ELECTRICAL ENGINEERING / 145 EE 629-FLUCTUATION PHENOMENA 2. 3 credits Prerequisite: EE 628. Continuation of EE 628. EE 630-ADVANCED CIRCUIT ANALYSIS. 3 credits Advanced techniques of circuit analysis. EE 631-GENERALIZED NETWORK THEORY. 3 credits Prerequisite: EE 630 or EE 634. Networks which are not necessarily linear, lumped, passive and reciprocal. The gyrator. Extensions of classical methods to more general networks. EE 632-NONLINEAR CIRCUITS. 3 credits Prerequisite: EE 630 or EE 634. Analytical and topological approaches to nonlinear circuits; approximate solutions; nonlinear resonance; relaxation oscillations. EE 633-COMPUTER-AIDED CIRCUIT DESIGN. 4 credits Prerequisite: EE 533. Design objectives, performance functions, optimization techniques as applied to circuit design; other state-of-the-art topics. EE 634-INTRODUCTION TO NETWORK SYNTHESIS. 3 credits Network functions; impedance and frequency scaling; physical realizability; 2-terminal network synthesis methods. EE 635-MODERN FILTER SYNTHESIS. 3 credits Prerequisite: EE 634. Insertion-loss synthesis of 4-terminal networks; frequency transformation; approximation problems; the potential analogy. EE 636-TRANSFER FUNCTION SYNTHESIS. 3 credits Prerequisite: EE 634. Properties and realizability of 4-terminal networks. Syn- thesis of transfer functions with ladders, lattices and parallel-ladder networks. The prediction method. EE 640-NOISE IN LINEAR SYSTEMS. 5 credits Passage of electrical noise and signals through linear systems. Statistical repre- sentation of random signals, electrical noise, and spectra. EE 641-THEORY OF COMMUNICATION 1. 5 credits Prerequisite: EE 640. Filtering, modulation, and demodulation of signals cor- rupted by noise; passage of electrical noise and signals through nonlinear filters and systems. EE 642-THEORY OF COMMUNICATION 2. 5 credits Prerequisite: EE 641. Optimum receiver principles; analysis of digital and analog communication systems in the presence of noise; modeling of communica- tion channels. EE 643-SIGNAI. REPRESENTATION. 5 credits Prerequisite: EE 641. Complex variable representation of signals and noise. Sampling and orthogonal expansion of deterministic and stochastic signals. EE 644-SIGNAL DESIGN. 5 credits Prerequisites: EE 643, STA 612. Criteria of optimality in communication and ranging systems. Ambiguity functions. Generalized ranging and communication signals. EE 645-STATISTICAL DECISION THEORY. 5 credits Prerequisite: EE 640. Hypothesis testing of signals in the presence of noise by Bayes, Neyman-Pearson, minimax criteria; estimation of signal parameters. EE 646-SPACE COMMUNICATIONS. 5 credits Prerequisite: EE 641. Telemetering systems, space communication links, satellite communications systems, space tracking, and navigation systems. EE 647-INFORMATION THEORY. 3 credits