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Preamble-Based Packet Detection in Wi-Fi: A Deep Learning Approach
[article]
2020
arXiv
pre-print
Wi-Fi systems based on the family of IEEE 802.11 standards that operate in unlicenced bands are the most popular wireless interfaces that use Listen Before Talk (LBT) methodology for channel access. Distinctive feature of majority of LBT-based systems is that the transmitters use preambles that precede the data to allow the receivers to acquire initial signal detection and synchronization. The first digital processing step at the receiver applied over the incoming discrete-time complex-baseband
arXiv:2009.05740v1
fatcat:3sh2sjoea5f6xlcrkd24egxiiy
more »
... samples after analog-to-digital conversion is the packet detection step, i.e., the detection of the initial samples of each of the frames arriving within the incoming stream. Since the preambles usually contain repetitions of training symbols with good correlation properties, conventional digital receivers apply correlation-based methods for packet detection. Following the recent interest in data-based deep learning (DL) methods for physical layer signal processing, in this paper, we challenge the conventional methods with DL-based approach for Wi-Fi packet detection. Using one-dimensional Convolutional Neural Networks (1D-CNN), we present a detailed complexity vs performance analysis and comparison between conventional and DL-based Wi-Fi packet detection approaches.
Deep Learning Based Packet Detection and Carrier Frequency Offset Estimation in IEEE 802.11ah
2021
IEEE Access
Deep Learning Based Packet Detection and Carrier Frequency Offset Estimation in IEEE 802.11ah
[article]
2021
arXiv
pre-print
Wi-Fi systems based on the IEEE 802.11 standards are the most popular wireless interfaces that use Listen Before Talk (LBT) method for channel access. The distinctive feature of a majority of LBT-based systems is that the transmitters use preambles that precede the data to allow the receivers to perform packet detection and carrier frequency offset (CFO) estimation. Preambles usually contain repetitions of training symbols with good correlation properties, while conventional digital receivers
arXiv:2004.11716v2
fatcat:xf5k27hddfgwpgqjkt3dhtauoe
more »
... ply correlation-based methods for both packet detection and CFO estimation. However, in recent years, data-based machine learning methods are disrupting physical layer research. Promising results have been presented, in particular, in the domain of deep learning (DL)-based channel estimation. In this paper, we present a performance and complexity analysis of packet detection and CFO estimation using both the conventional and the DL-based approaches. The goal of the study is to investigate under which conditions the performance of the DL-based methods approach or even surpass the conventional methods, but also, under which conditions their performance is inferior. Focusing on the emerging IEEE 802.11ah standard, our investigation uses both the standard-based simulated environment, and a real-world testbed based on Software Defined Radios.
A sildenafil cocrystal based on acetylsalicylic acid exhibits an enhanced intrinsic dissolution rate
2014
CrysteEngComm
Acknowledgment to Reviewers of Agronomy in 2020
2021
Agronomy
, Nicolas
DJEMIEL, Christophe
Del-Rio Celestino, Mercedes
Długosz-Grochowska, Olga
Demasi, Sonia
Dobbratz, Michelle
Dencső, Márton
Docimo, Teresa
Deng, Hua
Dodd, Ian
Denisow, Bozena
Dodig, Dejan ...
Duijn, Bert Van
Ellsworth, Patrick Zollinger
Duiker, Sjoerd Willem
Elmer, Wade
Dulaurent, Anne-Maïmiti
Elsayed, Mansour
Dumalasová, Veronika
Emmanuel, Badewa
Dumbrava, Anca
Endresen, Dag
Dumicic ...
doi:10.3390/agronomy11020211
fatcat:xdr2ew4z45gpxmh6vmse43kb24
Energija budućnosti: Grupa 143 / Energy of the Future: Group 143
2014
AM: Art + Media
Stipe Dumić je studirao mašinski fakultet. Jovan Čekić je diplomirao filozofiju i doktorirao teoriju medija. ...
Miško Šuvaković, Paja Stanković i Dejan Dizdar su studirali elektotehniku. Šuvaković je kasnije doktorirao na Fakultetu likovnih umetnosti. Maja Savić je studirala matematiku. ...
doi:10.25038/am.v0i5.66
doaj:0df2b4746e4b4544be5971cefe128c41
fatcat:ez7tpsepx5a7rdjgutuedbi7b4
192 Alagille syndrome in infant with fallot tetralogy
2021
Abstracts
unpublished
Klinika za dječje bolesti Zagreb 10.1136/archdischild-2021-europaediatrics.191
*, Nevena Krnic, Anita Spehar Uroic, Katja Dumic Kubat, Miroslav Weiss. ...
TREATMENT OF ARTERIAL HYPERTENSION IN CHILDREN AND ADOLESCENTS Vesna Herceg-Čavrak*, Dalibor Šarić, Hrvoje Kniewald, Višnja Tokić Pivac, Martin Ćuk, Ivana Trutin, Đurðica Košuljandić, Adela Arapović, Dejan ...
doi:10.1136/archdischild-2021-europaediatrics.192
fatcat:2jnuuofqyfel3ewvgtmsjjzqce
MiR-182-5p and miR-375-3p Have Higher Performance Than PSA in Discriminating Prostate Cancer from Benign Prostate Hyperplasia
2021
Cancers
Acknowledgments: The authors wish to acknowledge and thank Ivan Pezelj for making this study possible by helping us in including the patients in the research; and Jerka Dumic for her valuable comments ...
doi:10.3390/cancers13092068
pmid:33922968
fatcat:3qifhvghfzaizhdmx6iv6phhoy
Acknowledgement to Reviewers of Remote Sensing in 2019
2020
Remote Sensing
Dubbini, Marco
Dube, Timothy
Dubey, Harishchandra
Dubois, Clémence
Dubovyk, Olena
Dudczyk, Janusz
Dugoua, Eugenie
Duguay, Yannick
Duma, Virgil-Florin
Dumic, Emil
Dumont, Stéphanie
Dunea, Daniel ...
Muntendam-Bos, Annemarie
Murakami, Hiroshi
Murakami, Toshifumi
Muralikrishnan, Bala
Murböck, Michael
Murfitt, Justin
Murgante, Beniamino
Murlidhar Pingale, Santosh
Murphy, James
Murray, Kyle
Nikolic, Dejan ...
doi:10.3390/rs12020327
fatcat:yhqczynu25d2jcnyl55zj3wpqa
The impact of the common security and defence policy of the European Union on the security of the Republic of Serbia
Uticaj zajedničke bezbednosne i odbrambene politike Evropske unije na bezbednost Republike Srbije
2021
Vojno delo
Uticaj zajedničke bezbednosne i odbrambene politike Evropske unije na bezbednost Republike Srbije
Dejan, NATO i Zapadni Balkan, Vojno delo 7/2018, Medija centar "Odbrana", Beograd, 2019, p. 41. ...
Dejan, NATO i Zapadni Balkan, Vojno delo 7/2018, Medija centar "Odbrana", Beograd, 2019, p. 41. 10 Svilar Predrag, Zapadni Balkan -politički kontekst i medijska upotreba, Sociološki pregled, Filozofski ...
doi:10.5937/vojdelo2102018d
fatcat:bxfa3bkmlvf7rjdmzdm64n7zfy
Acknowledgment to Reviewers of Remote Sensing in 2020
2021
Remote Sensing
Ellenburg, Lee
Ducke, Benjamin
Ellenson, Ashley
Dudczyk, Janusz
Elliot, Thomas
Duguay, Yannick
Elmahdy, Samy
Duine, Gert-Jan
Elmes, Arthur
Duma, Virgil-Florin
Elmi, Omid
Dumić, Emil
El-Rawy ...
Grieco, Giuseppe
Gopalakrishnan, Ranjith
Griffiths, Stephen
Gopalakrishnan, Varsha
Griggs, Erin
Gopinath, Girish
Grigillo, Dejan
Gorbenkova, Elena
Grigoras, Ion
Gorbunov, Michael
Grigoriadis, ...
doi:10.3390/rs13030449
fatcat:5jvlro5ylvddfmjxanwajk3fnu
Acknowledgment to Reviewers of Energies in 2020
2021
Energies
Drozd, Zdenek
Dumbrava, Stefan
Drozdz, Stanislaw
Dumbrava, Virgil
Druetta, Pablo
Dumciuviene, Daiva
Druica, Elena
Dumic, Emil
Drulis, Henryk
Dumitrache, Alexandru
Drury, Dave
Dumitran, Laurenţiu ...
Drabczyk, Anna
Domingo-Irigoyen, Silvia
Drachal, Krzysztof
Domingues, Nuno
Drąg, Paweł
Dominguez, Carlos Ortiz
Dragan, Dejan
Dominguez, Ruth
Drago, Dolinar
Dominguez, Sergio
Dragomir, Alin
Domínguez-Amarillo ...
doi:10.3390/en14030574
fatcat:tycxcdjyrvfxdanukxuwvxzczq
Acknowledgment to Reviewers of Journal of Clinical Medicine in 2020
2021
Journal of Clinical Medicine
Jensen, Jens-Ulrik Jakiel, Grzegorz Jensen, Kai Oliver Jakimovski, Dejan Jentjens, Sander Jalali, Neda Jeon, Byeong Hwa Jalava, Katri Jeon, Ikchan Jallad, Samer Jeon, Jae Yong Jalou, Hasnaa Jeon, Jin-hun ...
Dumic, Igor
Edamakanti, Chandrakanth
Dumnicka, Paulina
Eddy, Brandon P.
Dumont, Aaron S.
Eddy, Kamryn T. ...
doi:10.3390/jcm10040865
fatcat:snbb5xy76ndoblbg4yixsga4fm
Acknowledgment to Reviewers of Sensors in 2020
2021
Sensors
Drobics, Mario
Dulińska, Joanna Maria
Drobiec, Łukasz
Duma, Virgil-Florin
Drossos, Konstantinos
Dumbrava, Virgil
Droz, Christophe
Dumciene, Audrone
Drozd, Jan
Dumić, Emil
Drozdowski, Pawel
Dumitrascu ...
Nguyen, Vu
Nikolic, Dejan
Nguyen, Xuan Son
Nikulchev, Evgeny
Nguyen-Van, Triet
Nilsson, Tobias
Nhu-Ngoc Dao, Dao
Nimmagadda, Shastri
Nimse, Satish Balasaheb Nyarko, Emmanuel Karlo
Oh, Min-cheol ...
doi:10.3390/s21030854
pmid:33525311
fatcat:nstzo7kmhbhabjy72svfsbhhky
Acknowledgement to Reviewers of International Journal of Molecular Science in 2019
2020
International Journal of Molecular Sciences
Dullart, Robin
Duma, Virgil-Florin
Dumbrava, Anca
Dumee, Ludovic
Dumez, Sylvain
Dumic, Jerka
Dumitrica, Traian
Dumler, Francis
Dumond, Helene
Duncan, Raymond Scott
Dunlop, Elaine ...
Docea, Anca Oana Docimo, Teresa Docon, M Pilar Doda, Sai Reddy Doddapattar, Prakash Dodero, Veronica Dodig, Dejan Doekes, Gert Doi, Kazuya Doig, Craig Dolan, Stephen Doležal, Karel Domenicali, Marco Domenici ...
doi:10.3390/ijms21020668
fatcat:7tvwrglcyneitpglbfx4yhm4nu
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