Prof. Bhaskar Krishnamachari Profile

Prof. Bhaskar Krishnamachari

at Univ of Southern California

SPIE Involvement:

Author

Publications (9)

Proceedings Article | 8 June 2022 Presentation + Paper

Multi-objective network synthesis for dispersed computing in tactical environments

Jared Coleman, Eugenio Grippo, Bhaskar Krishnamachari, Gunjan Verma

Proceedings Volume 12122, 121220J (2022) https://doi.org/10.1117/12.2616187

KEYWORDS: Sensors, Data processing, Quality measurement, Internet, Distributed computing, Networks, Software, Tactical intelligence, Mobile communications, Satellite communications

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Proceedings Article | 6 June 2022 Presentation + Paper

Characterizing ML training performance at the tactical edge

Abdulla Alshabanah, Keshav Balasubramanian, Bhaskar Krishnamachari, Murali Annavaram

Proceedings Volume 12113, 121131N (2022) https://doi.org/10.1117/12.2617773

KEYWORDS: Systems modeling, Data modeling, Performance modeling, Transformers, Computer programming, Profiling, Computing systems, Neural networks, Computer architecture

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Proceedings Article | 6 June 2022 Presentation + Paper

Network synthesis for tactical environments: scenario, challenges, and opportunities

Tzanis Anevlavis, Jonathan Bunton, Jared Coleman, Mine Gokce Dogan, Eugenio Grippo, Abel Souza, Christina Fragouli, Bhaskar Krishnamachari, Matthew Maness, Karl Olson, Prashant Shenoy, Paulo Tabuada, Gunjan Verma

Proceedings Volume 12113, 121130N (2022) https://doi.org/10.1117/12.2619048

KEYWORDS: Sensors, Sensor networks, Optimization (mathematics), Binary data, Instrument modeling, Wireless communications, Evolutionary algorithms, Telecommunications, Relays, Computer networks

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Proceedings Article | 3 September 2008 Paper

Energy optimization for upstream data transfer in 802.15.4 beacon-enabled star formulation

Hua Liu, Bhaskar Krishnamachari

Proceedings Volume 7074, 70740I (2008) https://doi.org/10.1117/12.795636

KEYWORDS: Stars, Standards development, Data transmission, Process modeling, Sensors, Optimization (mathematics), Bismuth, Mathematical modeling, Radon, Electrical engineering

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Proceedings Article | 21 September 2007 Paper

Optimal location of feedback handler under receiver contention schemes for routing in wireless networks

Pai-Han Huang, Bhaskar Krishnamachari

Proceedings Volume 6697, 66970J (2007) https://doi.org/10.1117/12.731611

KEYWORDS: Transmitters, Receivers, Sensor networks, Error analysis, Relays, Network architectures, Electrical engineering, Signal processing, Numerical simulations, Optimization (mathematics)

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Proceedings Article | 1 September 2004 Paper

Monitoring of diffusion processes with PDE models in wireless sensor networks

Lorenzo Rossi, Bhaskar Krishnamachari, C.-C. Jay Kuo

Proceedings Volume 5417, (2004) https://doi.org/10.1117/12.542719

KEYWORDS: Sensors, Diffusion, Sensor networks, Data fusion, Head, Process modeling, Data modeling, Filtering (signal processing), Fusion energy, Signal to noise ratio

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Proceedings Article | 10 August 2004 Paper

Impact of energy depletion and reliability on wireless sensor network connectivity

Jae-Joon Lee, Bhaskar Krishnamachari, C.-C. Jay Kuo

Proceedings Volume 5440, (2004) https://doi.org/10.1117/12.542491

KEYWORDS: Sensors, Data communications, Reliability, Failure analysis, Data modeling, Data processing, Sensor networks, Mathematics, Environmental sensing, Analytical research

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Proceedings Article | 18 September 2003 Paper

Energy-quality tradeoffs in sensor tracking: selective activation with noisy measurements

Sundeep Pattem, Bhaskar Krishnamachari

Proceedings Volume 5090, (2003) https://doi.org/10.1117/12.487488

KEYWORDS: Sensors, Sensor networks, Signal detection, Target detection, Interference (communication), Detection and tracking algorithms, Binary data, Error analysis, Algorithm development, Distance measurement

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Proceedings Article | 18 September 2003 Paper

Applications of localized image processing techniques in wireless sensor networks

Divya Devaguptapu, Bhaskar Krishnamachari

Proceedings Volume 5090, (2003) https://doi.org/10.1117/12.487490

KEYWORDS: Image processing, Sensors, Sensor networks, Image sensors, Edge detection, Image filtering, Environmental sensing, RF communications, Detection and tracking algorithms, Computer simulations

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Showing 5 of 9 publications

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