Quantization Noise : Roundoff Error in Digital Computation, Signal Processing, Control, and Communications (Hardcover)

If you are working in digital signal processing, control or numerical analysis, you will find this authoritative analysis of quantization noise (roundoff error) invaluable. Do you know where the theory of quantization noise comes from, and under what circumstances it is true? Get answers to these and other important practical questions from expert authors, including the founder of the field and formulator of the theory of quantization noise, Bernard Widrow. The authors describe and analyze uniform quantization, floating-point quantization, and their applications in detail. Key features include: • Analysis of floating point round off • Dither techniques and implementation issues analyzed • Offers heuristic explanations along with rigorous proofs, making it easy to understand 'why' before the mathematical proof is given

如果你從事數位信號處理、控制或數值分析工作，你會發現這本權威的量化雜訊（捨入誤差）分析非常寶貴。你知道量化雜訊理論的來源以及在什麼情況下成立嗎？從專家作者那裡獲得這些以及其他重要的實際問題的答案，包括該領域的創始人和量化雜訊理論的制定者Bernard Widrow。作者詳細描述和分析了均勻量化、浮點量化及其應用。主要特點包括： • 浮點捨入分析 • 分析抖動技術和實施問題 • 提供啟發性解釋以及嚴謹的證明，使得在給出數學證明之前易於理解“為什麼”。