggans, and L. Cao, "Combined-chain nested sampling for efficient Bayesian model comparison," Digital Signal Processing, Elsevier, vol. 70, pp. 84-93, 2017

    • H. Kasasbeh, R. Viswanathan and L. Cao, "Noise correlation effect on detection: signals in equicorrelated or autoregressive (1) model," IEEE Signal Processing Letters, vol. 24, no. 7, pp. 1078-1082, July 2017

    • E. Bratu and B. Harper (advised by R. Chinnambeti and L. Cao), "Open Source Mobile Network Using OpenBTS and USRP," University of Mississippi Undergraduate Research Journal, vol. II, no. 1, pp. 127-133, 2017

    • N. Meghanathan, "A Binary Search Algorithm for Correlation Study of Decay Centrality vs. Degree Centrality and Closeness Centrality," Computer and Information Science, vol. 10, no. 2, pp. 52-75, June 2017

    • N. Meghanathan, "Assortativity Analysis of Real-World Network Graphs based on Centrality Metrics," Computer and Information Science, vol. 9, no. 3, pp. 7-25, August 2016

    • S. Olanigan, L. Cao and R. Viswanathan, "Rate and power efficient image compressed sensing and transmission," Journal of Electronic Imaging, vol. 25, no. 1, pp. 0130124.1-8, 2016

    • N. Meghanathan, "A Generic Algorithm to Determine Maximum Bottleneck Node Weight-based Data Gathering Trees for Wireless Sensor Networks," Network Protocols and Algorithms (NPA), vol. 7, no. 3, pp. 18-51, November 2015

    • N. Meghanathan, "A Benchmarking Algorithm for Maximum Bottleneck Node Trust Score-based Data Gathering Trees in Wireless Sensor Networks," International Journal of Interdisciplinary Telecommunications and Networking (IJITN), vol. 7, no. 3, pp. 13-35, July-September 2015

    • N. Meghanathan, "Probabilistic Diffusion in Random Network Graphs," International Journal in Foundations of Computer Science and Technology (IJFCST), vol. 5, no. 5, pp. 1-7, September 2015

    • N. Meghanathan, "Maximum Lifetime Communication Topologies of Secondary User Nodes in Cognitive Radio Ad hoc Networks," Computer and Information Science, vol. 8, no. 3, pp. 1-12, August 2015

    • N. Meghanathan, "A Benchmarking Algorithm to Determine Minimum Aggregation Delay for Data Gathering Trees and an Analysis of the Diameter-Aggregation Delay Tradeoff," Algorithms, vol. 8, no. 3, pp. 435-458, July 2015

    • N. Meghanathan, "Centrality-based Connected Dominating Sets for Mobile Ad hoc Networks," Network Protocols and Algorithms, vol. 7, no. 2, pp. 16-41, July 2015

    • L. Cao and R. Viswanathan, "Divergence-based soft decision for error resilient decentralized signal detection," IEEE Transactions on Signal Processing, vol. 62, no. 19, pp. 5095-5106, October 2014

  • Conference Papers

    • H. Kasasbeh, S. Challa, L. Cao, and R. Viswanathan, "Decentralized Detection of Signals with Joint Clayton Copula Distribution Model", IEEE International Conference on Wireless for Space and Extreme Environment (WiSEE), Huntsville, AL, December 11-13, 2018

    • A. Kharel and L. Cao, "Asymptotic Analysis and Optimization Design of Physical Layer Systematic Rateless Codes," Proceedings of IEEE Annual Consumer Communications & Networking Conference (CCNC), pp. 1-6, Las Vegas, NV, Jan. 12-15, 2018

    • R. Adhikary, J. Daigle and L. Cao, "DCSM Protocol for Content Transfer in Deep Space Network," Proceedings of IEEE Globe Communications Conference (Globecom), pp. 1-6, Singapore, Dec. 4-8, 2017

    • H. Kasasbeh, F. Wang, L. Cao and R. Viswanathan, "Generous Throughput Oriented Channel Assignment for Infra-structured WiFi Networks," Proceedings of IEEE Wireless Communications and Networking Conference (WCNC), pp. 1-6, San Francisco, CA, March 19-22, 2017

    • A. Kharel and L. Cao, "Improved Fountain Codes for BI-AWGN Channels," Proceedings of IEEE Wireless Communications and Networking Conference (WCNC), pp. 1-6, San Francisco, CA, March 19-22, 2017

    • H. Kasasbeh, L. Cao, and R. Viswanathan, "Soft Decision Based Distributed Detection Over Correlated Sensing Channels", Proceedings of IEEE 51th Annual Conference on Information Science and Systems (CISS), pp. 1-6, Baltimore, MA, March 22-24, 2017

    • J. Daigle, D. Komma and F. Wang, "Measurement Results for File Transfer Using RaptorQ in a Mobile Environment," Proceedings of IEEE International Conference on Advances in Computing, Communications and Informatics (ICACCI), pp.342-348, Jaipur, India, September 2016

    • A. Kharel and L. Cao, "Improved decoding for Raptor codes with short block-length over BIAWGN channel," Proceedings of IEEE International Conference on Computer, Information and Telecommunication Systems (CITS), pp. 1-5, Kunming, China, July 6-8, 2016

    • A. Kharel and L. Cao, "On the performance of LT codes over BIAWGN channel," Proceedings of IEEE International Conference on Computer, Information and Telecommunication Systems (CITS), pp. 1-5, Kunming, China, July 6-8, 2016

    • Rojina Adhikary and John N. Daigle, "RSS Based Localization in Rayleigh Fading Environment," IEEE Wireless Communications and Networking Conference (WCNC), pp. 1-6, Doha, Qatar, April 3-6, 2016

    • H. Kasasbeh, L. Cao and R. Viswanathan, "Hard decision based distributed detection in multi-sensor system over noise correlated sensing channels," Proceedings of IEEE 50th Annual Conference on Information Science and Systems (CISS), pp. 280-285, Princeton, NJ, March 16-18, 2016

    • R. Rajanna, L. Cao and R. Viswanathan, "Divergence and Bayes error based soft decision for decentralized signal detection of correlated sensor data," Proceedings of IEEE 50th Annual Conference on Information Science and Systems (CISS), pp. 490-495, Princeton, NJ, USA, March 16-18, 2016

    • H. Fadhel and L. Cao, "On unequal error protection Raptor codes," Proceedings of IEEE Global Conference on Signal and Information Processing (GlobalSIP), pp.1-6, Orlando, FL, December 14-16, 2015

    • R. Adhikary and J. N. Daigle, "Localization in a Rayleigh Fading Environment Using RSS Based Methodologies," IEEE 12th International Conference on Mobile Ad Hoc and Sensor Systems (MASS), Dallas, TX, 2015, pp. 458-459. doi: 10.1109/MASS.2015.54

    • N. Meghanathan, "Node Lifetime – Network Lifetime Tradeoff for Data Gathering Trees in Wireless Sensor Networks," ACM Proceedings of the International conference on Intelligent Information Processing, Security and Advanced Communication (IPAC' 2015), Algeria, Batna, DOI: 10.1145/2816839.2816905, November 23-25, 2015

    • Z. Su, F. Wang, J. Daigle, H. Wang and T. Shan, "RaptorQP2P: Maximize the Performance of P2P File Distribution with RaptorQ Coding," Proceedings of IEEE Communications Conference (ICC), pp. 5331-5336, London, UK, June 8-12, 2015

    • A. Kharel and L. Cao, "Decoding of Short LT Codes over BIAWGN Channels with Gauss-Jordan Elimination-Assisted Belief Propagation Method," Proceedings of IEEE Wireless Telecommunications Symposium (WTS), pp.1-6, New York City, NY, USA, April 15-17, 2015



  • This is a collaborative research project involving The University of Mississippi and Jackson State University in Mississippi, partnership with JPL and Mississippi Space Grant Consortium (MSSGC). Funded by NASA.