# Discrete-Time Signal Pro-cessing

@inproceedings{Oppenheim1989DiscreteTimeSP, title={Discrete-Time Signal Pro-cessing}, author={Alan V. Oppenheim and Rudolf Schaffer}, year={1989} }

For senior/graduate-level courses in Discrete-Time Signal Processing. THE definitive, authoritative text on DSP -- ideal for those with an introductory-level knowledge of signals and systems. Written by prominent, DSP pioneers, it provides thorough treatment of the fundamental theorems and properties of discrete-time linear systems, filtering, sampling, and discrete-time Fourier Analysis. By focusing on the general and universal concepts in discrete-time signal processing, it remains vital and…

## 5,502 Citations

### On the theory of discrete-time signals of the discrete/continuous type

- Computer ScienceProceedings of the 35th Southeastern Symposium on System Theory, 2003.
- 2003

In this paper, a new type of discrete-time signal and related signal-processing technique, called discrete/continuous (D/C), is introduced and a variety of potential application-areas are described.…

### Discrete-Time Signals and Systems

- Computer Science
- 2016

This chapter introduces basic concepts related to discrete-time signals, as well as mathematical operators that are employed to process them, and linear convolution and the linear constant-coefficient-difference equation (LCCDE) are introduced to express the input-output relation of discrete- time systems.

### Discrete and Digital Signals and Systems

- Computer Science
- 2011

This chapter introduces the basic theory of Digital Signal Processing, including sampling theory and digitization, both in the time domain and in the frequency domain, and the treatment of some important DSP applications.

### Discrete-Time Generalities and Basic Signal Processing

- Computer Science
- 2018

Important notions of signal processing and sampling are detailed to present the discrete-time z transfer function in a systematic way in that chapter.

### Essentials of Digital Signal Processing

- Computer Science
- 2014

This paper presents a meta-analysis of discrete-time signals and systems using the z-transform as a guide to solving the challenge of integrating discrete and analog filters into continuous-time systems.

### An innovative course emphasizing real-time digital signal processing applications

- Computer Science
- 1996

This paper presents an innovative undergraduate real-time digital signal processing (DSP) course, Digital Signal Processors, which emphases hands-on experiments and practical applications. It enables…

### Discrete Signal Processing

- Computer Science
- 2013

This chapter takes a broad overview of some of the fundamental techniques in digital signal processing, like optimal digital filtering and discrete Fourier analysis, like purely time-domain analysis,like time-series methods.

### No-Go theorem for sampling-based signal processing

- Computer Science, Mathematics2014 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
- 2014

It is proved that for every sampling pattern that is a complete interpolating sequence there exists a universal stable LTI system such that forevery oversampling factor there existsA bandlimited input signal such that the approximation process, which is used to approximate the output signal of the L TI system, diverges.