'Qam quadrature amplitude modulation' presentation slideshows

On Radio Technology

On Radio Technology. EE206A (Spring 2003): Lecture #3. Mani Srivastava UCLA - EE Department mbs@ee.ucla.edu. Readings for this Lecture. MANDATORY

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Digital Communication Vector Space concept

1.34k views • 73 slides

ECE 4331, Fall, 2009

ECE 4331, Fall, 2009. Zhu Han Department of Electrical and Computer Engineering Class 17 Oct. 22 nd , 2009. Outline. Review Line code: modulation but base band Carrier systems: most digital systems, you can find a job now ASK, OOK, MASK FSK, MFSK BPSK, DBPSK, MPSK MQAM, MQPR OQPSK,

510 views • 35 slides

Figure 5.25 Types of analog-to-analog modulation

Figure 5.25 Types of analog-to-analog modulation. Figure 5.26 Amplitude modulation. Figure 5.29 Frequency modulation. Modulation och demodulation. Baudrate = antal symboler per sekund. Enhet: baud eller symboler/sekund. Bitrate = datahastighet. Enhet: bps eller bit/s.

629 views • 33 slides

Chapter 5 Analog Transmission

Chapter 5 Analog Transmission. Black Box. The 4 Data-to-Signal Cases. Data. Black Box. Signal. Analog Data. Analog Signal. Digital Data. Digital Signal. Digital-to-analog Conversion.

433 views • 23 slides

CPET 355

CPET 355. 2. The Physical Layer - Signal Encoding & Modems Paul I-Hai Lin, Professor Electrical and Computer Engineering Technology Purdue University, Fort Wayne Campus. Baseband Transmission. What is a baseband? www.rvcomp.com/wiring/EIA/glossary.htm

295 views • 13 slides