Recent Technologies of Digital Broadcasting System. Fundamental Technologies. LSIs for Video Codec.

Carbon Nanotube Interconnect Technologies for Future LSIs

Carbon nanotubes (CNTs) are attractive as nanosize structural elements from which devices can be constructed by bottom-up fabrication. A CNT is a macromolecule of carbon and is made by rolling a sheet of graphite into a cylindrical shape. CNTs exhibit excellent electrical properties that include current densities exceeding 109 A/cm2 and ballistic transport along the tube. Because of these facto...

Java Technologies in Broadcasting

The Internet, as a leading communication system, was – up to a few years ago – the only and ultimate channel for providing sophisticated data information services. Several internet technologies were developed and tested, leading to the introduction of new techniques for distributing data. Web technologies (e.g. Java, TCP/IP, XML and HTML) became the de-facto solutions for distributing data over...

Storage Technologies for Video Surveillance Storage Technologies for Video Surveillance

An Efficient Hierarchical Modulation based Orthogonal Frequency Division Multiplexing Transmission Scheme for Digital Video Broadcasting

Due to the increase of users the efficient usage of spectrum plays an important role in digital terrestrial television networks. In digital video broadcasting, local and global content are transmitted by single frequency network and multifrequency network respectively. Multifrequency network support transmission of global content and it consumes large spectrum. Similarly local content are well ...

Digital Video Broadcasting

The Digital Video Broadcasting (DVB) Project was founded in 1993 by the European Telecommunications Standards Institute (ETSI) with the goal of standardizing digital television services. Its initial standard for satellite delivery of digital television, dubbed DVB-S, used a concatenation of an outer (204,188) byte shortened Reed Solomon code and an inner constraint length 7, variable rate (r ra...