Đồ án tốt nghiệp đại học xây dựng ứng dụng xử lý âm thanh số
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Chơng I: Tín hiệu và hệ thống xử lý tín hiệu rời rạc theo thời gian.
Chơng II: Phân tích tín hiệu và hệ thống trong miền tần số.
Chơng III: Biến đổi Fourier rời rạc và các thuật toán biến đổi
nhanh Fourier.
Chơng IV: Bài toán phân tích và xây dựng ứng dụng hiển thị phổ
của tín hiệu.
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