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Divitron Picks MontaVista Linux For Digital Video Broadcasting Terrestrial Device
White Papers Divitron’s Digital Video Broadcasting Terrestrial (DVB-T) solution delivers high quality DVB reception in stationary and mobile environment. To ensure the quality of the broadcast services, network operators needed to plan an optimal propagation...
[November 25, 2003, 2:35]
Peak-to-Average Power Reduction In Digital Television Transmitters
White Papers Orthogonal Frequency Division Multiplexing (OFDM) is one of the modulation techniques used in digital video broadcasting systems. This paper describes the application of the most effective of these techniques to the European digital video...
[July 26, 2005, 6:00]
Media Centre Struggles With Digital TV Support
News However, it may end up being premature, as Windows XP Media Centre Edition (MCE) doesn't yet have the capability to integrate with digital video and audio broadcasting. Since MCE is based on Windows XP Professional and runs on a full-featured PC...
[March 14, 2003, 13:33]
Digital Is Key For Broadcasting Conference
News The 79th annual conference, which highlights the convergence of Internet, cable, satellite and traditional broadcasting, will showcase a variety of emerging technologies for digital set-top boxes, video on demand, personal video recorders, and...
[April 8, 2002, 14:36]
Panasonic Readies Blu-ray DVD
News As digital broadcasting services are expanding, demand for recording and storing HD video is increasing. Panasonic's new model is equipped with built-in tuners for a variety of signals, including terrestrial digital broadcasting, the company said.
[July 1, 2004, 10:40]
Consumers Face Digital TV Privacy Threat
News What's more, digital television will soon be standard in the UK, with the government aiming to switch off analogue broadcasting within the next few years, and that will make it easier for companies to collect and sell viewing information.
[March 27, 2001, 17:15]
HDTV: Ghosts Out Of The Machine
News Communications giant Motorola claims it has solved a potentially serious glitch in high-definition and digital television (HDTV) broadcasting that prevents quality viewing in cities. Motorola claims it has good intentions furthering the development...
[August 24, 1999, 8:18]
Single Frequency Network Concepts For Cellular OFDM Radio Systems
White Papers For broadcasting systems like DAB (Digital Audio Broadcasting) or DVB-T (Digital Video Broadcasting - Terrestrial) the concept of SFNs (Single Frequency Networks) is well known. It allows the constructive superposition of identical signals from...
[July 21, 2005, 6:00]
Mobile DVB-T Using Antenna Diversity Receivers
White Papers Even if the European standards for Terrestrial Digital Video Broadcasting has been designed for portable and fix reception, it offers various trade-off between bit rate and robustness which make it able to deliver Video Services to Mobile receivers.
[March 2, 2004, 11:20]
Measurement Challenges For OFDM Systems
White Papers It was first widely used in consumer products in Digital Audio and Digital Video Broadcasting and ADSL modems. OFDM is a technology who's time has arrived. It's now finding it's way into broadband internet access systems such as wireless LANs and...
[November 2, 2004, 2:00]
Overcoming Front-End Design Challenges In DVB Applications
White Papers North America, Europe and Japan are currently broadcasting programs based on DVB, the European digital video broadcast standard, and soon regional-based satellite delivery providers around the world will follow.
[August 14, 2003, 0:00]
Ultra-Compact HDTV CODEC LSI And Portable Microwave Link
White Papers By incorporating this newly developed CODEC in NHK's digital HDTV signal transmission equipment or NTT Com's nationwide optic networks, which will be used as digital terrestrial broadcasting transmission lines and HDTV material transmission lines...
[September 23, 2004, 3:00]
Hopping Pilots For Estimation Of Frequency-Offset And Multiantenna Channels In MIMO-OFDM
White Papers IEEE802.11a, IEEE802.11g in the U.S.and digital audio/video broadcasting (DAB/DVB), HiperLAN/2 in Europe), because it offers the possibility for high data rates at low decoding complexity. Orthogonal frequency-division multiplexing (OFDM) has been...
[July 26, 2005, 6:00]
Joint Beamforming Strategies In OFDM-MIMO Systems
White Papers Orthogonal Frequency Division Multiplexing (OFDM) has been recently established for several systems such as HIPERLAN/2 and Digital Video and Audio Broadcasting. The success of this modulation is due to the easy implementation of the modulator and...
[April 14, 2007, 1:01]
Ladybug Mixer V4
Downloads The Mixer supports High-Definition videos, customization, and international languages.Playing vivid videos, showing stunning visual effects and super high resolution pictures, Ladybug Mixer V4 is suitable for video applications such as visual...
[May 1, 2008, 9:31]
Single Frequency Networks: A Magic Feature Of The COFDM
White Papers Network (SFN), the potential economy in regard to the Radio Frequency planning, has driven the Digital Video Broadcasting project to choose this modulation as the solution to broadcast terrestrially the Digital Television the European DVB-T...
[August 14, 2003, 0:00]
Performance Degradation Of OFDM Systems Due To Doppler Spreading
White Papers The focus of this paper is on the performance of Orthogonal Frequency Division Multiplexing (OFDM) signals in mobile radio applications, such as 802.11a and Digital Video Broadcasting (DVB) systems, e.g.
[April 11, 2007, 1:01]
On The Design Of An FPGA-Based OFDM Modulator For IEEE 802.16-2004
White Papers Some examples are 802.11, 802.16, MC-CDMA, Digital Video Broadcasting, Wireless USB and Wireless Firewire. Trying to provide a solution to the new emerging devices, slow standard adoption and poor spectrum use, Joe Mitola introduced the concept of...
[January 8, 2008, 2:44]
HP Solutions Are A Hit In Digital Transformation Of Dutch Public Broadcasting
White Papers Dedicated to developing the digital broadcasting platform of the future, NOB wanted to improve services, reduce costs - and optimize the production, storage, and distribution of digital programming. NOB Cross media facilities provides innovative...
[June 23, 2005, 0:00]
Datacasting: Integrated Datacasting Solutions For Digital Television
White Papers The most dramatic change brought about by the advent of digital television broadcasting is the conversion from an analog to a digital representation of the television spectrum. Everything that is transmitted from the station to the home is data.The...
[October 8, 2003, 7:28]
