Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Hamid Saeedi-Sourck"'
Autor:
Maliheh Miri, Vahid Abootalebi, Enrico Amico, Hamid Saeedi-Sourck, Dimitri Van De Ville, Hamid Behjat
Taking advantage of the human brain functional connectome as an individual’s fingerprint has attracted great research in recent years. Conventionally, Pearson correlation between regional time-courses is used as a pairwise measure for each edge wei
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e3efa6e8798e50725c1035a011c76fd
https://doi.org/10.1101/2023.03.11.532201
https://doi.org/10.1101/2023.03.11.532201
Autor:
Hamid Saeedi-Sourck, Amir Miraki
Publikováno v:
Circuits, Systems, and Signal Processing. 40:5744-5758
In this paper, a two-channel critically sampled spline graph filter bank (SGFB) for an arbitrary undirected graph with spectral domain sampling is proposed. The filters in the analysis section satisfy perfect reconstruction condition, and the synthes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8d464629d2cef5f38d3e3b60d127adb
https://doi.org/10.1007/s00034-021-01729-2
https://doi.org/10.1007/s00034-021-01729-2
Publikováno v:
Advances in Space Research. 67:3106-3124
Land surface temperature (LST) as an important environmental variable provides valuable information for earth environmental system modelling. Currently, LST is obtained through satellite thermal sensors at various spatial and temporal resolutions. Al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c42a28e37602b26ec2f2f323922ffc41
https://doi.org/10.1016/j.asr.2021.01.058
https://doi.org/10.1016/j.asr.2021.01.058
Publikováno v:
International Journal of Information and Communication Technology Research, Vol 5, Iss 2, Pp 1-9 (2013)
Spatial diversity can be exploited by the use of cooperative communication technology. However, most of the well known cooperative protocols have some practical challenges. In this paper we introduce two disadvantages of several important cooperative
Externí odkaz:
https://doaj.org/article/27772cb885c44e25ac9686ef29e16e46
Autor:
Amir Miraki, Hamid Saeedi-Sourck
Publikováno v:
Circuits, Systems, and Signal Processing. 40:2025-2035
Two-channel critically sampled spline graph filter bank (SGFB) is one of the existing solutions for signal processing on arbitrary graphs. This paper addresses an approach to modify the filter design for SGFB. Our method improves the shape of analysi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::296af784450b35ea33f56a7023e93b52
https://doi.org/10.1007/s00034-020-01543-2
https://doi.org/10.1007/s00034-020-01543-2
Publikováno v:
Transactions on Emerging Telecommunications Technologies. 32
Direct‐conversion radio frequency transceivers are well‐substantiated structures for today's wireless communication systems due to their ability in complexity reduction, cost, and power co...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61226ebad205359e0ff6659b02bcd743
https://doi.org/10.1002/ett.4327
https://doi.org/10.1002/ett.4327
Autor:
Hamid Saeedi-Sourck, Elahe Mangeli
Publikováno v:
2020 6th Iranian Conference on Signal Processing and Intelligent Systems (ICSPIS).
Graph signal processing (GSP) is an attractive solution to process signals produced on the irregular structures. Sampling of graph signals is one of the fundamental tenets in GSP. One key issue of the graph signal sampling is to reduce the computatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea9217da3a335933d5bae734c253f964
https://doi.org/10.1109/icspis51611.2020.9349591
https://doi.org/10.1109/icspis51611.2020.9349591
In this paper, we present a structure for two-channel spline graph filter bank with spectral sampling (SGFBSS) on arbitrary undirected graphs. Our proposed structure has many desirable properties; namely, perfect reconstruction, critical sampling in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::479ed6e4e1cb9fb12a6d2222ce6c49bb
http://arxiv.org/abs/2011.11781
http://arxiv.org/abs/2011.11781
Publikováno v:
Electronics Letters. 55:355-357
In this Letter, the authors propose a low-complexity search method for carrier frequency offset (CFO) estimation in generalised frequency division multiplexing (GFDM). The proposed technique does not have any limitations on CFO acquisition range whil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79f1eeac55efb1d23c1f231dba642027
https://doi.org/10.1049/el.2018.7800
https://doi.org/10.1049/el.2018.7800
Autor:
Hamid Saeedi-Sourck
Publikováno v:
Physical Communication. 25:511-518
Filter bank multicarrier (FBMC) systems are active candidates for the physical layer of the fifth generation of wireless communication networks (5G). The combination of FBMC system with the coordinated multipoint (CoMP) has been proposed to improve t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9424340fe7ef380dcae40697fbc6e06
https://doi.org/10.1016/j.phycom.2017.10.009
https://doi.org/10.1016/j.phycom.2017.10.009