Radio Systems: RF Transceiver Design from Antenna to Bits and Back Part 4 of 5

Course 311

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Summary

This is part 4 of 5 for the classroom recording of Course 241. These parts are intended to be taken sequentially.

Learning objectives

Upon completing the course you will be able to:

See part 1 of 5 for course learning objectives.

Outline

Modulation

 • channel parameters and capacity limits • constellation diagrams • IQ and polar representation • quadrature modulation • analog modulation types - AM, FM and PM • digital modulation schemes - ASK, OOK,BPSK, QPSK, QAM, BFSK • noise performance • spectrum limitation • digital pulse shaping • ISI • spectrum efficiency • raised and root-raised cosine filtering • Gaussian filter • digital modulation - step-by-step - ADC and DAC limitations

Aerial Access

 • multiple access vs. duplexing • time and frequency duplexing • multiple access techniques - FDMA, TDMA, CDMA • Multi carrier modulation • OFDM • mulit-carrier • carrier aggregation • MIMO systems types • emerging LTE and 5G standards