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Apr 20, 2024
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E E 780 - Principles of CDMA Systems Introduction to code division multiple access (CDMA) systems, primarily those using direct sequence spread spectrum (DS-SS). Focus is the physical layer. Origins of DS-SS will be covered, along with general spread spectrum/ CDMA system features. Jamming and spectral overlay will be analyzed for several types of jammers. Both orthogonal and pseudo-random spreading sequences and their properties will be studied in depth. Initial code acquisition and tracking. RAKE receiver principles, satellite CDMA principles, and system-level techniques such as power control and soft handoff will be studied. An overview of several current/future systems will be provided, emphasizing open areas of research. Multi-user detection concepts will be introduced.
Prerequisites Prereq: 572.
Credits: (3)
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