The book "Soft Timing Recovery and Applications to Wireless Mobile Receivers" offers a comprehensive investigation of a digital timing recovery framework specifically designed for wireless mobile receivers in cellular networks. The focus is on modeling fast timing recovery receivers that operate in low signal-to-noise ratio environments. The dissertation addresses the challenges posed by limited signal strength and bandwidth, and presents an efficient model for transmitters and communication channels. By integrating the model into iterative turbo receivers, a novel timing recovery framework is created that optimizes performance under challenging conditions. The results demonstrate that the proposed method improves decoding time and enhances the efficiency of the training data used in GSM, GPRS, and EDGE systems.