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

Unlabeled Sensing

Like other data sensing problems, in unlabeled sensing, the target is to solve the equation y = Φx by finding vector x given a set of sample values in vector y as well as the matrix Φ. However, the main challenge in unlabeled sensing is that the correct or ...

2015

Compute-and-Forward: Finding the Best Equation

Michael Christoph Gastpar, Saeid Sahraei

Compute-and-Forward is an emerging technique to deal with interference. It allows the receiver to decode a suitably chosen integer linear combination of the transmitted messages. The integer coefficients should be adapted to the channel fading state. Optim ...

2014

Theoretical assessment of the maximum obtainable power in wireless power transfer constrained by human body exposure limits in a typical room scenario

Valerio De Santis

In this study, the maximum received power obtainable through wireless power transfer (WPT) by a small receiver (Rx) coil from a relatively large transmitter (Tx) coil is numerically estimated in the frequency range from 100 kHz to 10 MHz based on human bod ...

Institute of Physics2014

On Self-interference Suppression Methods for Low-complexity Full-duplex MIMO

Andreas Peter Burg, Alexios Konstantinos Balatsoukas Stimming, Pavle Belanovic, Konstantinos Alexandris

Full-duplex wireless communication offers improved spectral efﬁciency, as well as more efﬁcient relaying and medium access, but requires suppression of self-interference. In this paper we analyze the existing methods for active RF suppression and use the ” ...

2013

Coding schemes for broadcast erasure channels with feedback: the two multicast case

Christina Fragouli, Efe Onaran

We consider the single hop broadcast packet erasure channel (BPEC) with two multicast sessions (each of them destined to a different group of

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users) and regularly available instantaneous receiver ACK/NACK feedback. Using the insight gained from recent ...

2013

Vibration energy harvester on plastic foil based on transferring PZT thick sheets with dry film photoresist

Nico de Rooij, Danick Briand, Jinyu Jason Ruan, Andres Felipe Vasquez Quintero, Pattanaphong Janphuang, Robert Andrew Lockhart

This paper presents a low-complexity and low temperature (85°C) fabrication process for vibration energy harvesters. The process employs lamination steps to transfer thinned PZT thick sheets onto flexible polymeric substrates, using dry film photoresist. T ...

2012

Vibration Energy Harvesters On Plastic Foil By Lamination Of Pzt Thick Sheets

Nico de Rooij, Danick Briand, Jinyu Jason Ruan, Andres Felipe Vasquez Quintero, Pattanaphong Janphuang, Robert Andrew Lockhart

This paper presents a low-complexity and low temperature (85 degrees C) fabrication process for vibration energy harvesters. The process employs lamination steps to transfer thinned PZT thick sheets onto flexible polymeric substrates, using dry film photor ...

Ieee2012

Design of a Discrete-Component Impulse-Radio Ultra Wide-Band (IR-UWB) Testbed and Design of a very Low-Power IR-UWB Transmitter in CMOS Technology

Edmund James Colli-Vignarelli

This work presents, in a first part, a testbed for Impulse-Radio Ultra-Wideband (IR-UWB) communication for validating the possibility to do such radio communications. The UWB radio is a radio technique that consists to send extremely short impulses (few na ...

EPFL2012

A low power 2.4 GHz front end with MEMS lattice based channel filtering at RF

Christian Enz, Aravind Prasad Heragu Singaiyengar

In this work, a sub sampling receiver front end at 2.4 GHz with high Q filtering to perform channel selection at RF is presented. A low power solution for channel selection directly at RF is proposed in this work using pseudo-self-biased inverter amplifier ...

2012

Synchronization for Impulse-Radio UWB With Energy-Detection and Multi-User Interference: Algorithms and Application to IEEE 802.15.4a

Jean-Yves Le Boudec, Ruben Merz, Manuel Flury

Energy-detection (ED) receivers can take advantage of the ranging and multipath resistance capabilities of impulse-radio ultra-wideband (IR-UWB) physical layers at a much lower complexity than coherent receivers. However, ED receivers are extremely vulnera ...

Institute of Electrical and Electronics Engineers2011

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

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Unlabeled Sensing

Compute-and-Forward: Finding the Best Equation

Theoretical assessment of the maximum obtainable power in wireless power transfer constrained by human body exposure limits in a typical room scenario

On Self-interference Suppression Methods for Low-complexity Full-duplex MIMO

Coding schemes for broadcast erasure channels with feedback: the two multicast case

Vibration energy harvester on plastic foil based on transferring PZT thick sheets with dry film photoresist

Vibration Energy Harvesters On Plastic Foil By Lamination Of Pzt Thick Sheets

Design of a Discrete-Component Impulse-Radio Ultra Wide-Band (IR-UWB) Testbed and Design of a very Low-Power IR-UWB Transmitter in CMOS Technology

A low power 2.4 GHz front end with MEMS lattice based channel filtering at RF

Synchronization for Impulse-Radio UWB With Energy-Detection and Multi-User Interference: Algorithms and Application to IEEE 802.15.4a

Design of a Discrete-Component Impulse-Radio Ultra Wide-Band (IR-UWB) Testbed and Design of a very Low-Power IR-UWB Transmitter in CMOS Technology

Unlabeled Sensing

Coding schemes for broadcast erasure channels with feedback: the two multicast case

Theoretical assessment of the maximum obtainable power in wireless power transfer constrained by human body exposure limits in a typical room scenario

On Self-interference Suppression Methods for Low-complexity Full-duplex MIMO

Synchronization for Impulse-Radio UWB With Energy-Detection and Multi-User Interference: Algorithms and Application to IEEE 802.15.4a

Compute-and-Forward: Finding the Best Equation

Vibration energy harvester on plastic foil based on transferring PZT thick sheets with dry film photoresist

Vibration Energy Harvesters On Plastic Foil By Lamination Of Pzt Thick Sheets

A low power 2.4 GHz front end with MEMS lattice based channel filtering at RF