Title :
0.5 /spl mu/m CMOS circuits performing OFDM demodulation and channel estimation/correction for digital terrestrial TV applications
Author :
Del Toso, C. ; Combelles, P. ; Penard, P. ; Senn, P. ; Sicre, J.-L. ; Lauer, L. ; Soyer, L. ; Galbrun, J. ; Scalise, F.
Author_Institution :
France Telecom CNET, Grenoble, France
Abstract :
These two 0.5 /spl mu/m CMOS ICs result from DVBirds work. The first IC is dedicated to OFDM demodulation, the second, embedding 710 Kb of RAM, implements channel estimation and correction, a crucial issue in digital terrestrial TV applications. More generally, these two chips are intended for use in a global chipset receiver specified for the DVBird European project, along with a channel decoder IC and a synchronisation IC under development.
Keywords :
CMOS digital integrated circuits; demodulation; digital television; frequency division multiplexing; television receivers; 0.5 micron; 710 Kbit; CMOS circuits; DVBird European project; OFDM demodulation; channel estimation/correction; digital terrestrial TV applications; global chipset receiver; Channel estimation; Circuits; Decoding; Demodulation; Digital video broadcasting; Frequency synchronization; Interpolation; Microelectronics; OFDM; TV;
Conference_Titel :
Solid-State Circuits Conference, 1998. Digest of Technical Papers. 1998 IEEE International
Conference_Location :
San Francisco, CA, USA
Print_ISBN :
0-7803-4344-1
DOI :
10.1109/ISSCC.1998.672366
