Publications by Roman Merz | EPFL Graph Search

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This paper describes a low power Ultra-Wideband Impulse Radio (UWB-IR) Application Specific Integrated Circuit (ASIC) transmitter implemented in UMC 0.18 μm. This transmitter has been designed for low data rate communication applications and indoor positio ...

A few years ago an experimental platform was designed and built in order to demonstrate the feasibility of Ultra-Wideband (UWB) technology applied to indoor positioning. This small-scale demonstrator proved to be a valuable research tool with the flexibili ...

In this paper, a low complexity data demodulation algorithm is proposed that requires time of arrival information of the received signal exclusively. As an application example, the algorithm is applied to an ultra-wideband impulse radio communication syste ...

The design of a programmable receiver for an ultra wideband (UWB) communication is presented. The receiver is using a fast analog to digital converter (ADC) and a field programmable gate array (FPGA) allowing a rapid performance evaluation for various syst ...

The invention concerns a wireless data communication method, wherein a transmitter device (2) having a first broadband antenna (27) transmits ultra wideband coded data signals to a receiver device (3) having a second broadband antenna (37) for receiving th ...

The invention relates to a method for identifying a datum Sk that includes: a) constructing (84) a chronological series {T1;...; Ti;...; TN} of the arrival times Ti of consecutive pulses or pulse blocks; b) calculating (96) a resemblance value among said s ...

Roman Merz

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Low Power ASIC transmitter for UWB-IR radio communication and positioning

UWB-based Local Positioning System: from a small-scale Experimental Platform to a large-scale Deployable System

A novel low complexity data demodulation algorithm for pulse position modulation

A Programmable Receiver for Communication Systems and Its Application to Impulse Radio

METHOD AND RECEIVER DEVICE FOR WIRELESS DATA COMMUNICATION THROUGH TEMPORALLY CODED ULTRA WIDEBAND SIGNALS

METHOD FOR IDENTIFYING DATA ENCODED BY PPM MODULATION, AND RECEIVER FOR SAID METHOD