| 摘要 |
<p>A television receiver for processing both analog and digital television signals. Specifically, the television receiver contains a RF/IF front end (202), an analog-to-digital converter that samples near baseband signals using a free running sampling rate, and a combined demodulator. The combined demodulator recovers both pilot and pix carriers as well as provides a passband adaptive equalizer (208) that removes ghosts from analog television signals and intersymbol interference from digital television signals.</p> |
