Digital information technologies continue to become more and more indispensable in our daily lives, and digital signal processing is fundamental to technologies in entertainment and leisure, health, security and communications, among many other areas. This new book brings the reader the latest developments in processing design, architectures and innovative applications. In the first part, current and emerging applications are examined, and topics include high-speed VLSI architectures, design of FIR filters by semidefinite programming, filter design for Doppler ultrasound system processing, and reverse converters for large dynamic range four-moduli sets. In the second part, current approaches to design and architectures are brought into focus. Topics include real-time audio processing with frame-based psychoacoustic optimized time-frequency tilling, data exchange, architecture for soft-output MIMI lattice reduction aided detection, and an update on the progress of the Doppler ultrasound system, which is used in a range of key healthcare procedures. The authors are respected experts in their fields, ensuring that this is a reliable resource for students, graduate students, researchers and professionals seeking up-to-the minute signal processing research.
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