Zobrazeno 1 - 10
of 303
pro vyhledávání: '"R. Forouzan"'
Autor:
Kamal Shahtalebi, Amir R. Forouzan
Publikováno v:
IEEE Transactions on Communications. 69:2851-2862
Bit rate fairness is an important concern in current G.fast and the forthcoming fifth generation DSL systems where the frequency is extended to hundreds of MHz and crosstalk couplings reach unprecedented levels. In this paper, we study the price of f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19735eda79070aa3402e36bee450109e
https://doi.org/10.1109/tcomm.2021.3053614
https://doi.org/10.1109/tcomm.2021.3053614
Autor:
Ali Heidari, Mohammad R. Forouzan
Publikováno v:
Journal of Advanced Research, Vol 4, Iss 1, Pp 27-34 (2013)
Chatter has been recognized as major restriction for the increase in productivity of cold rolling processes, limiting the rolling speed for thin steel strips. It is shown that chatter has close relation with rolling conditions. So the main aim of thi
Externí odkaz:
https://doaj.org/article/9c5e3d3b2e314b6fa05fcb06668845c9
Publikováno v:
IEEE Communications Letters. 24:672-675
Pilot contamination (PC) is a practical drawback of massive multiple-input multiple-output (mMIMO) systems. It prevents the exploitation of the inherent spectral-efficiency (SE) of mMIMO systems, especially in dense networks. In this letter, we consi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d3b30508bf1023bee71ef03e23670a3b
https://doi.org/10.1109/lcomm.2019.2959780
https://doi.org/10.1109/lcomm.2019.2959780
Publikováno v:
Iranian journal of veterinary research. 23(3)
The effect of close contact of enterocyte-like Caco-2 cells withDuringBacterial contact with the Caco-2 cells induces a significant effect on the mean expression of the ε-toxin gene (etx) (P0.05). Two h after contact, the highest level of gene expre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::9770d1c0f7922cf8a0bc0c986d8d8cfb
https://pubmed.ncbi.nlm.nih.gov/36425606
https://pubmed.ncbi.nlm.nih.gov/36425606
Publikováno v:
IET Communications. 13:610-619
Dirty paper coding (DPC) is a non-linear transmit scheme in presence of known interference, which is capacity achieving. Unfortunately, the implementation complexity of DPC is usually prohibitive. A sub-optimal yet practical method to implement DPC i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2987508a03bd033fea9aade4eb3832d8
https://doi.org/10.1049/iet-com.2018.5437
https://doi.org/10.1049/iet-com.2018.5437
Publikováno v:
IWCIT
Probabilistic constellation shaping (PCS) has attracted a lot of attention for increasing the spectral efficiency (SE) in coherent fiber optic communication. Unfortunately, increasing the transmit power could increase non-linear self- and cross-phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ba8a5c33e0e190e6dabc85cbb47dc7c8
https://doi.org/10.1109/iwcit53998.2021.9519623
https://doi.org/10.1109/iwcit53998.2021.9519623
Autor:
Lee M. Garth, Amir R. Forouzan
Publikováno v:
EURASIP Journal on Advances in Signal Processing, Vol 2007 (2007)
Line selection (LS), tone selection (TS), and joint tone-line selection (JTLS) partial crosstalk cancellers have been proposed to reduce the online computational complexity of far-end crosstalk (FEXT) cancellers in digital subscriber lines (DSL). How
Externí odkaz:
https://doaj.org/article/ae7bc8c0e39d4da08d9be76e552091c8
Publikováno v:
IEEE Communications Letters. 20:2015-2018
A cyclostationary feature-based wideband spectrum sensing is proposed in which cyclic frequency offset is considered. The received signal passes through a rough and flexible filter which its effective band tuned to a specific part of the received sig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::166e9529c6a0102ce7e9ac9d2f284832
https://doi.org/10.1109/lcomm.2016.2591938
https://doi.org/10.1109/lcomm.2016.2591938
Publikováno v:
IET Communications. 10:1655-1664
The authors study the power spectrum density (PSD) estimation of wideband wide-sense stationary (WSS) signals with sub-Nyquist sampling rate. Owing to the large bandwidth, Nyquist rate sampling of such signals needs very high rate analogue-to-digital
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b60b715827b27a4b30a20db922381190
https://doi.org/10.1049/iet-com.2015.0718
https://doi.org/10.1049/iet-com.2015.0718
Publikováno v:
Transactions on Emerging Telecommunications Technologies. 27:1380-1395
In this paper, we propose an efficient spectrum leasing scheme for cognitive radio networks in which the leasing process is carried out by employing two generally non-identical secondary users. The first secondary user is selected for cooperating wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b2c0bfea9c2d0949a8a6bcb529cd3c1
https://doi.org/10.1002/ett.3062
https://doi.org/10.1002/ett.3062