"Oscillation-Based Test in Mixed-Signal Circuits" offers a comprehensive examination of the structural testing strategy known as Oscillation-Based Test (OBT). This technical book presents both the theoretical foundations and the experimental validation of this testing method. The authors, Gloria Huertas Sánchez, Diego Vázquez García de la Vega, Adoración Rueda Rueda, and Jose Luis Huertas Díaz, demonstrate that OBT is an effective, fault-oriented testing solution that complements existing functional testing techniques for mixed-signal circuits. With 452 pages of detailed information and analysis, this book is a valuable resource for professionals and students engaged in the testing and validation of mixed-signal circuits. The results presented in this book are based on extensive experimental data, providing a solid foundation for the practical application of the OBT strategy.