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RF Cloud for Cyberspace Intelligence
2020
IEEE Access
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We discuss how researchers are studying applications of RF cloud features for motion, activity and gesture detection for human-computer interaction, and we show how authentication and security applications ...
We classify these applications into three categories: wireless positioning systems, gesture and motion detection technologies, and authentication and security techniques. ...
In addition, authors would like to express their gratitude to Prof. Rick Brown for his valuable editorial comments. ...
doi:10.1109/access.2020.2993548
fatcat:uqh2oun7wbbwlbyotl4zgvtm7q
Polarity-Invariant Square Law Technology for Monobit Impulse Radio Ultra Wideband Receivers
2014
IEEE Transactions on Vehicular Technology
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digitization and to mitigate the performance degradation of impulse radio ultra wideband (IR-UWB) receivers employing monobit analog-to-digital converters (ADCs). ...
Index Terms-Monobit analog-to-digital converter (ADC), nonlinear signal processing, polarity-invariant square law (PISL) technology, transmitted reference (TR), ultra wideband (UWB). ...
In this paper, the IEEE 802.15.4a CM1 models [21] were used to generate multipath channel delay profiles. ...
doi:10.1109/tvt.2013.2271955
fatcat:u3xs2zelyzaexktwuj4474ndcq
Intrinsic Information of Wideband Channels
2013
IEEE Journal on Selected Areas in Communications
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The ability to exchange secret messages and protect against security attacks becomes increasingly important for providing information superiority and confidentiality in modern information systems. ...
As a case study, we consider a wideband propagation medium in mobile wireless networks as a UDS and derive its intrinsic information as a function of various network parameters. ...
They would also like to thank the anonymous reviewers for their constructive comments. ...
doi:10.1109/jsac.2013.130919
fatcat:hi4t7i3vr5gjfjednajih3gabe
Assessment and analysis of radio frequency compatibility among several global navigation satellite systems
2011
IET radar, sonar & navigation
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Close to the receiver, surrounding objects can cause masking and blocking. ...
Unintentional interference is mainly originating from satellite communications, TV broadcasting, radar applications and ultra wideband (UWB) communications. ...
Close to the policy-making process, it serves the common interest of the Member States, while being independent of special interests, whether private or national LB-NA-24242-EN-C ...
doi:10.1049/iet-rsn.2009.0241
fatcat:bukpeb6apbhyzb4qgsornybmzq
A Survey of Channel Modeling for UAV Communications
2018
IEEE Communications Surveys and Tutorials
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ACKNOWLEDGMENT We would like to thank Dr Richard Staunton for reading our manuscript and correcting typographical errors. ...
In addition, the power delay profile is acquired from the collection of channel impulse responses to determine the fading statistics for an in-depth insight into the average power carried by the multipath ...
In [47] , the measurement campaign was conducted for open and suburban spaces on the campus of Florida International University using an ultra-wideband (UWB) channel sounding radio. ...
doi:10.1109/comst.2018.2856587
fatcat:uvxhrptp5vfb5dtoe64hpuz4ua
A New Frontier for IoT Security Emerging From Three Decades of Key Generation Relying on Wireless Channels
2020
IEEE Access
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ACKNOWLEDGEMENTS We would like to thank Mr Yan Wang for his hard work implementing the key generation demonstration system during his final year project. ...
SigFox uses an ultra-narrow band technique for supporting extremely long-range transmissions, namely up to 30 to 50 km in rural areas or 3 to 10 km in urban environments. ...
Ultra-wideband (UWB) is a low-energy technique conceived for short-range, high-bandwidth (> 500 MHz) communications [89] . ...
doi:10.1109/access.2020.3012006
fatcat:yqlhgsxfjvdwvfo2jcvxxzhj2i
Microlocation for Internet-of-Things-Equipped Smart Buildings
2016
IEEE Internet of Things Journal
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We also highlight the existing and envisioned services to be provided by using micro-location enabling technologies. ...
In this paper, we present an insight into various micro-location enabling technologies and services. ...
Ultra-Wideband Based Micro-location The Ultra-wideband (UWB) based radio technology has a fractional bandwidth that is greater than or equal to 20% where fractional bandwidth is the ratio of transmission ...
doi:10.1109/jiot.2015.2442956
fatcat:bc2qbrxnuzdidalmrdeixwt7fq
A REVIEW ON OVERVIEW OF WORLDWIDE INTEROPERABILITY FOR MICROWAVE ACCESS (WIMAX) INNOVATION AND ITS FUTURE UTILIZATIONS
2018
ICTACT Journal on Communication Technology
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By comparing WiMAX with the popular Wi-Fi, 3G and LTE in the market, it analyzes the current situation and future development trend of WiMAX in terms of the difference in technology and applications. ...
A few references have been incorporated towards the completion of this paper for those eager to know in brief about certain points. ...
SECURITY Privacy and encryption features are included in the 802.16 standard to support secure transmissions and provide authentication and data encryption. ...
doi:10.21917/ijct.2018.0256
fatcat:7umyscu37vgb3ghmqy6enuyxgu
Internet of Things 2.0: Concepts, Applications, and Future Directions
2021
IEEE Access
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This approach is particularly useful in applications where low-cost and low profile systems are needed or digital solutions are not available, as for instance in very high frequency and high speed ultra-wideband ...
This includes local IoT maintained by regional management platforms, industrial IoT managed by particular industries, national IoT controlled by national level management unit, and global application IoT ...
doi:10.1109/access.2021.3078549
fatcat:g5jkc5p6tngpfonbhtsbcjipai
Internet of Things in the 5G Era: Enablers, Architecture, and Business Models
2016
IEEE Journal on Selected Areas in Communications
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In the present paper, we analyze in detail the potential of 5G technologies for the IoT, by considering both the technological and standardization aspects. ...
The IoT paradigm holds the promise to revolutionize the way we live and work by means of a wealth of new services, based on seamless interactions between a large amount of heterogeneous devices. ...
In general, the SIM card contains the IMSI of the subscriber with direct link to the HLR; the latter includes details about subscribed MTC services and feature profile. ...
doi:10.1109/jsac.2016.2525418
fatcat:hgga6r5wrfd3jmr36hvbabjume
Program
2021
2021 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW)
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proposes a sensing error compensation algorithm to correct the distance estimated by ultra-
wideband (UWB) following systems that estimate distance based on sensor data. ...
And the
bandwidth is reduced by 40%.
9:30 Sensing Error Compensation Algorithm for Ultra-Wideband Following Systems
Kuang-Hao Lin and Da-Gang Ye (National Formosa University, Taiwan)
This study ...
doi:10.1109/icce-tw52618.2021.9602919
fatcat:aetmvxb7hfah7iuucbamos2wgu
ANTS 2020 Program
2020
2020 IEEE International Conference on Advanced Networks and Telecommunications Systems (ANTS)
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Furthermore, it is observed by the intensive analysis that the proposed TTLS scheme offers a lesser loss in the diversity order as compared to CTLS under the erroneous/imperfect feedback link. ...
Free-space optical communications with lasers offer an attractive alternative to traditional radio frequency (RF) communications and enable a reduction in size, weight, and power (SWaP). ...
The primary objective is to reduce the total cost by minimizing the total length
of deployed fibers. ...
doi:10.1109/ants50601.2020.9342833
fatcat:ldgs2gnywnagpjk7sza6edc44e
6G Wireless Systems: Vision, Requirements, Challenges, Insights, and Opportunities
[article]
2021
arXiv
pre-print
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Since many of the 6G applications will need access to an order-of-magnitude more spectrum, utilization of frequencies between 100 GHz and 1 THz becomes of paramount importance. ...
This is followed by a discussion into the technical requirements needed to enable 6G applications, based on which we dissect key challenges, as well as possibilities for practically realizable system solutions ...
In contrast, there also exist ultra wideband measurements with a measurement bandwidth of 499 MHz in the C-band and 6-10 GHz. ...
arXiv:2008.03213v2
fatcat:whhsaotwszcjlfdx4nwc2qpj6y
Cognitive Radio and Networking Research at Virginia Tech
2009
Proceedings of the IEEE
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We consider securing and verifying cognitive systems and examine the challenges of expanding the cognitive paradigm up the protocol stack to optimize end-to-end network performance. ...
Our work includes new analysis methods and the development of new software architectures and applications, in addition to work on the core concepts and architectures underlying cognitive radios and cognitive ...
Acknowledgment The authors are keenly aware of the danger of an accidental omission in attempting to acknowledge the students, former students, and others who have contributed to the work described in ...
doi:10.1109/jproc.2009.2013022
fatcat:hngyzlfvtfek7paxj3dlivffaa
Program
2020
2020 IEEE International Conference on Consumer Electronics - Taiwan (ICCE-Taiwan)
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In the fifth generation (5G) mobile network, it is necessary to realize ultra-low latency communication. ...
We also tried to improve the accuracy of labeling by extracting the moving object regions. The experimental results showed slight improvement in the accuracy of labeling. ...
Therefore, an indoor positioning system (IPS) should be used for indoor positioning. This paper mainly discusses the localization error of an ultra-wideband (UWB) indoor positioning system. ...
doi:10.1109/icce-taiwan49838.2020.9258230
fatcat:g25vw7mzvradxna2grlzp6kgiq
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