Event Category: In-house Presentation

A Long Way to the Top: Significance, Structure, and Stability of Internet Top Lists

A broad range of research areas including Internet measurement, privacy, and network security rely on lists of target domains to...

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P=NP, el problema del millón de dólares. ¿Un algoritmo para resolver cualquier problema matemático?

Los problemas matemáticos tienen distintos niveles de complejidad, pero, ¿será posible encontrar un algoritmo eficiente que resuelva cualquiera de ellos?...

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Connecting Battery-free IoT Tags Using LED Bulbs

We introduce BackVLC, a system to connect battery-free IoT tags using LED bulbs. We make use of bulbs beyond illumination....

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Adaptive Codebook Optimization for Beam Training on Off-the-Shelf IEEE 802.11ad Devices

Beamforming is vital to overcome the high attenuation in wireless millimeter-wave networks. It enables nodes to steer their antennas in...

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Anchorless Underwater Acoustic Localization using a Single Receiving Element

We consider the problem of estimating the trajectory of a submerged source emitting acoustic signals by employing a single passive...

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Medium Access and Transport Protocol Aspects in Practical 802.11ad Networks

The use of directional antennas in millimeter-wave communication promises high spatial reuse at multi-gigabit-per second data rates in dense wireless...

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Revisiting S-ALOHA Games

This presentation considers non-cooperative slotted ALOHA (S-ALOHA) games, in which two users contend for the channel by taking one of...

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Nanosecond-precision Time-of-Arrival Estimation for Aircraft Signals with low-cost SDR Receivers

Precise Time-of-Arrival (TOA) estimations of aircraft and drone signals are important for a wide set of applications including aircraft/drone tracking,...

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Data Fusion for Hybrid and Autonomous Time-of-Flight Positioning

Existing mobile devices such as smartphones rely on a multi-radio access technology (RAT) architecture to provide pervasive location information in...

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Communication-Driven Localization and Mapping for Millimeter Wave Networks

Millimeter wave (mmWave) communications are an essential component of 5G-and-beyond ultra-dense Gbit/s wireless networks, but also pose significant challenges related...

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