This book covers comprehensively the theories and practical design of magnetic communications. It emphasizes the differences between it and RF communications. It first provides the models and signal propagation principles of magnetic communication systems. Then it describes the hardware architecture of the system, including transmitter, MODEM, inductors, coils, etc. Then, it discusses the corresponding communication software design principles and cases. Finally, it presents several types of practical implementations and applications.

This work provides coverage of circuit analysis topics, including fundamentals of DC and AC circuits, methods of analysis, capacitance, inductance, magnetism, simple transients and computer methods.