Publications related to The Cicada Attack: Degradation and Denial of Service in IR Ranging

Interference Robustness and Security of Impulse-Radio Ultra-Wide Band Networks

In this thesis we study Impulse-Radio Ultra-Wide Band (IR-UWB), a physical layer radio technology offering many features that make it a promising choice for future short-range wireless networks. The challenges in such networks are many, ranging from the co ...

EPFL2010

A Low-Power Dual-Frequency RF Front-End Architecture for GNSS Receivers

Pierre-André Farine, Cyril Botteron, Frédéric Chastellain

With the availability in the years to come of several new Global Navigation Satellite Systems transmitting signals located in different frequency bands, the question of the feasibility of multi-frequency receivers aimed at the mass market is of major inter ...

EPFL2010

Batch processing for efficient base-band operations in real-time GNSS software receivers

Pierre-André Farine, Cyril Botteron, Marcel Baracchi Frei

Personal Digital Assistants (PDAs) or mobile phones applications are not anymore restricted to multimedia or wireless communications, but have been extended to handle Global Navigation Satellite System (GNSS) functionalities. The new generation of portable ...

Inst Navigation, 815 15Th Th St Nw, Ste 832, Washington, Dc 20005 Usa2010

Novel Algorithms on Impulse Radio Ultra-WideBand Ranging

Jean-Yves Le Boudec, John Farserotu, Hai Zhan

We consider the problem of ranging with impulse radio (IR) ultra-wideband (UWB) radio under dense multipaths propagation environments and additive Gaussian noise. We propose a Bayesian detection algorithm where the prior distribution of the channel follows ...

IEEE2009

Robust Non-Coherent Timing Acquisition in IEEE 802.15.4a IR-UWB Networks

Jean-Yves Le Boudec, Ruben Merz, Manuel Flury

Non-coherent energy-detection receivers are an attractive choice for IEEE 802.15.4a networks. They can exploit the ranging capabilities and the multipath resistance of impulse-radio ultra-wide band (IR-UWB) at a low complexity. However, IEEE 802.15.4a rece ...

2009

Robust IEEE 802.15.4a Energy Detection Receiver Using Statistical Interference Modeling

Jean-Yves Le Boudec, Ruben Merz, Manuel Flury

Energy-detection is appealing for IEEE 802.15.4a receivers as it allows to exploit the ranging capabilities and the multipath resistance of impulse-radio UWB at a reasonable complexity. IEEE 802.15.4a receivers operate with interference created by uncontro ...

2009

On Degraded Two Message Set Broadcast

Christina Fragouli, Suhas Diggavi, Vinod Malathidevi Prabhakaran, Shirin Saeedi Bidokhti

We consider the two message set problem, where a source broadcasts a common message

W_1

to an arbitrary set of receivers

\mathcal{U}

and a private message

W_2

to a subset of the receivers

\mathcal{P}\subseteq \mathcal{U}

. Transmissions occur over l ...

EPFL Technical Report2009

Method for retrieving data from ultra wideband radio transmission signals and receiver implementing said method

Jean-Yves Le Boudec, Ruben Merz, Manuel Flury

The present invention concerns a receiver and a method for retrieving data from Ultra wideband radio transmission signals received by a receiver and transmitted in packets containing at least a preamble known to the receiver and a payload containing data u ...

2009

Clock-Offset Tracking Software Algorithms For IR-UWB Energy-Detection Receivers

Jean-Yves Le Boudec, Ruben Merz, Manuel Flury

We present a clock-offset tracking algorithm for impulse-radio ultra-wide band (IR-UWB) energy-detection receivers. There is a complexity versus performance trade-off for the design of IR-UWB energy-detection receivers: Extremely low-complexity energy-dete ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

A multi-band PLL based tuning circuitry for the super-regenerative IR-UWB receiver system

Catherine Dehollain, Michel Declercq

The impulse radio-ultra wide band (IR-UWB) signalling format has been an attractive mode for wireless communication in wireless sensor node system. The super-regenerative principle can be used for impulse reception for its inherent advantages. The oscillat ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

The Cicada Attack: Degradation and Denial of Service in IR Ranging

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Interference Robustness and Security of Impulse-Radio Ultra-Wide Band Networks

A Low-Power Dual-Frequency RF Front-End Architecture for GNSS Receivers

Batch processing for efficient base-band operations in real-time GNSS software receivers

Novel Algorithms on Impulse Radio Ultra-WideBand Ranging

Robust Non-Coherent Timing Acquisition in IEEE 802.15.4a IR-UWB Networks

Robust IEEE 802.15.4a Energy Detection Receiver Using Statistical Interference Modeling

On Degraded Two Message Set Broadcast

Method for retrieving data from ultra wideband radio transmission signals and receiver implementing said method

Clock-Offset Tracking Software Algorithms For IR-UWB Energy-Detection Receivers

A multi-band PLL based tuning circuitry for the super-regenerative IR-UWB receiver system

Interference Robustness and Security of Impulse-Radio Ultra-Wide Band Networks

A Low-Power Dual-Frequency RF Front-End Architecture for GNSS Receivers

Batch processing for efficient base-band operations in real-time GNSS software receivers

Novel Algorithms on Impulse Radio Ultra-WideBand Ranging

Robust Non-Coherent Timing Acquisition in IEEE 802.15.4a IR-UWB Networks

Robust IEEE 802.15.4a Energy Detection Receiver Using Statistical Interference Modeling

On Degraded Two Message Set Broadcast

Method for retrieving data from ultra wideband radio transmission signals and receiver implementing said method

Clock-Offset Tracking Software Algorithms For IR-UWB Energy-Detection Receivers

A multi-band PLL based tuning circuitry for the super-regenerative IR-UWB receiver system