This is a paper about generating sequences with matlab
A digital signal processor (DSP) is a specialized microprocessor (or a SIP block), with its architecture optimized for the operational needs of digital signal processing. The goal of DSPs is usually to measure, filter and/or compress continuous real-world analog signals.
1.1 Generation of Discrete Time Sequences
Project 1.1: Delayed Unit Sample Sequence
A unit sample sequence is a sequence that has a value of one (1) at n=0, and a value of zero(0) for other values of n. Therefore a delayed unit sample sequence is a sequence whose value of one is delayed. In this case, it was delayed for 2 samples.
Project 1.2:Real Value Exponential Sequence
A real value exponential sequence is usually represented by
x(n)=k(a)^n
In our program, we are generating and plotting the real value exponential sequence of the following
x(n) = k(a)n ;
0 ≤ n ≤ 45
k = 0.0001;
a = 1.219
This creates a growing exponential sequence.
Q2. The parameter that controls the growth of the sequence is a. This is seen by varying the value of a in the MATLAB code and running it.
The parameter that controls the amplitude of the sequence is k. this is also seen by varying the value of k in the MATLAB code and running it.
Q3. The difference between the arithmetic operators ^ and .^ is that “^” raises a square matrix to a power using matrix multiplication. “.^” raises the elements of a matrix or vector to a power; this is a “pointwise” operation.
Q4. When the values of a andk are changed, the exponential sequence turns to a decaying exponential sequence. The sequence generated with a = 0.9 and k = 20 is shown below
Disclaimer: Note this academic material is intended as a guide for your academic research work. Do not copy word for word. Note: For Computer or Programming related works, some works might not contain source codes
CITE THIS WORK
(2015, 02). Digital Signal Processor (dsp).. ProjectStoc.com. Retrieved 02, 2015, from https://projectstoc.com/read/6084/dsp-3447
"Digital Signal Processor (dsp)." ProjectStoc.com. 02 2015. 2015. 02 2015 <https://projectstoc.com/read/6084/dsp-3447>.
"Digital Signal Processor (dsp).." ProjectStoc.com. ProjectStoc.com, 02 2015. Web. 02 2015. <https://projectstoc.com/read/6084/dsp-3447>.
"Digital Signal Processor (dsp).." ProjectStoc.com. 02, 2015. Accessed 02, 2015. https://projectstoc.com/read/6084/dsp-3447.
- Related Works
- Unique Characteristics Of Books As Compared To Other Media
- Role Of Communication Development In A Community, A Case Study Lagelu Local Government
- Voice Recognition Technology In Today’s Computer
- Digitization Of Television Broadcasting In Nigeria Review
- Car Expert System
- Impact Of Digitization Of The Broadcasting Media In Nigeria. A Study Of Nigeria Television Authority (nta Enugu)
- The Role Of Information And Communication Technology In Language Teaching And Learning In University Education