TY  - BOOK
AU  - Carlson,A.Bruce
AU  - Crilly,Paul B
TI  - Communication systems: an introduction to signals and noise in electrical communication 
SN  - 9780073380407
U1  - 621.382 22 ed.
PY  - 2010///
CY  - Boston
PB  - McGraw Hill
KW  - Señales Analógicas y Digitales
KW  - Signal Theory (Telecommunication)
KW  - Modulation (Electronics)
KW  - Digital Communications
N1  - Incluye índice, glosario, etc; Cap. 1. Introduction -- 2. Signals and spectra -- 3. Signal transmission and filtering -- 4. Linear CW modulation -- 5. Angle CW modulation -- 6. Sampling and pulse modulation -- 7. Analog communication systems -- 8. Probability and randon variables -- 9. Random signals and noise -- 10. Noise in analog modulation systems -- 11. Baseband digital transmission -- 12. Digitization techniques for analog messages and computer -- 13. Channel coding -- 14. Bandpass digital transmission -- 15. Spread-spectrum systems -- 16. Information and detection
ER  -