Riccardo Crepaldi
My CV
Download Full Version [PDF]
Education:
Current: PhD student at University of Illinois at Urbana-Champaign
Major Area: Systems and Networking
Advisor: Robin H. Kravets
Academic grade: Master's degree (5-years Laurea, V.O.) Telecommunication Engineering – Systems and networking
program at University of Padova, Italy – April 2006
Advisor: Michele Zorzi
Research Interests:
My research focuses primarily on the design of efficient algorithms for wireless mobile ad-hoc networks. Embedded sensors in mobile devices such as cars and smart phones present new opportunities to collect location-specific data about the environment. This data can be used for a great number of real-time applications. A major challenge is efficiently collecting, storing and sharing the data. I am interested in understanding the tradeoffs between energy consumption, network load and storage in the design of a fully distributed ad-hoc solution to this problem.
Research Experience:
Graduate Research Assistant - University of Illinois (Aug 2007 – present)
- Design and implementation of a failure-robust service discovery protocol for the management of ubiquitous computing systems with applications in healthcare and smart environments.
- Design and evaluation of a replication system that provides reliable in-network data storage on Wireless Sensor Networks using probabilistic failure prediction models.
- Design and evaluation of a system that provides effective data detection in Wireless Sensor Networks.
- Design and evaluation of an energy efficient MAC protocols for Wireless Sensor Networks.
- Design and evaluation of a location-based data overlay network protocol for disruption-tolerant networks.
- Currently working on the design and deployment of a campus-wide multi-interface vehicular network testbed equipped with wireless radios, on-board sensors, GPS and mobile phones, to experiment a variety of sensing applications, and energy efficient protocols and DTN protocols in a real-world deployment.
Research Intern - HP Labs (August 2009 -- December 2011)
- Design and evaluation of a location-based data overlay network protocol for disruption-tolerant networks.
- Design, implementation and experimental evaluation of CSI-SF, an estimation algorthm that reduces significantly the overhead to fully estimate the channel state of a MIMO link.
Research Intern - University of Padova (May 2009 -- August 2009)
- Improvement and Implementation of a stable distribution of SYNAPSE, a network programming application for Sensor Networks based on Fountain Codes. Experimental evaluation of the protocol in multi-hop scenarios.
Research Intern - IBM Research (May 2008 -- August 2008)
- Deployment of a full-scale, remotely managed testbed to support implementation and performance evaluation of SEAIT, wireless sensor network solution that provides real-time visibility and mechanical health monitoring to the railroad system.
Research Scientist - Consorzio Ferrara Ricerche (Italy) (May 2006 -- July 2007)
- Design, deployment and maintenance of a Wireless Sensor Network.
- Design, implementation and performance evaluation of localization algorithms, routing protocol for WSNs and data dissemination protocols using network coding.
- Implementation of a prototype of a healthcare provisioning architecture.
Industry Experience:
Instructor - Eureka s.n.c.
- 200 hours of teaching experience on Office Automation application, for private and industries.
Developer – Network Administrator
- Development of a tracking and labeling system for the meat processy industry.
- Design and deployment of office Intranet and network administration.
Projects
Wireless Sensor Networks:
- SyNaPse - over the air network programming for Wireless Sensor Networks
- Pirrus - distributed data replication for improved availability
- TotalSense - cooperative distributed event detection
Vehicular Networks / DTNs
My publications
"ACM Mobicom 2012 Poster: LoadingZones - Leveraging Street Parking to Enable Vehicular Internet Access",
ACM SIGMOBILE Mobile Computing and Communications Review (MC2R), 2012.
|
"SYNAPSE++: Code Dissemination in Wireless Networks using Fountain Codes",
IEEE Transactions on Mobile Computing, 2010.
Abstract
|
"Ambient intelligence for freight railroads",
IBM Journal of Research and Development, vol. 53, no. 3, 2009.
Abstract
|
"Mitigating Performance Degradation in Congested Sensor Networks",
IEEE Transactions on Mobile Computing: IEEE Computer Society, pp. 682–697, 2008.
Abstract
Download: PDF (3.56 MB)
|
"ParkingMeter: Balancing Energy Savings and Service Availability",
The Tenth ACM International Workshop on VehiculAr Inter-NETworking, Systems, and Applications (VANET), Taipei, Taiwan, 06/2013.
Download: [PDF] (467.01 KB)
|
"Governing Energy for Parked Cars",
The 10th Annual Conference on Wireless On-Demand Network System and Services (WONS), Banff, Alberta, 03/2013.
Download: [PDF] (968.59 KB)
|
"LoadingZones: Leveraging Street Parking to Enable Vehicular Internet Access",
7th Workshop on Challenged Networks (CHANTS 2012), Istanbul, 08/2012.
Download: [PDF] (287.09 KB)
|
"QuickSilver: Application-driven Inter- and Intra-cluster Communication in VANETs",
The Third ACM/SIGMOBILE International Workshop on Mobile Opportunistic Networking (MobiOpp), Zurich, 03/2012.
Download: [PDF] (665.5 KB)
|
"CSI-SF: Estimating Wireless Channel State Using CSI Sampling & Fusion",
The 31th IEEE Conference on Computer Communications (INFOCOM), Orlando, FL, 04/2012.
Abstract
Download: [PDF] (236.96 KB)
|
"Characterizing WiFi Link Performance in Open Outdoor Networks",
8th Annual IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON), Salt Lake City, UT, 06/2011.
|
"Locus: A Location-based Data Overlay For Disruption-Tolerant Networks",
Fifth Workshop on Challenged Networks (CHANTS 2010), Chicago, IL, 09/2010.
Download: [PDF] (206.13 KB)
|
"Synchronization vs. Signaling: Energy-Efficient Coordination in WSN",
Fifth IEEE Workshop on Wireless Mesh Networks (WiMesh 2010), Boston, MT, 06/2010.
Abstract
Download: [PDF] (129.44 KB)
|
"Know Your Neighborhood: A Strategy for Energy-efficient Communication",
The 7th IEEE International Conference on Mobile Ad-hoc and Sensor Systems (MASS) , San Francisco, 11/2010.
Abstract
Download: [PDF] (404.22 KB)
|
"Using Failure Models for Controlling Data Availability in Wireless Sensor Networks",
IEEE Infocom Minisymposium, 2009, Rio de Janeiro, 04/2009.
Abstract
Download: PDF (106.15 KB)
|
"Intelligent Telemetry for Freight Trains",
The 1st annual International Conference on Mobile Computing, Applications and Services (MOBICASE), 2009.
Abstract
|
"Towards Large-scale Industry Deployment of Wireless Sensor Networks",
The 22nd Modern Engineering and Technology Seminar, 11/2008.
Abstract
|
"SYNAPSE: A Network Reprogramming Protocol for Wireless Sensor Networks Using Fountain Codes",
Sensor, Mesh and Ad Hoc Communications and Networks, 2008. SECON '08. 5th Annual IEEE Communications Society Conference on, pp. 188-196, June, 2008.
Abstract
Download: PDF (248.64 KB)
|
"Managing heterogeneous sensors and actuators in ubiquitous computing environments",
SANET '07: Proceedings of the First ACM workshop on Sensor and actor networks: ACM, pp. 35–42, 2007.
Abstract
Download: PDF (183.43 KB)
|
"The Design, Deployment, and Analysis of SignetLab: A Sensor Network Testbed and Interactive Management Tool",
Testbeds and Research Infrastructure for the Development of Networks and Communities, 2007. TridentCom 2007. 3rd International Conference on, pp. 1-10, May, 2007.
Abstract
Download: PDF (4.56 MB)
|
"SignetLab2: A Modular Management Architecture for Wireless Sensor Networks",
Wireless Communications 2007 CNIT Thyrrenian Symposium: Springer US, 2007.
Abstract
Download: PDF (2.65 MB)
|
"Testbed implementation and refinement of a range-based localization algorithm for wireless sensor networks",
Mobility '06: Proceedings of the 3rd international conference on Mobile technology, applications & systems, New York, NY, USA, ACM, pp. 61, 2006.
Abstract
Download: PDF (133.65 KB)
|
"Illinois Vehicular Project, Live Data Sampling and Opportunistic Internet Connectivity",
The Third ACM/SIGMOBILE International Workshop on Mobile Opportunistic Networking (MobiOpp), Zurich, 2012.
|
"Illinois vehicular project, live data sampling and energy-efficient node discovery Riccardo Crepaldi, Mehedi Bakht and Robin Kravets",
ACM Annual International Conference on Mobile Systems, Applications and Services (Mobisys), 2011.
Download: Poster [PDF] (2.18 MB); Abstract [PDF] (38.62 KB)
|
"Leveraging Multiple Heterogeneous Radios for Energy efficient Routing",
the 6th ACM International Conference on Mobile Systems, Applications, and Services (MobiSys), 2008.
Download: Poster [PDF] (144.82 KB); Abstract [PDF] (83.86 KB)
|
"Meditrina: An Architecture for Managing Sensors and Actuators in Ambient Computing Environments",
the Annual International Conference on Mobile Computing and Networking (Mobicom), 2007.
|
"Fountain Reprogramming Protocol: a Reliable Data Dissemination Scheme for Wireless Sensor Networks Using Fountain Codes",
the ACM Conference on Embedded Networked Sensor Systems (Sensys), 2007.
Download: Poster [PDF] (273.29 KB); Abstract [PDF] (128.13 KB)
|
"SignetLab: deployable sensor network testbed and management tool",
the ACM Conference on Embedded Networked Sensor Systems (Sensys), 2005.
|
"LoadingZones: Leveraging Street Parking to Enable Vehicular Internet Access",
The 18th Annual International Conference on Mobile Computing and Networking (MOBICOM 2012), Istanbul, 2012.
Download: [PDF] (184.35 KB)
|
"CSI-SF: Estimating Wireless Channel State Using CSI Sampling & Fusion",
The 17th Annual International Conference on Mobile Computing and Networking, Mobicom, Las Vegas, 2011.
Abstract
Download: Abstract [PDF] (89.59 KB); Poster [PPT] (4.22 MB)
|
"Event Detection Using Phenomenon Models",
the 7th ACM International Conference on Mobile Systems, Applications, and Services (MobiSys), 2009.
Download: Poster [PDF] (1.5 MB); Abstract [PDF] (15.34 KB)
|
"the ACM International Workshop on Wireless Network Testbeds, Experimental evaluation and CHaracterization (WiNTECH)",
the European conference on Wireless Sensor Networks (EWSN), 2006.
|
"The design, deployment, and analysis of SignetLab: a sensor network testbed and interactive management tool",
the ACM International Workshop on Wireless Network Testbeds, Experimental evaluation and CHaracterization (WiNTECH), 2006.
|