Risultati di ricerca
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C. Cascone (Polimi), N. Bonelli, L. Bianchi, A. Capone, B. Sanso’: “Towards Approximate Fair Bandwidth Sharing via Dynamic Priority Queuing”, IEEE International Symposium on Local and Metropolitan Area Networks (LANMAN), 2017
We tackle the problem of a network switch enforcing fair bandwidth sharing of the same link among many TCP-like senders. Most of the mechanisms to solve this problem are based on complex scheduling algorithms, whose feasibility becomes very expensive...
https://phd.dii.unipi.it/pubblicazioni/item/1729-c-cascone-polimi-,-n-bonelli,-l-bianchi,-a-capone,-b-sanso’-“towards-approximate-fair-bandwidth-sharing-via-dynamic-priority-queuing”,-ieee-international-symposium-on-local-and-metropolitan-area-networks-lanman-,-2017.html -
N. Bonelli, G. Procissi, D. Sanvito (Polimi) and Roberto Bifulco (NEC) “The acceleration of OfSoftSwitch”, IEEE Conference on Network Function Virtualization and Software Defined Networks, 2017
The emerging trend of network devices with configurable data planes is pushing software switches as convenient playgrounds for experimenting novel programming paradigms and abstractions. OfSoftSwitch is a popular tool for carrying on such...
https://phd.dii.unipi.it/pubblicazioni/item/1728-n-bonelli,-g-procissi,-d-sanvito-polimi-and-roberto-bifulco-nec-“the-acceleration-of-ofsoftswitch”,-ieee-conference-on-network-function-virtualization-and-software-defined-networks,-2017.html -
N. Bonelli, S. Giordano, G. Procissi: "Enabling Packet Fan--Out in the libpcap Library for Parallel Traffic Processing", IEEE ComSoc, TMA Conference 2017 - Network Traffic Measurement and Analysis
The large availability of multi--gigabit network cards for commodity PCs requires network applications to potentially cope with high volumes of traffic. However, computation intensive operations may not catch up with high traffic rates and need to be...
https://phd.dii.unipi.it/pubblicazioni/item/1726-n-bonelli,-s-giordano,-g-procissi-enabling-packet-fan-out-in-the-libpcap-library-for-parallel-traffic-processing-,-ieee-comsoc,-tma-conference-2017-network-traffic-measurement-and-analysis.html -
N. Bonelli, S. Giordano, G. Procissi: "A Pipeline Functional Language for Stateful Packet Processing", IEEE International Workshop on NEtwork Accelerated FunctIOns - NEAF-IO 2017
The evolution of commodity PCs towards multi– core processing platforms equipped with high–speed network interfaces makes them reasonable and cost effective targets for the implementation of generic network functions. In addition, the availability of...
https://phd.dii.unipi.it/pubblicazioni/item/1725-n-bonelli,-s-giordano,-g-procissi-a-pipeline-functional-language-for-stateful-packet-processing-,-ieee-international-workshop-on-network-accelerated-functions-neaf-io-2017.html -
J. P. Clark, E. Battaglia, M. Bianchi, M. G. Catalano, A. Bicchi, M. K. O'Malley (2017, June). “Aperture feedback for the Pisa/IIT SoftHand with The Rice Haptic Rocker.”. In World Haptics Conference (WHC), 2017 IEEE
This demonstration allows attendees to experience skin stretch as haptic feedback in conjunction with a prosthetic hand to handle and complete tasks with everyday objects. The closure position of the Pisa/IIT SoftHand is indicated to the user through...
https://phd.dii.unipi.it/pubblicazioni/item/1720-j-p-clark,-e-battaglia,-m-bianchi,-m-g-catalano,-a-bicchi,-m-k-o-malley-2017,-june-“aperture-feedback-for-the-pisa-iit-softhand-with-the-rice-haptic-rocker-”-in-world-haptics-conference-whc-,-2017-ieee.html -
E. Battaglia, M. G. Catalano, G. Grioli, M. Bianchi, A. Bicchi. “ExoSense: measuring manipulation in a wearable manner”. Submitted to 2017 IEEE International Conference on Robotics and Automation (ICRA)
Grasp and manipulation is a complex task, deceivingly simple to accomplish for humans in everyday life, yet challenging when it has to be implemented in a robotic hand. There is a trend in literature to use information obtained from studies on human...
https://phd.dii.unipi.it/pubblicazioni/item/1719-e-battaglia,-m-g-catalano,-g-grioli,-m-bianchi,-a-bicchi-“exosense-measuring-manipulation-in-a-wearable-manner”-submitted-to-2017-ieee-international-conference-on-robotics-and-automation-icra.html -
G. Averta, C. Della Santina, E. Battaglia, S. Ciotti, V. Arapi, S. Fani, M. Bianchi, "From humans to robots: the role of cutaneous impairment in human environmental constraint exploitation to inform the design of robotic hands", 2017 9th Internationa
Human hands are capable of a variety of movements, thanks to their extraordinary biomechanical structure and relying on the richness of human tactile information. Recently, soft robotic hands have opened exciting possibilities and, at the same time, new...
https://phd.dii.unipi.it/pubblicazioni/item/1718-g-averta,-c-della-santina,-e-battaglia,-s-ciotti,-v-arapi,-s-fani,-m-bianchi,-from-humans-to-robots-the-role-of-cutaneous-impairment-in-human-environmental-constraint-exploitation-to-inform-the-design-of-robotic-hands-,-2017-9th-internationa.html -
E. Battaglia, J. P. Clark, M. Bianchi, M. G. Catalano, A. Bicchi, M. K. O'Malley (2017, June). “The Rice Haptic Rocker: skin stretch haptic feedback with the Pisa/IIT SoftHand”. In World Haptics Conference (WHC), 2017 IEEE (pp. 7-12), Best Paper and
Myoelectric prostheses have seen increased application in clinical practice and research, due to their potential for good functionality and versatility. Yet, myoelectric prostheses still suffer from a lack of intuitive control and haptic feedback, which...
https://phd.dii.unipi.it/pubblicazioni/item/1717-e-battaglia,-j-p-clark,-m-bianchi,-m-g-catalano,-a-bicchi,-m-k-o-malley-2017,-june-“the-rice-haptic-rocker-skin-stretch-haptic-feedback-with-the-pisa-iit-softhand”-in-world-haptics-conference-whc-,-2017-ieee-pp-7-12-,-best-paper-and.html -
S. Casini, V. Tincani, G. Averta, M. Poggiani, C. Della Santina, E. Battaglia, M. G. Catalano, M. Bianchi, G. Grioli, A. Bicchi (2017, May). “Design of an under-actuated wrist based on adaptive synergies”, 2017 IEEE International Conference on Robot
An effective robotic wrist represents a key enabling element in robotic manipulation, especially in prosthetics. In this paper, we propose an under-actuated wrist system, which is also adaptable and allows to implement different under-actuation schemes....
https://phd.dii.unipi.it/pubblicazioni/item/1716-s-casini,-v-tincani,-g-averta,-m-poggiani,-c-della-santina,-e-battaglia,-m-g-catalano,-m-bianchi,-g-grioli,-a-bicchi-2017,-may-“design-of-an-under-actuated-wrist-based-on-adaptive-synergies”,-2017-ieee-international-conference-on-robot.html -
D. P. Losey, C. G. McDonald, E. Battaglia, M. K. O’Malley. “A Review of Intent Detection, Arbitration, and Communication Aspects of Shared Control for Physical Human-Robot Interaction”, special joint issue of the ASME Applied Mechanics Reviews and AS
As robotic devices are applied to problems beyond traditional manufacturing and industrial settings, we find that interaction between robots and humans, especially physical interaction, has become a fast developing field. Consider the application of...
https://phd.dii.unipi.it/pubblicazioni/item/1714-d-p-losey,-c-g-mcdonald,-e-battaglia,-m-k-o’malley-“a-review-of-intent-detection,-arbitration,-and-communication-aspects-of-shared-control-for-physical-human-robot-interaction”,-special-joint-issue-of-the-asme-applied-mechanics-reviews-and-as.html -
D. P. Losey, C. G. McDonald, E. Battaglia, M. K. O’Malley. “A Review of Intent Detection, Arbitration, and Communication Aspects of Shared Control for Physical Human-Robot Interaction”, special joint issue of the ASME Applied Mechanics Reviews and AS
As robotic devices are applied to problems beyond traditional manufacturing and industrial settings, we find that interaction between robots and humans, especially physical interaction, has become a fast developing field. Consider the application of...
https://phd.dii.unipi.it/pubblicazioni/item/1715-d-p-losey,-c-g-mcdonald,-e-battaglia,-m-k-o’malley-“a-review-of-intent-detection,-arbitration,-and-communication-aspects-of-shared-control-for-physical-human-robot-interaction”,-special-joint-issue-of-the-asme-applied-mechanics-reviews-and-as.html -
G. Averta, C. Della Santina, E. Battaglia, F. Felici, M. Bianchi, A. Bicchi (2017). “Unvealing the Principal Modes of Human Upper Limb Movements through Functional Analysis.” Frontiers in Robotics and AI, 4, 37
The rich variety of human upper limb movements requires an extraordinary coordination of different joints according to specific spatio-temporal patterns. However, unvealing these motor schemes is a challenging task. Principal components have been often...
https://phd.dii.unipi.it/pubblicazioni/item/1713-g-averta,-c-della-santina,-e-battaglia,-f-felici,-m-bianchi,-a-bicchi-2017-“unvealing-the-principal-modes-of-human-upper-limb-movements-through-functional-analysis-”-frontiers-in-robotics-and-ai,-4,-37.html -
S. Fani, S. Ciotti, E. Battaglia, A. Moscatelli, M. Bianchi. “W-FYD: a Wearable Fabric-based Display for Haptic Multi-Cue Delivery and Tactile Augmented Reality”. IEEE Transactions on Haptics, August 2017
Despite the importance of softness, there is no evidence of wearable haptic systems able to deliver controllable softness cues. Here, we present the Wearable Fabric Yielding Display (W-FYD), a fabric-based display for multi-cue delivery that can be worn...
https://phd.dii.unipi.it/pubblicazioni/item/1712-s-fani,-s-ciotti,-e-battaglia,-a-moscatelli,-m-bianchi-“w-fyd-a-wearable-fabric-based-display-for-haptic-multi-cue-delivery-and-tactile-augmented-reality”-ieee-transactions-on-haptics,-august-2017.html -
C. Della Santina, M. Bianchi, G. Averta, S. Ciotti, V. Arapi, S. Fani, E. Battaglia, M. G. Catalano, M. Santello, A. Bicchi: “Postural Hand Synergies during Environmental Constraint Exploitation”, Frontiers in Neurorobotics, 11,41, August 2017
Humans are able to intuitively exploit the shape of an object and environmental constraints to achieve stable grasps and perform dexterous manipulations. In doing that, a vast range of kinematic strategies can be observed. However, in this work we...
https://phd.dii.unipi.it/pubblicazioni/item/1711-c-della-santina,-m-bianchi,-g-averta,-s-ciotti,-v-arapi,-s-fani,-e-battaglia,-m-g-catalano,-m-santello,-a-bicchi-“postural-hand-synergies-during-environmental-constraint-exploitation”,-frontiers-in-neurorobotics,-11,41,-august-2017.html -
A. Zingoni, M. Diani, G. Corsini: "Real-time moving objects detection and tracking from airborne infrared camera", Proc. of SPIE Vol. 10434, Electro-Optical Remote Sensing, 2017
ABSTRACT: Detecting and tracking moving objects in real-time from an airborne infrared (IR) camera offers interesting possibilities in video surveillance, remote sensing and computer vision applications, such as monitoring large areas simultaneously,...
https://phd.dii.unipi.it/pubblicazioni/item/1709-a-zingoni,-m-diani,-g-corsini-real-time-moving-objects-detection-and-tracking-from-airborne-infrared-camera-,-proc-of-spie-vol-10434,-electro-optical-remote-sensing.html -
E. Barcaroli, A.Lupidi, F.Cuccoli, L.Facheris. Polarimetric Weather Radar Simulator: Preliminary Validation in Rain Case. IEEE Radar Conference (RADAR). May,2017 - Seattle (U.S).
A simulator of weather radar signals can be exploited as useful reference in many applications, such as weather forecasting and now-casting models or training for aircraft trajectory optimization to reduce flight hazard. However, it must be well...
https://phd.dii.unipi.it/pubblicazioni/item/1708-polarimetric-weather-radar-simulator-preliminary-validation-in-rain-case-e-barcaroli,-a-lupidi,-f-cuccoli,-l-facheris-ieee-radar-conference-radar-may,2017-seattle-u-s.html -
G. Lettieri, V. Maffione, L. Rizzo: "A Study of I/O Performance of Virtual Machines", The Computer Journal, 28 September 2017
In this study, we investigate some counterintuitive but frequent performance issues that arise when doing high-speed networking (or I/O in general) with Virtual Machines (VMs). VMs use one or more single-producer/single-consumer systems to exchange I/O...
https://phd.dii.unipi.it/pubblicazioni/item/1707-g-lettieri,-v-maffione,-l-rizzo-a-study-of-i-o-performance-of-virtual-machines-,-the-computer-journal,-28-september-2017.html -
S. Del Cesta, A. Ria, R. Simmarano, M. Piotto, P. Bruschi, "A compact programmable differential voltage reference with unbuffered 4 mA output current capability and ±0.4 % untrimmed spread", European Solid-State Circuits Conference (ESSCIRC), 2017
A compact differential voltage reference cell, which combines an original switched capacitor integrator with a digitally programmable bandgap core, is presented. The two-stage integrator maintains an always-valid output voltage while performing...
https://phd.dii.unipi.it/pubblicazioni/item/1705-s-del-cesta,-a-ria,-r-simmarano,-m-piotto,-p-bruschi,-a-compact-programmable-differential-voltage-reference-with-unbuffered-4-ma-output-current-capability-and-±0-4-untrimmed-spread-,-european-solid-state-circuits-conference-esscirc-,-2017.html -
K. Yasukata, F. Huici, V. Maffione, G. Lettieri and M. Honda: "HyperNF: Building a High Performance, High Utilization and Fair NFV Platform", ACM Symposium on Cloud Computing (SoCC) , September 2017
Network Function Virtualization has been touted as the silver bullet for tackling a number of operator problems, including vendor lock-in, fast deployment of new functionality, converged management, and lower expenditure since packet processing runs on...
https://phd.dii.unipi.it/pubblicazioni/item/1706-k-yasukata,-f-huici,-v-maffione,-g-lettieri-and-m-honda-hypernf-building-a-high-performance,-high-utilization-and-fair-nfv-platform.html -
S. Del Cesta, A. Catania, M. Piotto, P. Bruschi, "A compact sub-1V class AB operational amplifier for low-voltage switched-capacitor circuits", European Conference on Circuit Theory and Design (ECCTD), 2017
A compact sub-1V class-AB operational amplifier to be used as a building block for low-voltage switched-capacitor architectures is presented. The proposed amplifier works properly with supply voltages in the range 0.9 V - 1.4 V, providing a...
https://phd.dii.unipi.it/pubblicazioni/item/1704-s-del-cesta,-a-catania,-m-piotto,-p-bruschi,-a-compact-sub-1v-class-ab-operational-amplifier-for-low-voltage-switched-capacitor-circuits-,-european-conference-on-circuit-theory-and-design-ecctd-,-2017.html
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