Başlık için Elektrik-Elektronik Mühendisliği Bölümü Makale Koleksiyonu listeleme
Toplam kayıt 272, listelenen: 255-272
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Study of the D-0 -> K-mu(+)nu(mu) Dynamics and Test of Lepton Flavor Universality with D-0 -> K(-)l(+)nu(l) Decays
(Amer Physical Soc., 2019)Using e(+)e(-) annihilation data of 2.93 fb(-1) collected at center-of-mass energy root s = 3.773 GeV with the BESIII detector, we measure the absolute branching fraction of D-0 -> K-mu(+)nu(mu) with significantly improved ... -
Study of the Dalitz decay J/psi -> e(+)e(-)eta
(Amer Physic Soc., 2019)We study the electromagnetic Dalitz decay J/psi -> e(+)e(-)eta and search for dielectron decays of a dark gauge boson (gamma') in J/psi -> gamma'eta with the two q decay modes eta -> gamma gamma and eta -> pi(+)pi(-)pi(0) ... -
Study of the decay D+ -> K*(892)+ K-S(0) in D+ -> (K+KS0)pi(0)
(American Physical Society, 2021)Based on an collision data sample corresponding to an integrated luminosity of collected with the BESIII detector at , the first amplitude analysis of the singly Cabibbo-suppressed decay is performed. From the amplitude ... -
Study of the decay D-0 -> (K)over-bar(0)pi(-)e(+)nu(e)
(Amer Physical Soc., 2019)We report a study of the decay D-0 -> (K) over bar (0)pi(-)e(+)nu(e) based on a sample of 2.93 fb(-1) e(+)e(-) annihilation data collected at the center-of-mass energy of 3.773 GeV with the BESIII detector at the BEPCII ... -
Study of the Decay D-s(+) -> pi(+) pi(+) pi(-)eta and Observation of the W-annihilation Decay D-s(+) -> a(0)(980)(+)rho(0)
(Amer Physical Soc., 2021)The decay D-s(+) -> pi(+) pi(+) pi(-)eta is observed for the first time, using e(+)e(-) collision data corresponding to an integrated luminosity of 6.32 fb(-1), collected by the BESIII detector at center-of-mass energies ... -
Study of the decays D+-> eta(('))e(+)nu(e)
(Amer Physic Soc., 2018-05-31)The charm semileptonic decays D+ -> eta e(+)nu(e) and D+ -> eta'e(+)nu(e) are studied with a sample of e(+)e(-) collision data corresponding to an integrated luminosity of 2.93 fb(-1) collected at root s = 3.773 GeV with ... -
Study of the decays D-s(+ )-> (KSK+)-K-0 and (KLK+)-K-0
(Amer Physical Soc., 2019)Using an e(+)e(-) annihilation data sample corresponding to an integrated luminosity of 3.19 fb(-1) and collected at a center-of-mass energy root s = 4.178 GeV with the BESIII detector, we measure the absolute branching ... -
Study of the h(c)(1(1)P(1)) meson via psi(2S) -> pi(0)h(c) decays at BESIII
(AMER PHYSICAL SOC, 2022)Using 448 million psi(2S) events, the spin-singlet P-wave charmonium state h(c)(1(1)P(1)) is studied via the psi(2S) -> pi(0)h(c) decay followed by the h(c) -> gamma eta(c) transition. The branching fractions are measured ... -
Study of the process e(+) e(-) -> p(p)over-bar via initial state radiation at BESIII
(Amer Physic Soc., 2019-05-10)The Born cross section for the process e(+) e(-)-> p (p) over bar is measured using the initial state radiation technique with an undetected photon. This analysis is based on datasets corresponding to an integrated luminosity ... -
Study of the process e(+) e(-) -> pi(0)pi(0)J/psi and neutral charmoniumlike state Z(c)(3900)(0)
(Amer Physical Soc., 2020)Cross sections of the process e(+)e(-) -> pi(0)pi(0)J/psi at center-of-mass energies between 3.808 and 4.600 GeV are measured with high precision by using 12.4 fb(-1) of data samples collected with the BESIII detector ... -
Study of the resonance structures in the process e+e- →π+π-J/ψ
(American Physical Society, 2022)Using about 23 fb-1 of data collected with the BESIII detector operating at the BEPCII storage ring, a precise measurement of the e+e-→π+π-J/ψ Born cross section is performed at center-of-mass energies from 3.7730 to 4.7008 ... -
Study of two-photon decays of pseudoscalar mesons via J=? radiative decays
(Amer Physical Soc., 2018)Using a sample of 4.48 x 10(8) Psi(3686) events collected with the BESIII detector at the BEPCII collider, we study the two-photon decays of the pseudoscalar mesons pi(0,) eta , eta' , eta(1405), eta(1475), eta(1760), and ... -
Surrogate-Based Design Optimization of Multi-Band Antenna
(Applied Computational Electromagnetics Society (ACES), 2022)In this work, design optimization process of a multi-band antenna via the use of artificial neural network (ANN) based surrogate model and meta-heuristic optimizers are studied. For this mean, first, by using Latin-Hyper ... -
Türkiye'de uydudan internete doğru gelişen televizyon yayıncılık iletişim teknolojisinde 5G kullanımı
(İstanbul Arel Üniversitesi Lisansüstü Eğitim Enstitüsü, 2021)5G’nin yaygın olarak kullanılmasıyla birlikte sadece endüstride ve üretim-tüketim biçimlerinde değil, teknolojinin kullanıldığı her alanda değişikliklerin olması öngörülmektedir. Bunların başında ise televizyon yayıncılığı ... -
Variable active antenna spatial modulation
(INST ENGINEERING TECHNOLOGY-IET, 2015)In this study, variable active antenna spatial modulation (VASM) technique, which allows the selection of any number of antennas (but not a constant number of active antennas) to transmit a symbol at the same signalling ... -
Variable antenna-space shift keying for high spectral efficiency in exponentially correlated channels
(Wiley, 2017)the case of correlated channels. Then, to reduce the correlation effect, a novel antenna codeword construction method that minimizes the pairwise error probability is introduced for exponentially correlated channels. ... -
W(L-p, L-q) boundedness of localization operators associated with the Stockwell transform
(Walter De Gruyter GMBH, 2020)In this paper we study the boundedness of localization operators associated with the Stockwell transform with symbol in L-p acting on the Wiener amalgam space W(L-p, L-q)(R). -
A Wearable Circularly Polarized Antenna for 5G Applications
(Institute of Electrical and Electronics Engineers Inc., 2022)5G technology for health care is a considerable demand nowadays due to the revolution in IoT devices. A dual-band antenna on a Rogers RT/duroid 5880 substrate with a dielectric constant of 2.2 and thickness of 0.508 mm, ...
