Ram M. Narayanan

Publication Activity (10 Years)

Years Active: 1992-2024
Publications (10 Years): 35

Top Topics

Synthetic Aperture Radar

Signal Processing

Top Venues

IEEE Trans. Aerosp. Electron. Syst.

Int. J. Perform. Eng.

Publications

Paul G. Singerman, Sean M. O'Rourke, Ram M. Narayanan, Asok Ray, Muralidhar Rangaswamy
Symbolic Dynamics for Radar Target Maneuver Detection With High Data Rates. IEEE Trans. Aerosp. Electron. Syst. 60 (2) (2024)
Jordan A. Devault, Ram M. Narayanan, Anthony F. Martone
TDD Mode Identification for Spectrum Sharing Applications. IEEE Trans. Aerosp. Electron. Syst. 60 (4) (2024)
Matthew P. Singman, Ram M. Narayanan
Applying Machine Learning to Adaptive Array Signal Processing Weight Generation. IEEE Trans. Aerosp. Electron. Syst. 60 (4) (2024)
Bong-Seok Kim, Jonghun Lee, Youngseok Jin, Sangdong Kim, Ram M. Narayanan
MIMO imaging method with iterative-based super-resolution for automotive radar. ICASSP (2024)
Caden J. Pici, Asok Ray, Sastry Kompella, Ram M. Narayanan
A Data-Driven Approach to Modeling Sea Clutter Stochastic Differential Equations. IEEE Trans. Aerosp. Electron. Syst. 60 (4) (2024)
Ferris I. Arnous, Ram M. Narayanan
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. J. Electronic Imaging 33 (4) (2024)
Ram M. Narayanan, Noah S. Wood, Benjamin P. Lewis
Assessment of Various Multimodal Fusion Approaches Using Synthetic Aperture Radar (SAR) and Electro-Optical (EO) Imagery for Vehicle Classification via Neural Networks. Sensors 23 (4) (2023)
Tyler D. Ridder, Anthony F. Martone, Benjamin H. Kirk, Ram M. Narayanan
Multiple-Criteria Operational Reliability Performance Metric of a Metacognitive Tracking Radar. IEEE Trans. Aerosp. Electron. Syst. 59 (4) (2023)
Frederick M. Chache, Sean Maxon, Ram M. Narayanan, Ramesh Bharadwaj
Effects of Lossy Compression on the Age of Information in a Low Power Network. WoWMoM (2023)
Lindsey A. Bowman, Ram M. Narayanan, Timothy J. Kane, Eliza S. Bradley, Matthew S. Baran
Vehicle Detection and Attribution from a Multi-Sensor Dataset Using a Rule-Based Approach Combined with Data Fusion. Sensors 23 (21) (2023)
Caden J. Pici, Sastry Kompella, Ram M. Narayanan
Radar Target Classification Receiver Using Sparse Regression and Target Tailored Matched Filters. IEEE Trans. Aerosp. Electron. Syst. 59 (1) (2023)
Justin K. A. Henry, Ram M. Narayanan, Puneet Singla
Radar Cross-Section Modeling of Space Debris. DDDAS (2022)
Richard Washington, Dmitriy Garmatyuk, Saba Mudaliar, Ram M. Narayanan
Many-Objective RadarCom Signal Design via NSGA-II Genetic Algorithm Implementation and Simulation Analysis. Remote. Sens. 14 (15) (2022)
Donald L. Hall, Matthew J. Brandsema, Ram M. Narayanan
Derivation of K-Factor Detection Statistics to Discriminate Between LOS and NLOS Scenarios. IEEE Trans. Wirel. Commun. 21 (4) (2022)
Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan
A Computational Electromagnetics and Sparsity-Based Feature Extraction Approach to Ground-Penetrating Radar Imaging. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Frederick M. Chache, Sean Maxon, Ram M. Narayanan, Ramesh Bharadwaj
Improving Quality of Service in a Mesh Network Using Age of Information. MILCOM (2022)
Michael V. Lipski, Sastry Kompella, Ram M. Narayanan
Practical Implementation of Adaptive Threshold Energy Detection using Software Defined Radio. IEEE Trans. Aerosp. Electron. Syst. 57 (2) (2021)
Paul G. Singerman, Sean M. O'Rourke, Ram M. Narayanan, Muralidhar Rangaswamy
Language-Based Cost Functions: Another Step Toward a Truly Cognitive Radar. IEEE Trans. Aerosp. Electron. Syst. 57 (6) (2021)
Raghu G. Raj, Maxine R. Fox, Ram M. Narayanan
Target Classification in Synthetic Aperture Radar Images Using Quantized Wavelet Scattering Networks. Sensors 21 (15) (2021)
Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan
Waveform Optimization for Multistatic Radar Imaging Using Mutual Information. IEEE Trans. Aerosp. Electron. Syst. 57 (4) (2021)
Michael V. Lipski, Sastry Kompella, Ram M. Narayanan
A Model for Coherent Communication Gain in Distributed Wireless Networks. MASS (2021)
Tyler D. Ridder, Ram M. Narayanan
Radar Detection Performability under Graceful Degradation. Int. J. Perform. Eng. 17 (8) (2021)
Zacharie Idriss, Raghu G. Raj, Ram M. Narayanan
A Wideband Method of Moments Target Modeling and Feature Extraction Approach for GPR Imaging. IGARSS (2021)
Frederick M. Chache, Sean Maxon, Ram M. Narayanan, Ramesh Bharadwaj
QoS Extension to a B.A.T.M.A.N. based LoRa Mesh Network. MILCOM (2021)
Tyler D. Ridder, Ram M. Narayanan
Operational Reliability Metric to Characterize Radar Detection Performability. Int. J. Perform. Eng. 17 (4) (2021)
Jacob A. Kovarskiy, Benjamin H. Kirk, Anthony F. Martone, Ram M. Narayanan, Kelly D. Sherbondy
Evaluation of Real-Time Predictive Spectrum Sharing for Cognitive Radar. IEEE Trans. Aerosp. Electron. Syst. 57 (1) (2021)
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 Fernandez, Christoph Stiller, Konstantina Malamousi, Spyros Kamnis, Konstantinos Delibasis, Dong Wang, Jianjing Zhang, Robert X. Gao
Roadmap on Signal Processing for Next Generation Measurement Systems. CoRR (2021)
Ram M. Narayanan, Andrew Z. Liu, Muralidhar Rangaswamy
An Information Elasticity Framework for the Adaptive Matched Filter. IEEE Trans. Aerosp. Electron. Syst. 56 (6) (2020)
Benjamin H. Kirk, Ram M. Narayanan, Kyle A. Gallagher, Anthony F. Martone, Kelly D. Sherbondy
Avoidance of Time-Varying Radio Frequency Interference With Software-Defined Cognitive Radar. IEEE Trans. Aerosp. Electron. Syst. 55 (3) (2019)
Sean A. Kaiser, Andrew J. Christianson, Ram M. Narayanan
Multistatic Doppler Estimation Using Global Positioning System Passive Coherent Location. IEEE Trans. Aerosp. Electron. Syst. 55 (6) (2019)
Michael V. Lipski, Ram M. Narayanan
Applying Periodic Retraining to Survival Analysis-Based Dynamic Spectrum Access Algorithms. MILCOM (2018)
Ram M. Narayanan, Richard K. Pooler, Anthony F. Martone, Kyle A. Gallagher, Kelly D. Sherbondy
The Spectrum Analysis Solution (SAS) System: Theoretical Analysis, Hardware Design and Implementation. Sensors 18 (2) (2018)
David B. Alexander, Ram M. Narayanan, Braham Himed
Analysis of sparse co-prime sensing array performance using wideband noise signals. ACSSC (2017)
Matthew J. Brandsema, Ram M. Narayanan, Marco Lanzagorta
Theoretical and computational analysis of the quantum radar cross section for simple geometrical targets. Quantum Inf. Process. 16 (1) (2017)
Dustin P. Fairchild, Ram M. Narayanan
Multistatic micro-doppler radar for determining target orientation and activity classification. IEEE Trans. Aerosp. Electron. Syst. 52 (1) (2016)
Mahesh C. Shastry, Ram M. Narayanan, Muralidhar Rangaswamy
Sparsity-based signal processing for noise radar imaging. IEEE Trans. Aerosp. Electron. Syst. 51 (1) (2015)
Travis D. Bufler, Ram M. Narayanan, Traian Dogaru
Radar signatures of furniture elements. IEEE Trans. Aerosp. Electron. Syst. 51 (1) (2015)
Tae Hee Kim, Ram M. Narayanan
Compressive sensing based image reconstruction for synthetic aperture radar using discrete cosine transform and noiselets. TSP (2015)
Rohit Chandra, Huiyuan Zhou, Ilangko Balasingham, Ram M. Narayanan
On the Opportunities and Challenges in Microwave Medical Sensing and Imaging. IEEE Trans. Biomed. Eng. 62 (7) (2015)
Mahesh C. Shastry, Ram M. Narayanan, Muralidhar Rangaswamy
Compressive noise radar for urban sensing. SAM (2014)
Yangsoo Kwon, Ram M. Narayanan, Muralidhar Rangaswamy
Multi-Target Detection using Total Correlation for Noise Radar Systems. IEEE Trans. Aerosp. Electron. Syst. 49 (2) (2013)
Mahesh C. Shastry, Ram M. Narayanan, Muralidhar Rangaswamy
Waveform design for compressively sampled ultrawideband radar. J. Electronic Imaging 22 (2) (2013)
Yangsoo Kwon, Ram M. Narayanan, Muralidhar Rangaswamy
Target detection and reconstruction for compressive multiple-input, multiple-output ultra-wideband noise radar imaging. J. Electronic Imaging 22 (2) (2013)
Shrawan Chittoor Surender, Ram M. Narayanan, Chita R. Das
Cross-layered resource allocation in UWB noise-OFDM-based ad hoc surveillance networks. EURASIP J. Wirel. Commun. Netw. 2013 (2013)
Pin-Heng Chen, Mahesh C. Shastry, Chieh-Ping Lai, Ram M. Narayanan
A Portable Real-Time Digital Noise Radar System for Through-the-Wall Imaging. IEEE Trans. Geosci. Remote. Sens. 50 (10) (2012)
Scott Papson, Ram M. Narayanan
Classification via the Shadow Region in SAR Imagery. IEEE Trans. Aerosp. Electron. Syst. 48 (2) (2012)
Mahesh C. Shastry, Yangsoo Kwon, Ram M. Narayanan, Muralidhar Rangaswamy
Analysis and design of algorithms for compressive sensing based noise radar systems. SAM (2012)
Yan Zhang, Shang Wang, Ram M. Narayanan
Fast Threat Detection and Localization using Super-Regenerative Transceiver in Random Noise Radar. IEEE Trans. Aerosp. Electron. Syst. 48 (4) (2012)
Ji Wu, Qilian Liang, Dechang Chen, Xiuzhen Cheng, Ram M. Narayanan
Ampliude based compressive sensing for UWB noise radar signal. GLOBECOM Workshops (2012)
Jack Chuang, Ram M. Narayanan
Performance of Non-Polarized Noise Modulated Communications System in the Presence of Interference. Wirel. Pers. Commun. 65 (4) (2012)
Surendra S. Bhat, Ram M. Narayanan, Muralidhar Rangaswamy
Bandwidth sharing and scheduling for multimodal radar with communications and tracking. SAM (2012)
Brian R. Phelan, Erik H. Lenzing, Ram M. Narayanan
Source localization using unique characterizations of multipath propagation in an urban environment. SAM (2012)
Wei-Jen Chen, Ram M. Narayanan
CGLRT plus TDL Beamforming for Ultrawideband MIMO Noise Radar. IEEE Trans. Aerosp. Electron. Syst. 48 (3) (2012)
Surendra S. Bhat, Ram M. Narayanan, Muralidhar Rangaswamy
Design, Performance and Optimization for Multimodal Radar Operation. Sensors 12 (9) (2012)
Shubo Liu, Surendra S. Bhat, Jun Jason Zhang, Quan Ding, Ram M. Narayanan, Antonia Papandreou-Suppappola, Steven Kay, Muralidhar Rangaswamy
Design and performance of an integrated waveform-agile multi-modal track-before-detect sensing system. ACSCC (2011)
Qihe Pan, Ram M. Narayanan
Design of a Covert RFID Tag Network for Target Discovery and Target Information Routing. Sensors 11 (10) (2011)
Qihe Pan, Ram M. Narayanan
Delay-Modulated RF Tag System Concept Using Ultrawideband Noise Radar Waveforms. Int. J. Distributed Sens. Networks 7 (1) (2011)
Ram M. Narayanan
Earthquake survivor detection using life signals from radar micro-Doppler. ACWR (2011)
Shrawan Chittoor Surender, Ram M. Narayanan
UWB Noise-OFDM Netted Radar: Physical Layer Design and Analysis. IEEE Trans. Aerosp. Electron. Syst. 47 (2) (2011)
Shrawan Chittoor Surender, Ram M. Narayanan, Chita R. Das
Performance Analysis of Communications & Radar Coexistence in a Covert UWB OSA System. GLOBECOM (2010)
Zengguo Sun, Chongzhao Han, Ram M. Narayanan, Shigang Liu
Calibration factor estimation based on statistical modeling of scattering coefficient. FUSION (2009)
Scott Papson, Ram M. Narayanan
Persistence modeling of angularly dependent synthetic aperture radar imagery. J. Electronic Imaging 17 (3) (2008)
Ram M. Narayanan
Through-wall radar imaging using UWB noise waveforms. J. Frankl. Inst. 345 (6) (2008)
Jack Chuang, Matthew W. DeMay, Ram M. Narayanan
Design, Analysis, and Performance of a Noise Modulated Covert Communications System. EURASIP J. Wirel. Commun. Netw. 2008 (2008)
Ram M. Narayanan
Through wall radar imaging using UWB noise waveforms. ICASSP (2008)
Zhixi Li, Scott Papson, Ram M. Narayanan
Data-Level Fusion of Multilook Inverse Synthetic Aperture Radar Images. IEEE Trans. Geosci. Remote. Sens. 46 (5) (2008)
Zengguo Sun, Chongzhao Han, Ram M. Narayanan
Heavy-tailed exponential distribution: Basic properties and parameter estimation. FUSION (2008)
Zhixi Li, Ram M. Narayanan
Data Level Fusion of Multilook Inverse Synthetic Aperture Radar (ISAR) Images. AIPR (2006)
Scott Papson, Ram M. Narayanan
Modeling of Target Shadows for SAR Image Classification. AIPR (2006)
Xiaojian Xu, Ram M. Narayanan
Enhanced resolution in SAR/ISAR imaging using iterative sidelobe apodization. IEEE Trans. Image Process. 14 (4) (2005)
Jiang Li, Ram M. Narayanan
Integrated spectral and spatial information mining in remote sensing imagery. IEEE Trans. Geosci. Remote. Sens. 42 (3) (2004)
Ram M. Narayanan, Wei Zhou, Kelvin H. Wagner, Sangtaek Kim
Acoustooptic correlation processing in random noise radar. IEEE Geosci. Remote. Sens. Lett. 1 (3) (2004)
Xiaojian Xu, Ram M. Narayanan
Impact of different correlation receiving techniques on the imaging performance of UWB random noise radar. IGARSS (2003)
Xiaojian Xu, Ram M. Narayanan
Enhanced resolution in 3-D interferometric ISAR imaging using an iterative SVA procedure. IGARSS (2003)
Jiang Li, Ram M. Narayanan
A shape-based approach to change detection of lakes using time series remote sensing images. IEEE Trans. Geosci. Remote. Sens. 41 (11) (2003)
Ram M. Narayanan
Overview of a course on electronic instrumentation design for senior undergraduate and graduate students. IEEE Trans. Educ. 45 (4) (2002)
Stephen E. Reichenbach, Ram M. Narayanan
Hyperspectral information efficiency and pattern classification. Visual Information Processing (2002)
Jiang Li, Ram M. Narayanan
Shape-based change detection and information mining in remote sensing. IGARSS (2002)
Dmitriy S. Garmatyuk, Ram M. Narayanan
Ultra-wideband continuous-wave random noise arc-SAR. IEEE Trans. Geosci. Remote. Sens. 40 (12) (2002)
Songxin Tan, Ram M. Narayanan
A multiwavelength airborne polarimetric lidar for vegetation remote sensing: instrumentation and preliminary test results. IGARSS (2002)
Stephen E. Reichenbach, Luyin Cao, Ram M. Narayanan
Information efficiency in hyperspectral imaging systems. J. Electronic Imaging 11 (3) (2002)
Gugandong Pan, Ram M. Narayanan
Comparison of microwave scattering models for leaf. IGARSS (2002)
Brian R. Corner, Ram M. Narayanan, Stephen E. Reichenbach
A unified model for the information content of remote sensing imagery. IGARSS (2002)
Heung-Soo Kim, Ram M. Narayanan
A new measurement technique for obtaining the complex relative permittivity of terrain surfaces. IEEE Trans. Geosci. Remote. Sens. 40 (5) (2002)
Ram M. Narayanan, Paul C. Cantu, Xiaojian Xu
An airborne low-cost SAR for remote sensing: hardware design and development. IGARSS (2002)
Xiaojian Xu, Ram M. Narayanan
Three-dimensional interferometric ISAR imaging for target scattering diagnosis and modeling. IEEE Trans. Image Process. 10 (7) (2001)
Jiang Li, Ram M. Narayanan, William J. Waltman, Albert J. Peters
Fuzzy feature-based image mining in remote sensing. Data Mining and Knowledge Discovery: Theory, Tools, and Technology (2001)
Yi Xu, Ram M. Narayanan, Xiaojian Xu, John O. Curtis
Polarimetric processing of coherent random noise radar data for buried object detection. IEEE Trans. Geosci. Remote. Sens. 39 (3) (2001)
Luyin Cao, Stephen E. Reichenbach, Ram M. Narayanan
Information theoretic assessment and design of hyperspectral imaging systems with nonuniform bandwidths. Visual Information Processing (2001)
Daryl C. Bell, Ram M. Narayanan
Theoretical aspects of radar imaging using stochastic waveforms. IEEE Trans. Signal Process. 49 (2) (2001)
Stephen E. Reichenbach, Yan Xiong, Ram M. Narayanan, Luyin Cao
Information theoretic assessment and design of hyperspectral imaging systems. Visual Information Processing (1999)
Ram M. Narayanan, Rajan Pardipuram, Donald C. Rundquist
Statistical characteristics of simulated radar imagery from bare soil surfaces: effects of surface roughness and soil moisture variability. IEEE Trans. Geosci. Remote. Sens. 32 (1) (1994)
Ram M. Narayanan, Steven E. Green, Dennis R. Alexander
Mid-infrared backscatter characteristics of various benchmark soils. IEEE Trans. Geosci. Remote. Sens. 30 (3) (1992)