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421
Um ícone chamado PELÉ
Published 2012-06-01“…He is considered the most all-around player of all times, being a symbol of Brazilian identities and a reference player everywhere in the world.…”
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422
Application of TCM for Partial-Response Channel In HDTV
Published 1995-01-01“…This paper describes rejection of the co-channel interference due to the PAL-D picture carrier,colour sub-carrier and sound carrier and compares the symbol-by-symbol detection method with MLD method in a system G(D)=1+D ̄k with an m-level input.Referencing to the Grand Alliance schem of U.S.A and combining with the practical situation of our country.this paper addresses the application of TCM for partial-response channel to the terrestrial broadcast transmission of digital HDTV signal.…”
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423
Effect of Signs Types on Level of Traffic Signs Understanding of Motorcyclists
Published 2023-07-01“…Furthermore, text and symbol + text signs resulted in higher level of understanding compared to symbols. …”
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424
HOW P. TILLICH ANSWERS THE FUNDAMENTAL QUESTION OF ONTOLOGY
Published 1998-01-01“…These acts of the divine revelation become like a symbol. The human being and the divine being in the symbol intersect there. …”
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425
HOW P. TILLICH ANSWERS THE FUNDAMENTAL QUESTION OF ONTOLOGY
Published 1998-01-01“…These acts of the divine revelation become like a symbol. The human being and the divine being in the symbol intersect there. …”
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426
Pengaruh Kebisingan Lalulintas terhadap Konsentrasi Belajar Siswa SMP N 1 Padang
Published 2015-01-01“…Tingkat konsentrasi belajar siswa diukur dengan menggunakan digit symbol test dan digit span test. Pengujian hipotesis dilakukan dengan uji statistik chi square dengan derajat kepercayaan 95% (p=0,05). …”
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427
An Optimal Mapping Method of Error-Correcting Code and Multi-Level Modulation Signal Vector Points
Published 1992-01-01“…From the brief analysis of the symbol-error distribution law for the corresponding multilevel modulation signal, it is discovered that the feedback decoding for the errors, which are located in different symbol locations, has different error-correcting ability. …”
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428
DLD: An Optimized Chinese Speech Recognition Model Based on Deep Learning
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429
Compensation of Linear Multiscale Doppler for OFDM-Based Underwater Acoustic Communication Systems
Published 2012-01-01“…In this paper, two approaches are taken into consideration in order to estimate the symbol timing offset parameter. The first method employed to achieve an estimate of this particular parameter is based upon centroid localization and this prediction is reinforced by a second technique which utilises linear prediction, based on the assumption that the speed changes linearly during the OFDM symbol time. …”
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430
Polynomial Reproduction of Vector Subdivision Schemes
Published 2014-01-01“…We first present a simple algebraic condition for polynomial reproduction of such schemes with standard subdivision symbol. We then extend it to general subdivision symbol satisfying certain order of sum rules. …”
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431
Design and Performance Analysis of Multirate-NOMA
Published 2024-01-01“…Therefore, this work considers the design and performance analysis of multirate (MR)-NOMA, which controls the symbol energy per user by varying the symbol rate and power simultaneously. …”
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432
Blind estimation of MPSK carrier frequency
Published 2007-01-01“…The blind carrier frequency estimation of multi-phase shift keying(MPSK) signals was discussed.The carrier frequency was coarsely estimated without the prior knowledge of received signals.Consequently the signals were trans-formed to the baseband-modulated PSK signals by correlation to estimate the symbol rate.With the estimations of the carrier frequency and the symbol rate,the problem of carrier frequency estimation was converted to that of frequency offset.Because the phase of baseband-modulated PSK signal is a piecewise linear function and the slope coefficient of every segment is a linear function of frequency offset,the multi-segment line can be transformed to a straight-line and then the least squares fitting method was applied to estimate the slope coefficient.The simulation results show that this method can accurately estimate the carrier frequency without the prior knowledge.…”
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433
The New Mittag-Leffler Function and Its Applications
Published 2020-01-01“…In this paper, we investigate some properties of the Pochhammer p,s,k-symbol ξn,k,sp and gamma p,s,k-function Γs,kpξ. We then prove several identities for newly defined symbol ξn,k,sp and the function Γs,kpξ. …”
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434
A New Optimal Shortening Algorithm of the Channel Impulse Response for DMT Modulation Systems
Published 1998-01-01“…In discrete multitone(DMT)modulation systems,a cyclic prefix(CP)is inserted before every symbol block being transmitted,to ensure the independence of each subchannel and alleviate the interference between consecutive symbol blocks The length of the CP is equal to the memory length of the impulse response of the effective channel Using a long CP reduces the throughput of the system largely To avoid using a long CP,an finite impulse response filter is used to shorten the length of the effective channel impulse response An algorithm used to calculate the coefficients of the optimal shortening impulse response filter(SIRF)was given in However,this algorithm requires that the length of the SIRF must be smaller than or equal to the memory length of the target impulse response In this paper,we modify this algorithm and make it suitable for calculating the coefficients of the SIRF with arbitrary length…”
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435
« A reality that almost amounts to illusion »
Published 2012-01-01“…Thus “behind the veil” the painter expresses his quest for harmony and fertility in the cosmos, a meaning decadent writers are keen to subvert to make the picture a symbol of corruption and passion.…”
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436
"Þat Ʒet þe wynd & þe weder & þe worlde stynkes": The Sins of Richard II and the Corruption of the Crown
Published 2024-10-01“…No king could unilaterally redefine the symbol of the crown, much less treat it as a personal possession. …”
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437
<i>Turbat al-Ḥusayn</i>: Modern Presentation of an Early Shīʿī Practice
Published 2025-01-01“…From the early Islamic centuries, <i>turbat al-ḥusayn</i> has served not only as a symbol of healing and blessing but also as a key component of Shīʿī collective memory. …”
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438
ECOLOGICAL AND SOCIALLY RESPONSIBLE ACTIVITIES OF BUSINESSES AS A DETERMINANT OF CUSTOMER PURCHASING BEHAVIOR
Published 2024-12-01“…Customers are willing to pay more for a product labeled with an eco-symbol or social symbol. It was also demonstrated that individuals under the age of 35 are more likely to buy products from companies undertaking pro-environmental and pro-social initiatives. …”
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439
Identifier syntax and mnemonics in programming languages
Published 2000-12-01“… The main attention in the paper is paid to the set of symbols, which can be used in identifiers. Modern computers uses 8 bit coding, and many programming languages does so. …”
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440
Troy Is Burning: Epic Archetypes
Published 2023-12-01“…Moreover, it explores the transformative power of sport as a symbol of peace and cooperation, drawing parallels between ancient athletic ideals and contemporary societal values. …”
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