 2014 - 2015 | |||||||||||||||||||||||||||||
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| 0512-4100-01 | Communication Systems | ||||||||||||||||||||||||||||
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| FACULTY OF ENGINEERING | |||||||||||||||||||||||||||||
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University credit hours: 3.0
Course description
Credit points: 3.5
Prerequisite: Random Sigals and Noise
Part A – Baseband signals. Concepts in information theory and coding. Sampling and amplitude modulated pulses. PCM. Quantization and quantization noise. Bnary line codes and their spectrum. Multileval signals. Eye diagram and synchronization. Intersymbol interference. Raised-cosine filter. Matched filter. SNR of PCM. Differential PCM. Delta modulaton.
Part B – Bandpass signals. Bandpass signal presentations. Narrow band noise. Amplitude modulations: DSB-SC, AM, SSB. Hilbert transform. Implementing amplitude modulation and detection. SNR of amplitude detection. Angle modulations: FM, NBFM, PM. Spectrum of FM and PM signals. Implementing angle modulation. SNR of FM. Preemphasis-deemphasis. Implementing frequency detection. PHase-lock loop.
Prerequisite: Random Sigals and Noise
Part A – Baseband signals. Concepts in information theory and coding. Sampling and amplitude modulated pulses. PCM. Quantization and quantization noise. Bnary line codes and their spectrum. Multileval signals. Eye diagram and synchronization. Intersymbol interference. Raised-cosine filter. Matched filter. SNR of PCM. Differential PCM. Delta modulaton.
Part B – Bandpass signals. Bandpass signal presentations. Narrow band noise. Amplitude modulations: DSB-SC, AM, SSB. Hilbert transform. Implementing amplitude modulation and detection. SNR of amplitude detection. Angle modulations: FM, NBFM, PM. Spectrum of FM and PM signals. Implementing angle modulation. SNR of FM. Preemphasis-deemphasis. Implementing frequency detection. PHase-lock loop.