In the new era of rapid information advancement, traditional curriculum teaching systems no longer meet the demands of cultivating talents for information and artificial intelligence. In response to the construction n...
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This paper presents a practical approach for processing AIS signals after RF direct acquisition in the ship automatic identification system. The method involves shifting the signals of the two AIS frequencies to baseb...
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Starting from the current research status of the 100Gbps satellite laser communication system that has been realized, this paper expounds the research progress of the current typical 100Gbps satellite laser communicat...
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Massive antenna arrays with hybrid beamforming offer enhanced antenna gain and beam steering flexibility for low Earth orbit (LEO) satellite communications, balancing flexibility, complexity and power consumption. How...
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With the development of machinery industry and the increasing level of manufacturing intelligence, the quantity of measured parts is more and more, and the precision requirement is higher and higher, the three-coordin...
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For future Japanese Low Earth Orbit (LEO) constellation satellite communication, explore of new frequency band (Q/V-band) in millimeter-wave is required. In order to obtain flexible beam forming function, Q/V-band on-...
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The pitch-based digital beamforming synthetic aperture radar (SAR) scanning reception technology (DBF-SCORE) is an important method for achieving high resolution and wide swath in spaceborne SAR. However, when receivi...
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The objective of this work is to elaborate on a vocal communication aid system for blind individuals in the Arab world, which is also used as a system for learning Arabic for both individuals and nonnative speakers. T...
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The objective of this work is to elaborate on a vocal communication aid system for blind individuals in the Arab world, which is also used as a system for learning Arabic for both individuals and nonnative speakers. This system is a result of the development of a speech synthesizer for the Arabic language, which is based on the concatenative synthesis method (end-to-end speech data collection (Eskenazi et al. https://***/servlet/opac?bknumber=8039813, John Wiley & Sons, 2013) of subsyllable sound units typically stored in digital wave format (Vaseghi in Advanced digitalsignalprocessing and noise reduction, John Wiley & Sons, Hoboken, 2008), obtained by segmentation using software called PRAAT (Gold et al. in Speech and audio signalprocessing: processing and perception of speech and music, John Wiley & Sons, Hoboken, 2011;Pleva et al. in 2015 25th international conference radioelektronika (radioelektronika), pp 172–175, https://***/10.1109/RADIOELEK.2015.7129000) from a natural language corpus (Chou et al. in IEEE Trans Speech Audio Process 10:481–494, 2002). The treatments in this study took place in different phases (in MUDALLA: PROCEEDING INTERNATIONAL conference ON ARABIC LANGUAGE, 1(1): 1590–1595, 2020 http://***/wp-content/uploads/2021/10/***). Text analysis techniques are responsible for converting incoming text into a linguistic representation that encodes information about how the input text should be pronounced (Shiga et al. in Text-to-speech synthesis, pp 39–52, 2020 https://***/10.1007/978-981-15-0595-9_3). The method used to produce missing phonetic units in syllable counts [CVs: consonant–vowel] is to use mathematical symmetry from [VCs: vowels-consonant], which results in the construction of a phonetic lexicon based on a reduced number of phonemes, which is 124, the resulting patterns are enhanced as transition envelopes of [VCs] generated from their
The rapid advancements in autonomous driving technology necessitate the extensive deployment of automotive radars operating within the 77-81 GHz millimeter-wave band in the forthcoming years. In contrast to earlier Fr...
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