In one resource, Kobayashi and Mark present the most up-to-date analytical models, simulation techniques, and computational algorithms useful for performance evaluation of complex systems - including computer systems, communication networks, transportation systems, and manufacturing systems. Provides more in-depth coverage of topics such as computational algorithms and approximations; is broader in scope than similar books on the subject. Appeals to readers with a background or interest in a wide range of areas, including systems analysis or telecommunication networks. Offers comprehensive coverage of modeling and analysis techniques from basic to intermediate and advanced levels.�Shows how modeling methodologies and analysis techniques can be applied to real-world problems.�Features many schematic diagrams, graphical curves, and numerical examples to make abstract or difficult subjects more accessible.�� A comprehensive reference for practicing engineers, computer scientists, and systems analysts. �