Wisconsin Alumni Research Foundation

Technology

State Extractor For Middlebox Management System

A method of automatically identifying state information in different middlebox programs first identifies relevant program portions by expanding outward from a packet processing loop to statements depe...
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Srinivasa Akella, Junaid Khalid, Aaron Gember-Jacobson | P160294US01

Technology

Controlling Superconducting Quantum Circuits

In the exciting field of quantum computation, the performance of quantum bits (‘qubits’) is advancing rapidly. Among several implementations currently being pursued, superconductor-based circuits ...
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Robert McDermott, Maxim Vavilov | P140260US01

Technology

App for Stratifying Autism Spectrum Disorders

Autism spectrum disorder (ASD) encompasses a wide cluster of neurodevelopmental disorders. Alongside the core social communication and repetitive behavior symptoms of ASD, there are common reports of ...
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Peter Ari Rosenberg Maffia, Brittany Travers, Adhira Sunkara | P190304US01

Technology

Indoor Navigation System for Mobile Devices

Airport travelers, retail shoppers and hospital visitors are a few of the millions of people who could benefit from improved indoor positioning. Yet even after decades of research, a simple and robust...
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Xinyu Zhang, Chi Zhang | P170079US01

Technology

Encrypting Intellectual Property Cores

System-on-Chip (SoC) is a technique for designing complex integrated circuits using circuit ‘building blocks’ developed by different companies. Electronic files describing each building block are...
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Parameswaran Ramanathan, Kewal Saluja, Spencer Millican | P140095US01

Technology

Memory Processing Unit Boosts Performance, Cuts Energy Usage

A significant amount of time and power is spent waiting for processors to retrieve instructions and data from distant levels of memory. One approach to mitigate access latency (delay) is to use a thre...
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Karthikeyan Sankaralingam, Jaikrishnan Menon, Lorenzo De Carli | P140414US01

Technology

Middlebox Scaling for the Cloud

As data is shuffled around in computer networks, important components called middleboxes (also called network functions or NFs) examine and modify network traffic to meet security requirements, perfor...
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Srinivasa Akella, Aaron Gember-Jacobson, Chaithan Prakash, Raajay Viswanathan | P150073US01

Technology

Virtual Touch Screens: New Input for Smaller Devices

As mobile devices become smaller, touch screen inputs have remain largely unchanged. But the use of the display as an input surface can become a problem as the user’s finger obstructs increasingly l...
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Xinyu Zhang, Chi Zhang, Joshua Tabor, Jialiang Zhang | P160021US01

Technology

More Efficient Laminate Analysis

Lamination includes various techniques of manufacturing materials in multiple layers or ‘plies.’ Laminates are commonly used in the automotive, aerospace, medical and consumer industries. A simple...
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Vadim Shapiro, Goldy Kumar | P140408US01

Technology

Intelligent Memory Fault Patching Cuts Costs

The development of smaller, denser transistors has revolutionized computer performance but given rise to power dissipation problems, wherein a chip or part of a chip consumes more power than can effec...
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Mikko Lipasti, Nam Sung Kim, David Palframan | P140425US01

Technology

Detecting Seismic S Waves with Unprecedented Accuracy

Seismic events produce two types of seismic waves, referred to as P waves and S waves. P waves are relatively easy to detect (or “pick”) with software. S waves travel more slowly and arrive in the...
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Clifford Thurber, Christopher Rawles | P140387US01

WARF