'Time domain frequency domain' diaporamas de présentation

Chapter 5 Finite-Length Discrete Transforms

Chapter 5 Finite-Length Discrete Transforms. Definition of DFT The Relationship Between DFT and DTFT DFT Properties DFT Computation FFT. 5.1 Orthogonal Transforms. General form of the orthogonal transform pair:. analysis equation. synthesis equation.

1.61k views • 128 slides

Automatic Music Genre Classification of Audio Signals George Tzanetakis, Georg Essl & Perry Cook

Automatic Music Genre Classification of Audio Signals George Tzanetakis, Georg Essl & Perry Cook. Presented by: Dave Kauchak Department of Computer Science University of California, San Diego dkauchak@cs.ucsd.edu. Image Classification. ?. ?. ?. Audio Classification. ?. ?. ?. Rock.

627 views • 51 slides

Analysis of Rocket Flights

Analysis of Rocket Flights. Section 4, Team 4 Student 1, Student 2, Student 3, Student 4. Temperature Predictions. Decrease in temperature upon ascent Rise in temperature upon descent Further increase after landing. Thermistor 3 (middle of rocket body, on surface). Thermistor 2 (on fin).

597 views • 46 slides

The ERP Boot Camp

The ERP Boot Camp. The Title of this Lecture is Secret ( Time-Domain Signals, Filtering, and Linear Systems Analysis). Filtering Overview. Filter- To remove some components of an input and pass others We will concentrate in Finite Impulse Response (FIR) filters

667 views • 44 slides

Chapter 2. Signals and Spectra

Chapter 2. Signals and Spectra This chapter reviews one of the two pre-requisites for communications research. Signals and Systems Probability, Random Variables, and Random Processes We use linear, particularly LTI, systems to develop the theory for communications. Outline

425 views • 42 slides

Chapter 2. Signals and Spectra

Chapter 2. Signals and Spectra This chapter reviews one of the two pre-requisites for communications research. Signals and Systems Probability, Random Variables, and Random Processes We use linear, particularly LTI, systems to develop the theory for communications. Outline

426 views • 42 slides

EE599-020 Audio Signals and Systems

EE599-020 Audio Signals and Systems. Digital Signal Processing (Analysis) Kevin D. Donohue Electrical and Computer Engineering University of Kentucky. Spectra. The spectrum of the impulse response will indicate the following filter/system properties:

562 views • 33 slides

Chapter 9 Sinusoids and Phasors

343 views • 26 slides

MINISTRY OF SCIENCE AND TECHNOLOGY DEPARTMENT OF TECHNICAL AND VOCATIONAL EDUCATION

MINISTRY OF SCIENCE AND TECHNOLOGY DEPARTMENT OF TECHNICAL AND VOCATIONAL EDUCATION. EP 3032 ELECTRICAL TRANSIENT B.Tech (First Year) Electrical Power Engineering. Electrical Transient. Source Free RL and RC Circuits The Application of the Unit-Step Forcing Function The RLC Circuit

292 views • 17 slides

CIS679: Multimedia Basics

CIS679: Multimedia Basics. Multimedia data type Basic compression techniques. Multimedia Data Type. Audio Image Video. Audio. Digitization Sampling Quantization Coding Higher sampling rate -> higher quality

272 views • 17 slides

Conversion of Digital Music to Sheet Music

Conversion of Digital Music to Sheet Music. Hugh Smith. WAVE File Basics. RIFF FMT Data. https://www.seas.upenn.edu/~cis520/project/sound_wave.png. RIFF Descriptor Chunk. FMT Format Chunk. *If the file is compressed, more bytes may come after the end of the fmt chunk.

216 views • 12 slides