Ram M. Narayanan

According to our database, Ram M. Narayanan authored at least 93 papers between 1992 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Applying Machine Learning to Adaptive Array Signal Processing Weight Generation.

Matthew P. Singman, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., August, 2024

A Data-Driven Approach to Modeling Sea Clutter Stochastic Differential Equations.

Caden J. Pici, Asok Ray, Sastry Kompella, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., August, 2024

TDD Mode Identification for Spectrum Sharing Applications.

Jordan A. Devault, Ram M. Narayanan, Anthony F. Martone

IEEE Trans. Aerosp. Electron. Syst., August, 2024

Symbolic Dynamics for Radar Target Maneuver Detection With High Data Rates.

Paul G. Singerman, Sean M. O'Rourke, Ram M. Narayanan, Asok Ray, Muralidhar Rangaswamy

IEEE Trans. Aerosp. Electron. Syst., 2024

Radar spectrum-image fusion using dual 2D-3D convolutional neural network to transformer inspired multi-headed self-attention bi-long short-term memory network for vehicle recognition.

Ferris I. Arnous, Ram M. Narayanan

J. Electronic Imaging, 2024

MIMO imaging method with iterative-based super-resolution for automotive radar.

Bong-Seok Kim, Jonghun Lee, Youngseok Jin, Sangdong Kim, Ram M. Narayanan

Proceedings of the IEEE International Conference on Acoustics, 2024

2023

Vehicle Detection and Attribution from a Multi-Sensor Dataset Using a Rule-Based Approach Combined with Data Fusion.

Lindsey A. Bowman, Ram M. Narayanan, Timothy J. Kane, Eliza S. Bradley, Matthew S. Baran

Sensors, October, 2023

Multiple-Criteria Operational Reliability Performance Metric of a Metacognitive Tracking Radar.

Tyler D. Ridder, Anthony F. Martone, Benjamin H. Kirk, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., August, 2023

Radar Target Classification Receiver Using Sparse Regression and Target Tailored Matched Filters.

Caden J. Pici, Sastry Kompella, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., February, 2023

Assessment of Various Multimodal Fusion Approaches Using Synthetic Aperture Radar (SAR) and Electro-Optical (EO) Imagery for Vehicle Classification via Neural Networks.

Ram M. Narayanan, Noah S. Wood, Benjamin P. Lewis

Sensors, February, 2023

Effects of Lossy Compression on the Age of Information in a Low Power Network.

Frederick M. Chache, Sean Maxon, Ram M. Narayanan, Ramesh Bharadwaj

Proceedings of the 24th IEEE International Symposium on a World of Wireless, 2023

2022

Derivation of K-Factor Detection Statistics to Discriminate Between LOS and NLOS Scenarios.

Donald L. Hall, Matthew J. Brandsema, Ram M. Narayanan

IEEE Trans. Wirel. Commun., 2022

A Computational Electromagnetics and Sparsity-Based Feature Extraction Approach to Ground-Penetrating Radar Imaging.

Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan

IEEE Trans. Geosci. Remote. Sens., 2022

Many-Objective RadarCom Signal Design via NSGA-II Genetic Algorithm Implementation and Simulation Analysis.

Richard Washington, Dmitriy Garmatyuk, Saba Mudaliar, Ram M. Narayanan

Remote. Sens., 2022

Application of multidomain sensor image fusion and training data augmentation for enhanced CNN image classification.

Ferris I. Arnous, Ram M. Narayanan, Bing C. Li

J. Electronic Imaging, 2022

Improving Quality of Service in a Mesh Network Using Age of Information.

Frederick M. Chache, Sean Maxon, Ram M. Narayanan, Ramesh Bharadwaj

Proceedings of the IEEE Military Communications Conference, 2022

Radar Cross-Section Modeling of Space Debris.

Justin K. A. Henry, Ram M. Narayanan, Puneet Singla

Proceedings of the Dynamic Data Driven Applications Systems - 4th International Conference, 2022

2021

Language-Based Cost Functions: Another Step Toward a Truly Cognitive Radar.

Paul G. Singerman, Sean M. O'Rourke, Ram M. Narayanan, Muralidhar Rangaswamy

IEEE Trans. Aerosp. Electron. Syst., 2021

Practical Implementation of Adaptive Threshold Energy Detection using Software Defined Radio.

Michael V. Lipski, Sastry Kompella, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., 2021

Evaluation of Real-Time Predictive Spectrum Sharing for Cognitive Radar.

Jacob A. Kovarskiy, Benjamin H. Kirk, Anthony F. Martone, Ram M. Narayanan, Kelly D. Sherbondy

IEEE Trans. Aerosp. Electron. Syst., 2021

Waveform Optimization for Multistatic Radar Imaging Using Mutual Information.

Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., 2021

Target Classification in Synthetic Aperture Radar Images Using Quantized Wavelet Scattering Networks.

Raghu G. Raj, Maxine R. Fox, Ram M. Narayanan

Sensors, 2021

Radar Detection Performability under Graceful Degradation.

Tyler D. Ridder, Ram M. Narayanan

Int. J. Perform. Eng., 2021

Operational Reliability Metric to Characterize Radar Detection Performability.

Tyler D. Ridder, Ram M. Narayanan

Int. J. Perform. Eng., 2021

Roadmap on Signal Processing for Next Generation Measurement Systems.

Dimitris K. Iakovidis, Melanie Ooi, Ye Chow Kuang, Serge Demidenko, Alexandr Shestakov, Vladimir Sinistin, Manus Henry, Andrea Sciacchitano, Stefano Discetti, Silvano Donati, Michele Norgia, Andreas Menychtas, Ilias Maglogiannis, Selina C. Wriessnegger, Luis Alberto Barradas Chacon, George Dimas, Dimitris Filos, Anthony H. Aletras, Johannes Töger, Feng Dong, Shangjie Ren, Andreas Uhl, Jacek Paziewski, Jianghui Geng, Francesco Fioranelli, Ram M. Narayanan, Carlos Fernández, Christoph Stiller, Konstantina Malamousi, Spyros Kamnis, Konstantinos Delibasis, Dong Wang, Jianjing Zhang, Robert X. Gao

CoRR, 2021

QoS Extension to a B.A.T.M.A.N. based LoRa Mesh Network.

Frederick M. Chache, Sean Maxon, Ram M. Narayanan, Ramesh Bharadwaj

Proceedings of the 2021 IEEE Military Communications Conference, 2021

A Model for Coherent Communication Gain in Distributed Wireless Networks.

Michael V. Lipski, Sastry Kompella, Ram M. Narayanan

Proceedings of the IEEE 18th International Conference on Mobile Ad Hoc and Smart Systems, 2021

A Wideband Method of Moments Target Modeling and Feature Extraction Approach for GPR Imaging.

Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2021

2020

An Information Elasticity Framework for the Adaptive Matched Filter.

Ram M. Narayanan, Andrew Z. Liu, Muralidhar Rangaswamy

IEEE Trans. Aerosp. Electron. Syst., 2020

2019

Avoidance of Time-Varying Radio Frequency Interference With Software-Defined Cognitive Radar.

Benjamin H. Kirk, Ram M. Narayanan, Kyle A. Gallagher, Anthony F. Martone, Kelly D. Sherbondy

IEEE Trans. Aerosp. Electron. Syst., 2019

Multistatic Doppler Estimation Using Global Positioning System Passive Coherent Location.

Sean A. Kaiser, Andrew J. Christianson, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., 2019

2018

The Spectrum Analysis Solution (SAS) System: Theoretical Analysis, Hardware Design and Implementation.

Ram M. Narayanan, Richard K. Pooler, Anthony F. Martone, Kyle A. Gallagher, Kelly D. Sherbondy

Sensors, 2018

Applying Periodic Retraining to Survival Analysis-Based Dynamic Spectrum Access Algorithms.

Michael V. Lipski, Ram M. Narayanan

Proceedings of the 2018 IEEE Military Communications Conference, 2018

2017

Theoretical and computational analysis of the quantum radar cross section for simple geometrical targets.

Matthew J. Brandsema, Ram M. Narayanan, Marco Lanzagorta

Quantum Inf. Process., 2017

Analysis of sparse co-prime sensing array performance using wideband noise signals.

David B. Alexander, Ram M. Narayanan, Braham Himed

Proceedings of the 51st Asilomar Conference on Signals, Systems, and Computers, 2017

2016

Multistatic micro-doppler radar for determining target orientation and activity classification.

Dustin P. Fairchild, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., 2016

2015

On the Opportunities and Challenges in Microwave Medical Sensing and Imaging.

Rohit Chandra, Huiyuan Zhou, Ilangko Balasingham, Ram M. Narayanan

IEEE Trans. Biomed. Eng., 2015

Sparsity-based signal processing for noise radar imaging.

Mahesh C. Shastry, Ram M. Narayanan, Muralidhar Rangaswamy

IEEE Trans. Aerosp. Electron. Syst., 2015

Radar signatures of furniture elements.

Travis D. Bufler, Ram M. Narayanan, Traian Dogaru

IEEE Trans. Aerosp. Electron. Syst., 2015

Compressive sensing based image reconstruction for synthetic aperture radar using discrete cosine transform and noiselets.

Tae Hee Kim, Ram M. Narayanan

Proceedings of the 38th International Conference on Telecommunications and Signal Processing, 2015

2014

Compressive noise radar for urban sensing.

Mahesh C. Shastry, Ram M. Narayanan, Muralidhar Rangaswamy

Proceedings of the IEEE 8th Sensor Array and Multichannel Signal Processing Workshop, 2014

2013

Multi-Target Detection using Total Correlation for Noise Radar Systems.

Yangsoo Kwon, Ram M. Narayanan, Muralidhar Rangaswamy

IEEE Trans. Aerosp. Electron. Syst., 2013

Waveform design for compressively sampled ultrawideband radar.

Mahesh C. Shastry, Ram M. Narayanan, Muralidhar Rangaswamy

J. Electronic Imaging, 2013

Target detection and reconstruction for compressive multiple-input, multiple-output ultra-wideband noise radar imaging.

Yangsoo Kwon, Ram M. Narayanan, Muralidhar Rangaswamy

J. Electronic Imaging, 2013

Cross-layered resource allocation in UWB noise-OFDM-based ad hoc surveillance networks.

Shrawan Chittoor Surender, Ram M. Narayanan, Chita R. Das

EURASIP J. Wirel. Commun. Netw., 2013

2012

Performance of Non-Polarized Noise Modulated Communications System in the Presence of Interference.

Jack Chuang, Ram M. Narayanan

Wirel. Pers. Commun., 2012

A Portable Real-Time Digital Noise Radar System for Through-the-Wall Imaging.

Pin-Heng Chen, Mahesh C. Shastry, Chieh-Ping Lai, Ram M. Narayanan

IEEE Trans. Geosci. Remote. Sens., 2012

Fast Threat Detection and Localization using Super-Regenerative Transceiver in Random Noise Radar.

Yan Zhang, Shang Wang, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., 2012

Classification via the Shadow Region in SAR Imagery.

Scott Papson, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., 2012

CGLRT plus TDL Beamforming for Ultrawideband MIMO Noise Radar.

Wei-Jen Chen, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., 2012

Design, Performance and Optimization for Multimodal Radar Operation.

Surendra S. Bhat, Ram M. Narayanan, Muralidhar Rangaswamy

Sensors, 2012

Analysis and design of algorithms for compressive sensing based noise radar systems.

Mahesh C. Shastry, Yangsoo Kwon, Ram M. Narayanan, Muralidhar Rangaswamy

Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012

Source localization using unique characterizations of multipath propagation in an urban environment.

Brian R. Phelan, Erik H. Lenzing, Ram M. Narayanan

Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012

Bandwidth sharing and scheduling for multimodal radar with communications and tracking.

Surendra S. Bhat, Ram M. Narayanan, Muralidhar Rangaswamy

Proceedings of the IEEE 7th Sensor Array and Multichannel Signal Processing Workshop, 2012

Ampliude based compressive sensing for UWB noise radar signal.

Ji Wu, Qilian Liang, Dechang Chen, Xiuzhen Cheng, Ram M. Narayanan

Proceedings of the Workshops Proceedings of the Global Communications Conference, 2012

2011

UWB Noise-OFDM Netted Radar: Physical Layer Design and Analysis.

Shrawan Chittoor Surender, Ram M. Narayanan

IEEE Trans. Aerosp. Electron. Syst., 2011

Design of a Covert RFID Tag Network for Target Discovery and Target Information Routing.

Qihe Pan, Ram M. Narayanan

Sensors, 2011

Delay-Modulated RF Tag System Concept Using Ultrawideband Noise Radar Waveforms.

Qihe Pan, Ram M. Narayanan

Int. J. Distributed Sens. Networks, 2011

Earthquake survivor detection using life signals from radar micro-Doppler.

Ram M. Narayanan

Proceedings of the 1st International Conference on Wireless Technologies for Humanitarian Relief, 2011

Design and performance of an integrated waveform-agile multi-modal track-before-detect sensing system.

Shubo Liu, Surendra S. Bhat, Jun Jason Zhang, Quan Ding, Ram M. Narayanan, Antonia Papandreou-Suppappola, Steven Kay, Muralidhar Rangaswamy

Proceedings of the Conference Record of the Forty Fifth Asilomar Conference on Signals, 2011

2010

Performance Analysis of Communications & Radar Coexistence in a Covert UWB OSA System.

Shrawan Chittoor Surender, Ram M. Narayanan, Chita R. Das

Proceedings of the Global Communications Conference, 2010

2009

Calibration factor estimation based on statistical modeling of scattering coefficient.

Zengguo Sun, Chongzhao Han, Ram M. Narayanan, Shigang Liu

Proceedings of the 12th International Conference on Information Fusion, 2009

2008

Data-Level Fusion of Multilook Inverse Synthetic Aperture Radar Images.

Zhixi Li, Scott Papson, Ram M. Narayanan

IEEE Trans. Geosci. Remote. Sens., 2008

Through-wall radar imaging using UWB noise waveforms.

Ram M. Narayanan

J. Frankl. Inst., 2008

Persistence modeling of angularly dependent synthetic aperture radar imagery.

Scott Papson, Ram M. Narayanan

J. Electronic Imaging, 2008

Design, Analysis, and Performance of a Noise Modulated Covert Communications System.

Jack Chuang, Matthew W. DeMay, Ram M. Narayanan

EURASIP J. Wirel. Commun. Netw., 2008

Heavy-tailed exponential distribution: Basic properties and parameter estimation.

Zengguo Sun, Chongzhao Han, Ram M. Narayanan

Proceedings of the 11th International Conference on Information Fusion, 2008

2006

Modeling of Target Shadows for SAR Image Classification.

Scott Papson, Ram M. Narayanan

Proceedings of the 35th Applied Image Pattern Recognition Workshop (AIPR 2006), 2006

Data Level Fusion of Multilook Inverse Synthetic Aperture Radar (ISAR) Images.

Zhixi Li, Ram M. Narayanan

Proceedings of the 35th Applied Image Pattern Recognition Workshop (AIPR 2006), 2006

2005

Enhanced resolution in SAR/ISAR imaging using iterative sidelobe apodization.

Xiaojian Xu, Ram M. Narayanan

IEEE Trans. Image Process., 2005

2004

Integrated spectral and spatial information mining in remote sensing imagery.

Jiang Li, Ram M. Narayanan

IEEE Trans. Geosci. Remote. Sens., 2004

Acoustooptic correlation processing in random noise radar.

Ram M. Narayanan, Wei Zhou, Kelvin H. Wagner, Sangtaek Kim

IEEE Geosci. Remote. Sens. Lett., 2004

2003

A shape-based approach to change detection of lakes using time series remote sensing images.

Jiang Li, Ram M. Narayanan

IEEE Trans. Geosci. Remote. Sens., 2003

Impact of different correlation receiving techniques on the imaging performance of UWB random noise radar.

Xiaojian Xu, Ram M. Narayanan

Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003

Enhanced resolution in 3-D interferometric ISAR imaging using an iterative SVA procedure.

Xiaojian Xu, Ram M. Narayanan

Proceedings of the 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003

2002

A new measurement technique for obtaining the complex relative permittivity of terrain surfaces.

Heung-Soo Kim, Ram M. Narayanan

IEEE Trans. Geosci. Remote. Sens., 2002

Ultra-wideband continuous-wave random noise arc-SAR.

Dmitriy S. Garmatyuk, Ram M. Narayanan

IEEE Trans. Geosci. Remote. Sens., 2002

Overview of a course on electronic instrumentation design for senior undergraduate and graduate students.

Ram M. Narayanan

IEEE Trans. Educ., 2002

Information efficiency in hyperspectral imaging systems.

Stephen E. Reichenbach, Luyin Cao, Ram M. Narayanan

J. Electronic Imaging, 2002

Hyperspectral information efficiency and pattern classification.

Stephen E. Reichenbach, Ram M. Narayanan

Proceedings of the Visual Information Processing XI, Orlando, FL, USA, April 1, 2002, 2002

A multiwavelength airborne polarimetric lidar for vegetation remote sensing: instrumentation and preliminary test results.

Songxin Tan, Ram M. Narayanan

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

Comparison of microwave scattering models for leaf.

Gugandong Pan, Ram M. Narayanan

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

An airborne low-cost SAR for remote sensing: hardware design and development.

Ram M. Narayanan, Paul C. Cantu, Xiaojian Xu

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

Shape-based change detection and information mining in remote sensing.

Jiang Li, Ram M. Narayanan

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

A unified model for the information content of remote sensing imagery.

Brian R. Corner, Ram M. Narayanan, Stephen E. Reichenbach

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

2001

Theoretical aspects of radar imaging using stochastic waveforms.

Daryl C. Bell, Ram M. Narayanan

IEEE Trans. Signal Process., 2001

Three-dimensional interferometric ISAR imaging for target scattering diagnosis and modeling.

Xiaojian Xu, Ram M. Narayanan

IEEE Trans. Image Process., 2001

Polarimetric processing of coherent random noise radar data for buried object detection.

Yi Xu, Ram M. Narayanan, Xiaojian Xu, John O. Curtis

IEEE Trans. Geosci. Remote. Sens., 2001

Information theoretic assessment and design of hyperspectral imaging systems with nonuniform bandwidths.

Luyin Cao, Stephen E. Reichenbach, Ram M. Narayanan

Proceedings of the Visual Information Processing X, Orlando, FL, USA, April 16, 2001, 2001

Fuzzy feature-based image mining in remote sensing.

Jiang Li, Ram M. Narayanan, William J. Waltman, Albert J. Peters

Proceedings of the Data Mining and Knowledge Discovery: Theory, 2001

1999

Information theoretic assessment and design of hyperspectral imaging systems.

Stephen E. Reichenbach, Yan Xiong, Ram M. Narayanan, Luyin Cao

Proceedings of the Visual Information Processing VIII, Orlando, FL, USA, April 5, 1999, 1999

1994

Statistical characteristics of simulated radar imagery from bare soil surfaces: effects of surface roughness and soil moisture variability.

Ram M. Narayanan, Rajan Pardipuram, Donald C. Rundquist

IEEE Trans. Geosci. Remote. Sens., 1994

1992

Mid-infrared backscatter characteristics of various benchmark soils.

Ram M. Narayanan, Steven E. Green, Dennis R. Alexander

IEEE Trans. Geosci. Remote. Sens., 1992