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 Pat Pannuto

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Average citations per article5.67
Citation Count153
Publication count27
Publication years2012-2017
Available for download26
Average downloads per article396.46
Downloads (cumulative)10,308
Downloads (12 Months)3,921
Downloads (6 Weeks)406
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34 results found Export Results: bibtexendnoteacmrefcsv

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1 published by ACM
June 2018 ACM Transactions on Sensor Networks (TOSN): Volume 14 Issue 2, July 2018
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 54,   Downloads (12 Months): 93,   Downloads (Overall): 93

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We introduce Harmonium , a novel ultra wideband (UWB) RF localization architecture that achieves decimeter-scale accuracy indoors. Harmonium strikes a balance between tag simplicity and processing complexity to provide fast and accurate indoor location estimates. Harmonium uses only commodity components and consists of a small, inexpensive, lightweight, and FCC-compliant UWB ...
Keywords: Ultra wideband, bandstitching, indoor localization, low-power

2
April 2018 IPSN '18: Proceedings of the 17th ACM/IEEE International Conference on Information Processing in Sensor Networks
Publisher: IEEE Press
Bibliometrics:
Citation Count: 1
Downloads (6 Weeks): 7,   Downloads (12 Months): 24,   Downloads (Overall): 24

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City-scale sensing holds the promise of enabling a deeper understanding of our urban environments. However, a city-scale deployment requires physical installation, power management, and communications---all challenging tasks standing between a good idea and a realized one. This indicates the need for a platform that enables easy deployment and experimentation for ...

3
April 2018 IPSN '18: Proceedings of the 17th ACM/IEEE International Conference on Information Processing in Sensor Networks
Publisher: IEEE Press
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 2,   Downloads (12 Months): 9,   Downloads (Overall): 9

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City-scale sensing holds the promise of enabling deeper insight into how our urban environments function. Applications such as observing air quality and measuring traffic flows can have powerful impacts, allowing city planners and citizen scientists alike to understand and improve their world. However, the path from conceiving applications to implementing ...

4
April 2018 IPSN '18: Proceedings of the 17th ACM/IEEE International Conference on Information Processing in Sensor Networks
Publisher: IEEE Press
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 14,   Downloads (12 Months): 38,   Downloads (Overall): 38

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Ultra wideband technology has shown great promise for providing high-quality location estimation, even in complex indoor multipath environments, but existing ultra wideband systems require tens to hundreds of milliwatts during operation. Backscatter communication has demonstrated the viability of astonishingly low-power tags, but has thus far been restricted to narrowband systems ...

5 published by ACM
November 2017 SenSys '17: Proceedings of the 15th ACM Conference on Embedded Network Sensor Systems
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 14,   Downloads (12 Months): 66,   Downloads (Overall): 66

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Low-power microcontrollers lack some of the hardware features and most of the memory resources that usually enable multiprogrammable systems. Accordingly, operating system software for these platforms has not provided important features like memory isolation, dynamic memory allocation, and flexible concurrency. However, an emerging class of embedded applications are software platforms, ...
Keywords: Embedded Operating Systems, Memory Allocation

6 published by ACM
November 2017 SenSys '17: Proceedings of the 15th ACM Conference on Embedded Network Sensor Systems
Publisher: ACM
Bibliometrics:
Citation Count: 1
Downloads (6 Weeks): 12,   Downloads (12 Months): 31,   Downloads (Overall): 31

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City-scale sensing holds the promise of enabling deeper insight into how our urban environments function. Applications such as observing air quality and measuring sources of noise pollution can have powerful impacts, allowing city planners and citizen scientists alike to understand and improve their world. However, the path from conceiving applications ...
Keywords: Modular, City-Scale Sensing, Platform, Signpost

7 published by ACM
November 2017 ENSsys'17: Proceedings of the Fifth ACM International Workshop on Energy Harvesting and Energy-Neutral Sensing Systems
Publisher: ACM
Bibliometrics:
Citation Count: 1
Downloads (6 Weeks): 16,   Downloads (12 Months): 65,   Downloads (Overall): 65

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Embedded systems have long been synonymous with special purpose, single stakeholder computing. However, as these systems have become more capable and the demands placed on them have become more varied and variable, embedded software is beginning to embrace multi-tenancy. While the general problem of supporting multiple users and processes on ...
Keywords: Energy Isolation, Multi-tenancy, Energy Harvesting

8 published by ACM
October 2017 SOSP '17: Proceedings of the 26th Symposium on Operating Systems Principles
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 101,   Downloads (12 Months): 1,622,   Downloads (Overall): 1,622

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Low-power microcontrollers lack some of the hardware features and memory resources that enable multiprogrammable systems. Accordingly, microcontroller-based operating systems have not provided important features like fault isolation, dynamic memory allocation, and flexible concurrency. However, an emerging class of embedded applications are software platforms, rather than single purpose devices, and need ...

9 published by ACM
September 2017 APSys '17: Proceedings of the 8th Asia-Pacific Workshop on Systems
Publisher: ACM
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 14,   Downloads (12 Months): 133,   Downloads (Overall): 133

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An operating system kernel written in the Rust language would have extremely fine-grained isolation boundaries, have no memory leaks, and be safe from a wide range of security threats and memory bugs. Previous efforts towards this end concluded that writing a kernel requires changing Rust. This paper reaches a different ...

10 published by ACM
November 2016 SenSys '16: Proceedings of the 14th ACM Conference on Embedded Network Sensor Systems CD-ROM
Publisher: ACM
Bibliometrics:
Citation Count: 1
Downloads (6 Weeks): 1,   Downloads (12 Months): 49,   Downloads (Overall): 49

Full text available: PDFPDF
The era of city-scale sensing is dawning. Supported by new sensing capabilities, the capability to detect and measure phenomena throughout a large area will allow deeper insight and understanding into how cities work. The challenge of city-scale sensing is not limited to developing new sensing applications, however. A sensor must ...

11 published by ACM
November 2016 SenSys '16: Proceedings of the 14th ACM Conference on Embedded Network Sensor Systems CD-ROM
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 3,   Downloads (12 Months): 41,   Downloads (Overall): 41

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We present SurePoint, a system for drop-in, high-fidelity indoor localization. SurePoint builds on recently available commercial ultra-wideband radio hardware. While ultra-wideband radios provide a pairwise range estimate natively, we show that with the addition of frequency and spatial diversity, we can achieve a 53% decrease in median range error. Because ...

12 published by ACM
November 2016 SenSys '16: Proceedings of the 14th ACM Conference on Embedded Network Sensor Systems CD-ROM
Publisher: ACM
Bibliometrics:
Citation Count: 7
Downloads (6 Weeks): 11,   Downloads (12 Months): 182,   Downloads (Overall): 328

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We present SurePoint, a system for drop-in, high-fidelity indoor localization. SurePoint builds on recently available commercial ultra-wideband radio hardware. While ultra-wideband radio hardware can provide the timing primitives necessary for a simple adaptation of two-way ranging, we show that with the addition of frequency and spatial diversity, we can achieve ...
Keywords: Constructive Interference, Indoor Localization, Ultra-Wideband Communications

13 published by ACM
November 2016 SenSys '16: Proceedings of the 14th ACM Conference on Embedded Network Sensor Systems CD-ROM
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 4,   Downloads (12 Months): 36,   Downloads (Overall): 136

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For the last fifteen years, research explored the hardware, software, sensing, communication abstractions, languages, and protocols that could make networks of small, embedded devices---motes---sample and report data for long periods of time while unattended. Today, the application and technological landscapes have shifted, introducing new requirements and new capabilities. Hardware has ...

14 published by ACM
October 2016 HotWireless '16: Proceedings of the 3rd Workshop on Hot Topics in Wireless
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 1,   Downloads (12 Months): 42,   Downloads (Overall): 124

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Indoor localization technology is completing a generational shift, improving from meter to near-centimeter level accuracy, and shifting research priorities from improving accuracy to building scalable, deployable systems. Leading this shift are ultra-wideband (UWB) RF solutions that have demonstrated their potential for very high accuracy indoor localization. This talk will explore ...
Keywords: ultra-wideband, indoor localization

15
April 2016 IPSN '16: Proceedings of the 15th International Conference on Information Processing in Sensor Networks
Publisher: IEEE Press
Bibliometrics:
Citation Count: 2
Downloads (6 Weeks): 4,   Downloads (12 Months): 23,   Downloads (Overall): 23

Full text available: PDFPDF
We introduce Harmonium , a novel ultra-wideband RF localization architecture that achieves decimeter-scale accuracy indoors. Harmonium strikes a balance between tag simplicity and processing complexity to provide fast and accurate indoor location estimates. Harmonium uses only commodity components and consists of a small, inexpensive, lightweight, and FCC-compliant ultra-wideband transmitter or ...

16
February 2016 EWSN '16: Proceedings of the 2016 International Conference on Embedded Wireless Systems and Networks
Publisher: Junction Publishing
Bibliometrics:
Citation Count: 0

Recently, we introduced PolyPoint, a high-fidelity RFbased indoor localization system that achieves 28 cm accuracy indoors and tracks a fast-moving quadcopter with only 56 cm average error. PolyPoint uses ultra-wideband signals to achieve high precision RF time-of-flight estimates between nodes. To further improve accuracy, PolyPoint exploits two forms of diversity: ...
Keywords: Indoor Localization, Ultra-Wideband Communications

17 published by ACM
November 2015 SenSys '15: Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 7,   Downloads (12 Months): 28,   Downloads (Overall): 167

Full text available: PDFPDF
Building connected, pervasive, human-facing, and responsive applications that incorporate local sensors, smartphone interactions, device actuation, and cloud-based learning--the promised features of the Internet of Things (IoT)---requires a complete suite of tools spanning both hardware and software. We present a set of these pieces, including a gateway, four hardware building blocks, ...
Keywords: Bluetooth low-energy, application architecture, gateway, internet of things, wireless sensing

18 published by ACM
November 2015 SenSys '15: Proceedings of the 13th ACM Conference on Embedded Networked Sensor Systems
Publisher: ACM
Bibliometrics:
Citation Count: 1
Downloads (6 Weeks): 2,   Downloads (12 Months): 26,   Downloads (Overall): 157

Full text available: PDFPDF
We demonstrate PolyPoint, a high-fidelity RF-based indoor localization system that achieves 28~cm accuracy indoors and tracks a fast-moving quadcopter with only 56~cm average error. PolyPoint uses ultra-wideband signals to achieve high precision RF time-of-flight estimates between nodes. To further improve accuracy, PolyPoint exploits two forms of diversity: frequency diversity, which ...
Keywords: indoor localization, ultra-wideband communications

19 published by ACM
October 2015 PLOS '15: Proceedings of the 8th Workshop on Programming Languages and Operating Systems
Publisher: ACM
Bibliometrics:
Citation Count: 0
Downloads (6 Weeks): 19,   Downloads (12 Months): 136,   Downloads (Overall): 231

Full text available: PDFPDF
Rust, a new systems programming language, provides compile-time memory safety checks to help eliminate runtime bugs that manifest from improper memory management. This feature is advantageous for operating system development, and especially for embedded OS development, where recovery and debugging are particularly challenging. However, embedded platforms are highly event-based, and ...
Keywords: linear types, ownership, rust, embedded operating systems

20 published by ACM
September 2015 HotWireless '15: Proceedings of the 2nd International Workshop on Hot Topics in Wireless
Publisher: ACM
Bibliometrics:
Citation Count: 17
Downloads (6 Weeks): 13,   Downloads (12 Months): 98,   Downloads (Overall): 334

Full text available: PDFPDF
We introduce PolyPoint, the first RF localization system which enables the real-time tracking and navigating of quadrotors through complex indoor environments. PolyPoint leverages the new ScenSor transceiver from DecaWave to acquire the timestamps necessary for accurate time-based location estimation and leverages the benefits of antenna and frequency diversity to iteratively ...
Keywords: quadrotor, two-way time-of-flight, antenna diversity, time-of-arrival, ultra-wideband, indoor localization



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