C
C. De Marziani
Researcher at University of Alcalá
Publications - 31
Citations - 458
C. De Marziani is an academic researcher from University of Alcalá. The author has contributed to research in topics: Local positioning system & Ultrasonic sensor. The author has an hindex of 12, co-authored 31 publications receiving 441 citations. Previous affiliations of C. De Marziani include National University of Patagonia San Juan Bosco & University of Extremadura.
Papers
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Journal ArticleDOI
Modular Architecture for Efficient Generation and Correlation of Complementary Set of Sequences
C. De Marziani,Jesús Ureña,Alvaro Hernandez,Manuel Mazo,Fernando Alvarez,Juan Jesús García,Patricio G. Donato +6 more
TL;DR: This work presents a generalization of Recursive algorithms with the purpose of obtaining complementary sets of M sequences with length L, the number of sequences M being a power of two (M=2m), and the length L aPower of M with m,Nisin N-{0}.
Journal ArticleDOI
Advanced sensorial system for an acoustic LPS
Jesús Ureña,Alvaro Hernandez,Ana Jiménez,J.M. Villadangos,Manuel Mazo,Juan C. García,Juan Jesús García,Fernando Alvarez,C. De Marziani,M.C. Perez,José Jiménez,Antonio Jiménez,Fernando Seco +12 more
TL;DR: The main advantage of this proposal is to permit the coexistence of an unlimited number of portable receivers, what is useful in applications like multirobot cooperation.
Proceedings ArticleDOI
Performance comparison of different codes in an ultrasonic positioning system using DS-CDMA
M.C. Perez,Jesús Ureña,Alvaro Hernandez,Ana Jiménez,Daniel Ruiz,Fernando Alvarez,C. De Marziani +6 more
TL;DR: In this work, several Code Division Multiple Access encoding schemes are evaluated for their application in ultrasonic sensory systems based on the determination of times-of-flight by experimentally tested in a privacy-oriented ultrasonic Local Positioning System based on hyperbolic trilateration.
Proceedings ArticleDOI
Iimprovement of ultrasonic beacon-based local position system using multi-access techniques
J.M. Villadangos,Jesús Ureña,Manuel Mazo,Alvaro Hernandez,Fernando Alvarez,Juan Jesús García,C. De Marziani,D. Alonso +7 more
TL;DR: A local positioning system (LPS) for mobile robots (MR) using simultaneous emissions in the ultrasonic beacons using direct sequence code division multiple access (DS-CDMA) is shown.
Journal ArticleDOI
High reliability outdoor sonar prototype based on efficient signal coding
TL;DR: A novel sonar prototype based on complementary sequences coding is developed and experimentally tested, which provides the system with very useful additional features, namely, high robustness to noise, multi-mode operation capability, and the possibility of applying an efficient detection algorithm that notably decreases the hardware resource requirements.