Results 91 to 100 of about 3,103 (219)
Conflict resolution for pipelined layered LDPC decoders
, 2009 International audienceMany of the current LDPC implementations of DVB-S2, T2 or WiMAX standard use the so-called layered architecture combined with pipeline. However, the pipeline process may introduce memory access conflicts.
Boutillon, Emmanuel +3 more
core +2 more sources
Rancang Bangun Platform Sistem SFN TV Digital DVB-T2
Jurnal Teknik ITS, 2015 Menyambut implementasi penuh standar penyiaran TV digital DVB-T2 di Indonesia, pemahaman konsep dan realisasi terkait skema alokasi frekuensi dan susunan pemancar-penerima amat diperlukan untuk dapat melakukan perencanaan jaringan yang matang.
Rakhmat Oktariza +2 more
doaj
A Low-Cost Printed Log-Periodic Dipole Array for DVB-T2 Digital TV Applications
Applied SciencesA printed log-periodic dipole array (LPDA) for DVB-T2 Digital TV applications, covering the whole DVB-T2 UHF band from Channel 21 to Channel 69 (470 MHz–860 MHz), is presented. The presented antenna offers a compact size and a lower cost compared to both
Giovanni Andrea Casula +3 more
doaj +1 more source
International Journal of Antennas and Propagation, 2018 The aim of this paper was to propose quantitative measurement of path loss model adaptation in urban radio propagation for a second-generation, terrestrial digital video broadcasting standard (DVB-T2) system.
Pitak Keawbunsong +3 more
doaj +1 more source
On the Convergence Speed of Turbo Demodulation with Turbo Decoding
, 2012 Iterative processing is widely adopted nowadays in modern wireless receivers for advanced channel codes like turbo and LDPC codes. Extension of this principle with an additional iterative feedback loop to the demapping function has proven to provide ...
Baghdadi, Amer +2 more
core +3 more sources
Суб’єктивно-статистична оцінка технічної якості роботи системи DVB-T2 на рівні транспортного потоку [PDF]
, 2013 В статті представлено результати суб’єктивно-статистичної оцінки технічної якості роботи системи DVB-T2 при проведенні її на рівні транспортного потоку MPEG-2 за різних умов приймання сигналів цифрового телевізійного мовлення.
Баляр, В. Б.
core
Analysis of DVB-T2 TV Broadcast Receiver with Comparison of Signal Reception Quality
Protek: Jurnal Ilmiah Teknik ElektroTelevision is one of the most widely used media for receiving sound and image transmissions worldwide, particularly in Indonesia. Government regulations require all television broadcasters in Indonesia to cease analog broadcasts and transition to digital
Muhammad Dzikrillah +2 more
doaj +1 more source
Ein Toolkit für den Entwurf softwarebasierter Empfangssysteme [PDF]
, 2013 Software-Defined-Radio bezeichnet den Ansatz, Empfangssysteme so weit wie möglich in Software zu realisieren. Dabei ist im Idealfall das Empfangsfrontend mit Antenne, welches das Empfangssignal ins Basisband mischt und in ein Digitalsignal wandelt, die ...
Robert, Jörg +3 more
core
Gain improvement of the Yagi-Uda Antenna Using Genetic Algorithm for Application in DVB-T2 Television Signal Reception in Tanzania [PDF]
Journal of Interdisciplinary Sciences, 2017 Region 2 UHF Frequency band is the frequency range which is used for transmitting Television signals in East Africa. Yagi-uda antenna is an array Antenna designed for various applications, in this paper a 5-element yagi-uda antenna is designed and ...
Twahir Kazema, Kisangiri Michael
doaj
Rancang Bangun Software Sistem Monitoring TV Digital DVB-T2
Jurnal Teknik ITS, 2015 Sebuah software sistem pengawasan penerima televisi digital telah dikembangkan. Sistem telah dirancang sebagai solusi yang mudah digunakan untuk mengontrol kualitas layanan televisi digital dengan mengukur parameter service level agreement pada penerima.
Galih Arindra Putra +2 more
doaj