Fikadu T. Dagefu

Name: dblp XML data dump
Creator: Schloss Dagstuhl - Leibniz Center for Informatics
Published: 1993
License: https://creativecommons.org/publicdomain/zero/1.0/
Keywords: dblp, XML, computer science, scholarly publications, metadata

◀ ▶ joint publications with Predrag Spasojevic

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Publications

2025
[c37]
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Fiona Tisdall, S. Johnson, Morriel Kasher, Fikadu T. Dagefu, Jihun Choi, Justin Kong, Brian Kim, Predrag Spasojevic:
IRS-enabled mmWave Signal Obfuscation for LEO Nanosatellites. MILCOM 2025: 889-890
[c36]
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Rahul Aggarwal, Fikadu T. Dagefu, Justin Kong, Jihun Choi, Brian Kim, Predrag Spasojevic:
On Covertness of DSSS Against Energy and Cycle Detectors Under Link QoS Requirements. VTC2025-Spring 2025: 1-6
2024
[j15]
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Brian M. Sadler, Fikadu T. Dagefu, Jeffrey N. Twigg, Gunjan Verma, Predrag Spasojevic, Richard J. Kozick, Justin Kong:
Low Frequency Multi-Robot Networking. IEEE Access 12: 21954-21984 (2024)
[j12]
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Justin Kong, Fikadu T. Dagefu, Jihun Choi, Rahul Aggarwal, Predrag Spasojevic:
Covert Communication in Intelligent Reflecting Surface Assisted Networks With a Friendly Jammer. IEEE Trans. Veh. Technol. 73(1): 1467-1472 (2024)
[c33]
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S. Johnson, Morriel Kasher, Rahul Aggarwal, J. Callinan, M. Elo, Predrag Spasojevic, Fikadu T. Dagefu, Justin Kong, Jihun Choi, Brian Kim:
Experimental Analysis of Covert CDMA Against Energy and Cycle Detecting Adversaries. MILCOM 2024: 666-667
[c29]
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Rahul Aggarwal, Justin Kong, Terrence J. Moore, Jihun Choi, Predrag Spasojevic, Fikadu T. Dagefu:
Covert Communications with Simultaneous Multi-Modal Transmission. WISEC 2024: 1-7
2023
[j10]
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Chryssalenia Koumpouzi, Fikadu T. Dagefu, Jihun Choi, Justin Kong, Predrag Spasojevic:
Exploiting Polarization Diversity to Improve Cyclostationary-Based LPD Properties of CDMA. IEEE Wirel. Commun. Lett. 12(1): 6-10 (2023)
2022
[c24]
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Justin Kong, Fikadu T. Dagefu, Jihun Choi, Predrag Spasojevic, Chryssalenia Koumpouzi:
Covert Communications in Low-VHF/Microwave Heterogeneous Networks. WCNC 2022: 1970-1975
2021
[j8]
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Chryssalenia Koumpouzi, Predrag Spasojevic, Fikadu T. Dagefu:
Improved LPD Characteristics for QS-DS-CDMA Employing Randomization Techniques. IEEE Trans. Inf. Forensics Secur. 16: 4762-4771 (2021)
[j6]
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Justin Kong, Fikadu T. Dagefu, Jihun Choi, Predrag Spasojevic:
Intelligent Reflecting Surface Assisted Covert Communication With Transmission Probability Optimization. IEEE Wirel. Commun. Lett. 10(8): 1825-1829 (2021)
[c23]
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Chryssalenia Koumpouzi, Fikadu T. Dagefu, Justin Kong, Predrag Spasojevic:
On the Analytical Communication Performance of LPD QS-CDMA with Reduced Cyclostationary Characteristics. ACSCC 2021: 972-975
2019
[c16]
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Chryssalenia Koumpouzi, Predrag Spasojevic, Fikadu T. Dagefu:
Low Probability of Detection QS-MC-DS-CDMA for Low VHF. ICMCIS 2019: 1-6
[c15]
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Zongwen Tang, Predrag Spasojevic, Chryssalenia Koumpouzi, Fikadu T. Dagefu:
Simultaneous Synchronization and Detection in Loosely Synchronized Tiny Packet Networks. Sarnoff Symposium 2019: 1-3
[c10]
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Chryssalenia Koumpouzi, Predrag Spasojevic, Fikadu T. Dagefu:
Performance Analysis of Signal Pattern Reducing Techniques for Low Probability of Detection. VTC Fall 2019: 1-5
2018
[c9]
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Chirag Rao, Fikadu T. Dagefu, Gunjan Verma, Predrag Spasojevic, Brian M. Sadler:
Scalable Sporadic Medium Access for Complex Propagation Environments. PIMRC 2018: 1-7
2017
[c7]
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Fikadu T. Dagefu, Predrag Spasojevic, Gunjan Verma, Brian M. Sadler:
The effect of inter-user delay and channel phase response on MC-CDMA using WBE codes with application to lower VHF. ACSSC 2017: 1737-1741
[c6]
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Fikadu T. Dagefu, Gunjan Verma, Predrag Spasojevic, Brian M. Sadler:
An experimental study of quasi-synchronous multiuser communications in cluttered scenarios at low VHF. ICMCIS 2017: 1-7
2016
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Gunjan Verma, Fikadu T. Dagefu, Brian M. Sadler, Predrag Spasojevic:
Implications of time/frequency synchronization tradeoff of quasi-synchronous multi-carrier DS-CDMA for robust communications at lower VHF. MILCOM 2016: 694-699

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