@{MTMT:33640860, title = {Structure and Interpretation of Model-based Signal Processing}, url = {https://m2.mtmt.hu/api/publication/33640860}, author = {Péceli, Gábor}, booktitle = {Measurement and Data Science}, unique-id = {33640860}, year = {2021}, pages = {1-69}, orcid-numbers = {Péceli, Gábor/0000-0003-0933-1175} } @book{MTMT:33635762, title = {Measurement and Data Science}, url = {https://m2.mtmt.hu/api/publication/33635762}, isbn = {9781527560710}, editor = {Péceli, Gábor}, publisher = {Cambridge Scholars Publishing}, unique-id = {33635762}, year = {2021}, orcid-numbers = {Péceli, Gábor/0000-0003-0933-1175} } @article{MTMT:31382423, title = {An Observer-Based Adaptive Fourier Analysis [Tips & Tricks]}, url = {https://m2.mtmt.hu/api/publication/31382423}, author = {Sujbert, László and Simon, Gyula and Péceli, Gábor}, doi = {10.1109/MSP.2020.2982167}, journal-iso = {IEEE SIGNAL PROC MAG}, journal = {IEEE SIGNAL PROCESSING MAGAZINE}, volume = {37}, unique-id = {31382423}, issn = {1053-5888}, year = {2020}, eissn = {1558-0792}, pages = {134-143}, orcid-numbers = {Simon, Gyula/0000-0003-0296-3399; Péceli, Gábor/0000-0003-0933-1175} } @{MTMT:31332957, title = {A modell alapú jelfeldolgozás rekurzív struktúrái és algoritmusai}, url = {https://m2.mtmt.hu/api/publication/31332957}, author = {Péceli, Gábor}, booktitle = {Mérés- és adattudomány}, unique-id = {31332957}, year = {2020}, pages = {6-61}, orcid-numbers = {Péceli, Gábor/0000-0003-0933-1175} } @book{MTMT:31268160, title = {Mérés- és adattudomány. Válogatott fejezetek}, url = {https://m2.mtmt.hu/api/publication/31268160}, isbn = {9789634543794}, doi = {10.1556/9789634543794}, editor = {Péceli, Gábor}, publisher = {Akadémiai Kiadó Zrt.}, unique-id = {31268160}, year = {2020}, orcid-numbers = {Péceli, Gábor/0000-0003-0933-1175} } @article{MTMT:3343554, title = {Signal detection by means of orthogonal decomposition}, url = {https://m2.mtmt.hu/api/publication/3343554}, author = {Hajdu, Csaba and Dabóczi, Tamás and Péceli, Gábor and C, Zamantzas}, doi = {10.1088/1748-0221/13/03/P03002}, journal-iso = {J INSTRUM}, journal = {JOURNAL OF INSTRUMENTATION}, volume = {13}, unique-id = {3343554}, issn = {1748-0221}, abstract = {Matched filtering is a well-known method frequently used in digital signal processing to detect the presence of a pattern in a signal. In this paper, we suggest a time variant matched filter, which, unlike a regular matched filter, maintains a given alignment between the input signal and the template carrying the pattern, and can be realized recursively. We introduce a method to synchronize the two signals for presence detection, usable in case direct synchronization between the signal generator and the receiver is not possible or not practical. We then propose a way of realizing and extending the same filter by modifying a recursive spectral observer, which gives rise to orthogonal filter channels and also leads to another way to synchronize the two signals.}, year = {2018}, eissn = {1748-0221}, orcid-numbers = {Dabóczi, Tamás/0000-0002-7371-2186; Péceli, Gábor/0000-0003-0933-1175} } @article{MTMT:2687478, title = {Analysis of Resonator-Based Harmonic Estimation in Case of Data Loss}, url = {https://m2.mtmt.hu/api/publication/2687478}, author = {Orosz, György and Sujbert, László and Péceli, Gábor}, doi = {10.1109/TIM.2012.2215071}, journal-iso = {IEEE T INSTRUM MEAS}, journal = {IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT}, volume = {62}, unique-id = {2687478}, issn = {0018-9456}, abstract = {This paper investigates the behavior of the resonator-based spectral observer (RBO) for lossy measurements. The RBO is an efficient real-time method designed for measuring the harmonic components of periodic signals. Recently, some experiments have shown that RBO can tolerate some data loss, but no exact criteria of the convergence have been available. The main contribution of this paper is a set of conditions which enable to predict whether the observer is able to find the harmonic components or not. The necessary condition of convergence helps to recognize the situations when the error-free estimation of the harmonic components is not possible. The sufficient conditions of convergence give safe regions of data loss parameters (e.g., data loss ratio) where the unbiased harmonic estimation can always be ensured. Simulations are also presented to demonstrate the effect of data loss in different situations.}, keywords = {Spectrum Analysis; Signal analysis; doktori iskola: Villamosmérnöki Tudományok}, year = {2013}, eissn = {1557-9662}, pages = {510-518}, orcid-numbers = {Orosz, György/0000-0002-3666-1738; Péceli, Gábor/0000-0003-0933-1175} } @book{MTMT:2686642, title = {Proceedings of the PhD Conferences - organised by the Doctoral Schools of the BME, in the framework of TÁMOP-4.2.2/B-10/1-2010-0009. Proceedings of the PhD Workshop – organized by the Géza Pattantyús-Ábrahám Doctoral School of Mechanical Sciences in the framework of TÁMOP-4.2.2/B-10/1-2010-0009}, url = {https://m2.mtmt.hu/api/publication/2686642}, isbn = {9789633130735}, editor = {Levendovszky, János and Péceli, Gábor}, publisher = {Budapesti Műszaki és Gazdaságtudományi Egyetem}, unique-id = {2686642}, year = {2012}, orcid-numbers = {Levendovszky, János/0000-0003-1406-442X; Péceli, Gábor/0000-0003-0933-1175} } @article{MTMT:2668863, title = {Adaptive Filtering with Bandwidth Constraints in the Feedback Path}, url = {https://m2.mtmt.hu/api/publication/2668863}, author = {Orosz, György and Sujbert, László and Péceli, Gábor}, doi = {10.1016/j.sigpro.2011.06.012}, journal-iso = {SIGNAL PROCESS}, journal = {SIGNAL PROCESSING}, volume = {92}, unique-id = {2668863}, issn = {0165-1684}, abstract = {This paper introduces a new, adaptive-filter-based controller that shows advantageous properties from the viewpoint of its communication requirement. The algorithm is called signed-error filtered-x LMS (SE-FxLMS). Its novelty is characterized by the fact that it makes possible data compression in the feedback path of adaptive-filter-based control loops in a very simple way. This feature is especially useful in such closed-loop systems where the feedback signals are transmitted over a low-bandwidth communication channel. This is a typical case in so-called networked control systems (NCS) where the communication is carried out over a shared communication channel, e.g., using a wireless sensor network. The paper introduces an analysis of the algorithm as well.}, year = {2012}, eissn = {1872-7557}, pages = {130-138}, orcid-numbers = {Orosz, György/0000-0002-3666-1738; Péceli, Gábor/0000-0003-0933-1175} } @inproceedings{MTMT:2662696, title = {Iterative Decision Feedback Equalization for Filter Bank Multicarrier Systems}, url = {https://m2.mtmt.hu/api/publication/2662696}, author = {Kollár, Zsolt and Péceli, Gábor and Horváth, Péter}, booktitle = {COCORA 2011: THE FIRST INTERNATIONAL CONFERENCE ON ADVANCES IN COGNITIVE RADIO}, unique-id = {2662696}, year = {2011}, pages = {31-35}, orcid-numbers = {Kollár, Zsolt/0000-0001-6384-265X; Péceli, Gábor/0000-0003-0933-1175} }