نتایج جستجو برای: dvb t2 system

تعداد نتایج: 2257533  

2002
Stefano Tomasin Alexei Gorokhov Haibing Yang Jean-Paul M. G. Linnartz

The reception of the DVB-T signal on a mobile equipment is strongly affected by Doppler spread. Most of the current proposals require the use of two or more antennas at the receiver and a computationally expensive signal processing. In this paper for a DVB-T receiver with a single antenna we propose new schemes based on the interference cancellation principle. With respect to previously studied...

Journal: :International Journal of Computer Applications 2014

Journal: :Transactions on Networks and Communications 2016

Journal: :Processes 2021

In this work, polymerizations of styrene (St) in the presence divinylbenzene (DVB) as a crosslinking agent and sodium 4-vinylbenzenesulfonate (VBS) have been performed Pickering emulsions, using silica nanoparticles (SNps) stabilizing agents ammonium persulfate hydrophilic initiator. oil-in-water emulsions with alkaline continuous phase (pH = 9) at 1, 2, 3 wt% DVB (relative to St), polydisperse...

2005

5 Introduction IP Datacast over DVB-H is an end-to-end broadcast system for delivery of any types of digital content and services using IP-based mechanisms optimized for devices with limitations on computational resources and battery. An inherent part of the IPDC system is that it comprises of a unidirectional DVB broadcast path that may be combined with a bi-directional mobile/cellular interac...

2015
Xiumin Wang Tingting Li Bo Hong Nurul I Sarkar

DVB-S2 is the second generation of Digital Video Broadcasting-Satellite and LDPC (Low Density Parity Code) is the key technology in which the decoding plays an important role in determining the performance of DVB-S2 system. According to the research on the characteristics of DVB-S2 standard, this paper reports on the improvement of the Turbo Decoding Message Passing (TDMP) algorithm by adopting...

Journal: :ELKOMIKA: Jurnal Teknik Energi Elektrik, Teknik Telekomunikasi, & Teknik Elektronika 2019

2003
P. Schrotter U. Birnbacher O. Koudelka

With Digital Video Broadcasting (DVB) technology, high data rates (30 – 50 Mbit/s) can be supported. Using terrestrial radio as a transmission medium, small antennas are sufficient for reception, even in moving vehicles and mobile terminals. Using DVB, not only digital television programmes can be transmitted, but also any data content based on Internet standards. Combining DVB broadcast techno...

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