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A blend of introductory material and advanced signal processing and communication techniques, of critical importance to underwater system and network development

This book, which is the first to describe the processing techniques central to underwater OFDM, is arranged into four distinct sections: First, it describes the characteristics of underwater acoustic channels, and stresses the difference from wireless radio channels. Then it goes over the basics of OFDM and channel coding. The second part starts with an overview of the OFDM receiver, and develops various...

The authors present a study of the H-infinity control problem and related topics for descriptor systems, described by a set of nonlinear differential-algebraic equations. They derive necessary and sufficient conditions for the existence of a controller solving the standard nonlinear H-infinity control problem considering both state feedback and output feedback. One such condition for the output feedback control problem to be solvable is obtained in terms of two Hamilton-Jacobi inequalities and a weak coupling condition; a parameterization of a family of output feedback controllers solving...

This book, for the first time, proposes the complex systems management theory based on the integration of complex systems theory and management science to solve the overall complexity problem that cannot be dealt with by the reductionism approach. This theory not only provides a new way of thinking, but also introduces a novel logic for cognition, which has significant academic novelty and practical implications. In particular, by illustrating many real cases, it explains how to apply the complex systems management theory and contribute to practice. This book aims to build complex system...

This book provides a comprehensive description of numerical methods and validation processes for predicting transitional flows based on the Langtry Menter local correlation-based transition model, integrated with both one-equation Spalart Allmaras (S A) and two-equation Shear Stress Transport (SST) turbulence models. A comparative study is presented to combine the respective merits of the two coupling methods in the context of predicting the boundary-layer transition phenomenon from fundamental benchmark flows to realistic helicopter rotors.

The book will of interest to industrial...

Enhanced Oil Recovery Field Case Studies bridges the gap between theory and practice in a range of real-world EOR settings. Areas covered include steam and polymer flooding, use of foam, in situ combustion, microorganisms, "smart water"-based EOR in carbonates and sandstones, and many more.

Oil industry professionals know that the key to a successful enhanced oil recovery project lies in anticipating the differences between plans and the realities found in the field. This book aids that effort, providing valuable case studies from more than 250 EOR pilot and field...