Title :
NTSC/PAL/SECAM digital video decoder with high-precision resamplers
Author :
Suzuki, Yoshito ; Gai, Toshihiro ; Yamakawa, Masaki
Author_Institution :
Adv. Technol. R&D Center, Mitsubishi Electr. Corp., Kyoto, Japan
Abstract :
This work presents an all-digital multi-standard video decoder using a single crystal oscillator of fixed frequency. Digital phase-locked loops (PLL) and fractional delay filters implement resampling of video data, which eliminates the need for analog PLL that generate clocks locked to input video.
Keywords :
crystal oscillators; decoding; delay filters; digital phase locked loops; digital video broadcasting; image sampling; television standards; video coding; NTSC; PAL; PLL; SECAM; digital phase-locked loops; digital video decoder; fixed frequency oscillator; fractional delay filters; high-precision resamplers; multi-standard video decoder; single crystal oscillator; video data resampling; Clocks; Decoding; Delay; Digital filters; Frequency; Particle separators; Phase detection; Phase locked loops; SDRAM; Sampling methods;
Conference_Titel :
Consumer Electronics, 2005. ICCE. 2005 Digest of Technical Papers. International Conference on
Print_ISBN :
0-7803-8838-0
DOI :
10.1109/ICCE.2005.1429808
