DocumentCode :
3264189
Title :
A single VSB/QAM/QPSK IC for ATSC and OpenCableTM digital terminals
Author :
Oh, Jisung ; Chang, Yongduk ; Ha, Kyeongbong ; Jung, Sukjin ; Kim, Jaewoo
Author_Institution :
Corp. R&D Center, Samsung Electron. Co. Ltd., Suwon, South Korea
fYear :
2001
fDate :
2001
Firstpage :
110
Lastpage :
111
Abstract :
This paper presents a single chip which has been designed and implemented for the ATSC-VSB terrestrial receiver and the OpenCableTM digital set-top terminal. It employs all-digital synchronization scheme for common VSB/QAM demodulation, and has a built-in QPSK modem for bi-directional cable signaling
Keywords :
CMOS digital integrated circuits; VLSI; cable television; demodulation; digital television; modems; quadrature amplitude modulation; quadrature phase shift keying; synchronisation; television receivers; television standards; ADC; ATSC-VSB terrestrial receiver; CMOS; DAC; OpenCable digital set-top terminal; QPSK modem; VLSI technology; VSB/QAM demodulation; VSB/QAM/QPSK IC; all-digital synchronization; bi-directional cable signaling; silicon IC; single chip; time-division filter tap structure; variable symbol rate; Bidirectional control; Cable TV; Clocks; Demodulation; Digital integrated circuits; Frequency synchronization; Modems; Quadrature amplitude modulation; Quadrature phase shift keying; Very large scale integration;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Consumer Electronics, 2001. ICCE. International Conference on
Conference_Location :
Los Angeles, CA
Print_ISBN :
0-7803-6622-0
Type :
conf
DOI :
10.1109/ICCE.2001.935233
Filename :
935233
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3264189
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