Digital Modulation - Vodafone Chair Mobile Communications Systems
Digital Modulation - Vodafone Chair Mobile Communications Systems
Digital Modulation - Vodafone Chair Mobile Communications Systems
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BPSK Transmission: Noiseless Channel<br />
1.5<br />
1<br />
0.5<br />
0<br />
-0.5<br />
-1<br />
Eye pattern: α=1, noise free<br />
-1.5<br />
1.5 1.6 1.7 1.8 1.9 2 2.1 2.2 2.3 2.4 2.5<br />
time[s]<br />
Grayscale picture of Barkhausenbau, TU Dresden<br />
Intensity of a pixel is encoded with n=8 bits<br />
Channel is noiseless and nondispersive: Error-free transmission<br />
chair<br />
TU Dresden, Gerhard Fettweis Slide 8
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