Communication System Design Using DSP Algorithms

Designed for senior electrical engineering students, this textbook explores the theoretical concepts of digital signal processing and communication systems by presenting laboratory experiments using real-time DSP hardware. Each experiment begins with a presentation of the required theory and concludes with instructions for performing them. Engineering students gain experience in working with equipment commonly used in industry. This text features DSP-based algorithms for transmitter and receiver functions.

Contenu

Experiment 1: Brief Overview of the Hardware and Software Tools. Experiment 2: Learning to Use the Hardware and Software Tools by Generating a Sine Wave. Experiment 3: Digital Filters. Experiment 4: The FFT and Power Spectrum Estimation. Experiment 5: Amplitude Modulation. Experiment 6: Doublesideband Suppressedcarrier Amplitude Modulation and Coherent Detection. Experiment 7: Single-sideband Modulation and Frequency Translation. Experiment 8: Frequency Modulation. Experiment 9: Pseudorandom Binary Sequences and Data Scramblers. Experiment 10: Introduction to the RS232C Protocol and a Biterror Rate Tester. Experiment 11: Digital Data Transmission by Baseband Pulse Amplitude Modulation (PAM). Experiment 12: Fundamentals of Quadrature Amplitude Modulation. Experiment 13: QAM Receiver I: General Description of Complete Receiver Block Diagram and Details of the Symbol Clock Recovery and Other Frontend Subsystems. Experiment 14: QAM Receiver II: The Passband Adaptive Equalizer and Carrier Recovery System. Experiment 15: Echo Cancellation for Fullduplex Modems. Experiment 16: Suggestions for Additional Experiments. Appendixes. Index.