Zobrazeno 1 - 10
of 123
pro vyhledávání: '"Maurice Bellanger"'
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2008 (2007)
We propose an alternative to the well-known multicarrier code-division multiple access (MC-CDMA) technique for downlink transmission by replacing the conventional cyclic-prefix orthogonal frequency division multiplexing (OFDM) modulation by an advanc
Externí odkaz:
https://doaj.org/article/8c8e9d804cfb4c05a2762e4d9e46d798
This paper deals with single-tap equalization for the recently introduced FBMC-PAM system, a multicarrier scheme able to meet the requirements of cognitive radio such as high level of adjacent channel leakage ratio and asynchronous communications. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f762732757ab7d6794c24c40ab6cd6fc
http://hdl.handle.net/11588/889124
http://hdl.handle.net/11588/889124
Autor:
Maurice Bellanger
DIGITAL SIGNAL PROCESSING Understand the future of signal processing with the latest edition of this groundbreaking text Signal processing is a key aspect of virtually all engineering fields. Digital techniques enormously expand the possible applicat
Publikováno v:
Signal Processing
Signal Processing, Elsevier, 2021, 179, pp.107818. ⟨10.1016/j.sigpro.2020.107818⟩
Signal Processing, Elsevier, 2021, 179, pp.107818. ⟨10.1016/j.sigpro.2020.107818⟩
International audience; In mobile communications, the most widely used multicarrier technique, namely OFDM, is known to exhibit performance limitations in high speed scenarios. FBMC is an alternative approach and, among FBMC techniques, the recently
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::443f3a3412008532cebe77b2bfad5186
https://hal.archives-ouvertes.fr/hal-03026110
https://hal.archives-ouvertes.fr/hal-03026110
Autor:
Maurice Bellanger
En traitement du signal, les techniques numériques apportent des possibilités prodigieuses. Cependant, ces techniques présentent un certain degré d'abstraction et leur application aux cas concrets requiert des connaissances théoriques qui peuven
Publikováno v:
SPAWC
This paper deals with the problem of blind carrier-frequency offset (CFO) estimation for filter bank multicarrier systems with pulse amplitude modulation (FBMC-PAM). In FBMC-PAM a sequence of real-valued symbols can be transmitted over 2 $M$ spectral
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9c3f9f4f4bf3b062a94bcd4af7ff8388
https://doi.org/10.1109/spawc.2019.8815432
https://doi.org/10.1109/spawc.2019.8815432
Publikováno v:
Signal Processing
Signal Processing, Elsevier, 2019, 164, pp.10-19. ⟨10.1016/j.sigpro.2019.05.031⟩
Signal Processing, Elsevier, 2019, 164, pp.10-19. ⟨10.1016/j.sigpro.2019.05.031⟩
International audience; Sensitivity to carrier frequency offset, due to oscillator inaccuracy and terminal mobility, is a key issue that modern multicarrier systems have to face. In that respect, FBMC-PAM holds a specific position due to its short pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ab96e24897e635b2bf6b1d9e8117881
https://hal.archives-ouvertes.fr/hal-02476575/file/SigPro2019-CFO-joint_estim-PAM.pdf
https://hal.archives-ouvertes.fr/hal-02476575/file/SigPro2019-CFO-joint_estim-PAM.pdf
Publikováno v:
Physical Communication. 45:101264
Filter bank multicarrier (FBMC) techniques are emerging alternatives to the widely used orthogonal frequency division multiplexing (OFDM) schemes for applications such as machine type communications or cognitive radio. Recently an FBMC scheme based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3eb59b7afad186cd11250f900ef6953
https://doi.org/10.1016/j.phycom.2021.101264
https://doi.org/10.1016/j.phycom.2021.101264
Publikováno v:
Signal Processing. 120:594-606
The filter bank multicarrier techniques considered for efficient transmission in communication systems generally rely on the offset-QAM modulation, which implies doubling the processing load in transceivers. In contrast, the scheme presented here, ba
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36e3886c648f4c16d7001d3e6bd18f17
https://doi.org/10.1016/j.sigpro.2015.09.035
https://doi.org/10.1016/j.sigpro.2015.09.035
Publikováno v:
ISWCS
This paper deals with the problem of blind symbol timing estimation for filter bank multicarrier systems with pulse amplitude modulation (FBMe-PAM). In FBMe-PAM a sequence of real-valued symbols can be transmitted over 2 $M$ spectrally separated subc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::68e37026b27ac9abb8a80a5b172f1241
https://doi.org/10.1109/iswcs.2018.8491229
https://doi.org/10.1109/iswcs.2018.8491229