Title :
Digital Video Recording Techniques Using 1/2 Inch Metal Particle Tape
Author :
Mita, Seiichi ; Izumita, Morishi ; Doi, Nobukazu ; Umemoto, Masuo
Author_Institution :
Central Research Laboratory, Hitachi, Ltd.
Abstract :
During the past ten years, rapid progress has been made in development of recording techniques for home use VTR. Nevertheless, a limit has now been reaches to improvement in such functional areas as SN ratio, resolution, and dubbing. It is now expected that digital recording techniques will be introduced into the video field in the future to assure even further development.
Keywords :
Bit rate; Channel coding; Digital recording; Error correction codes; Magnetic recording; Parity check codes; Phase change materials; Signal restoration; Tin; Video recording;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.1985.289951
