Preface -- Contributors -- Part One: Efficient Digital Filters -- 1. Lost Knowledge Refound: Sharpened FIR Filters -- 2. Quantized FIR Filter Design Using Compensating Zeros -- 3. Designing Nonstandard Filters with Differential Evolution -- 4. Designing IIR Filters with a Given 3 dB Point -- 5. Filtering Tricks for FSK Demodulation -- 6. Reducing CIC Filter Complexity -- 7. Precise Filter Design -- 8. Turbocharging Interpolated FIR Filters -- 9. A Most Effi cient Digital Filter: The Two-Path Recursive All-Pass Filter -- Part Two: Signal and Spectrum Analysis Tricks -- 10. Fast, Accurate Frequency Estimators -- 11. Fast Algorithms for Computing Similarity Measures in Signals -- 12. Effi cient Multi-tone Detection -- 13. Turning Overlap-Save into a Multiband, Mixing, Downsampling Filter Bank -- 14. Sliding Spectrum Analysis -- Part Three: Fast Function Approximation Algorithms -- 15. Another Contender in the Arctangent Race -- 16. High-Speed Square Root Algorithms -- 17. Function Approximation Using Polynomials -- 18. Effi cient Approximations for the Arctangent Function -- 19. A Differentiator with a Difference -- Part Four: Signal Generation Techniques -- 20. Recursive Discrete-Time Sinusoidal Oscillators -- 21. Direct Digital Synthesis: A Tool for Periodic Wave Generation -- 22. Implementing a SD DAC in Fixed-Point Arithmetic -- 23. Effi cient 8-PSK/16-PSK Generation Using Distributed Arithmetic -- Part Five: Assorted High-Performance DSP Techniques -- 24. Frequency Response Compensation with DSP -- 25. Generating Rectangular Coordinates in Polar Coordinate Order -- 26. The Swiss Army Knife of Digital Networks -- 27. JPEG2000¿́¿Choices and Trade-offs for Encoders -- 28. Using Shift Register Sequences -- Index.