1. Technical

Basic Operations in Signal Processing: Multiplication, Differentiation, Integration

Written by Posted on Less than 0 min read
0
  1. Basic operations performed over the dependent variables
  2. Basic operations performed over the independent variables

In Part I, we discussed addition and subtraction operations which belong to the first category.

Now, in this article, we continue our analysis so as to know more regarding three more signal operations which belong to the same group (i.e., the basic operations which are performed over the dependent variables representing the signals).

3. Multiplication

The next basic signal operation performed over the dependent variable is multiplication. In this case, as you might have already guessed, two or more signals will be multiplied so as to obtain the new signal.

Mathematically, this can be given as:y(t) = x1(t) × x2(t)                     … for continuous-time signals x1(t) and x2(t)andy[n] = x1[n] × x2[n]                  … for discrete-time signals x1[n] and x2[n] the resultant discrete-time signal y[n] obtained by multiplying the two discrete-time signals x1[n] and x2[n] shown in Figures 1(a) and 1(b), respectively.

For more details : Cloud Services Video Examples

 

Member since

More from davidhill

VipsPMV1.2
  1. Technology

Affordable and Flexible Project Management Suite

Overview VipsPM – Project Management Suite is a Powerful web-based Application. VipsPM is a perfect tool to fulfill all your project management needs like managing Projects, Tasks, Defects, Incidents, Timesheets, Meetings, Appointments, Files, Documents, Users, Clients, Departments, ToDos, Project Planning, Holidays and Reports. It has simple yet efficient layout will make managing projects easier than […]
Written by
Talent Management Platform Unify your organization’s talent in one place
  1. Articles

Talent Management Platform Unify your organization’s talent in one place

HR solutions have evolved today from being simply used for storing employee records to nurturing talent and fostering productivity. An HR talent management tool today engages, manages and collaborates with your talent. Organizations can bring all phases of employee lifecycle under a single talent management solution that encompasses everything from talent acquisition, goals and performance […]
Written by
Next
No Comments
Leave a comment
Comments to: Basic Operations in Signal Processing: Multiplication, Differentiation, Integration

Recent Articles

Good Reads

2nd-Blog-Image-3-

Types of Yellow Sapphire: Ceylon, Bangkok and Madagascar Compared

Yellow stones in general have always occupied a special place in both jewelry and astrology, but the Yellow Sapphire specifically shines on high. This gemstone is the association of prosperity, and wisdom; different regions produce unique features. Ceylon Yellow Sapphire, Burma Yellow Sapphire and Bangkok Yellow Sapphire — these are the three most popular types. […]
Written by
AsconstructedsurveysinMelbourne

As Constructed Surveys in Melbourne – Ensuring Accuracy After Construction

As constructed surveys, also known as as-built surveys, are a critical step in construction projects across Melbourne in 2026. These surveys verify that a completed structure has been built according to approved plans and specifications. An as constructed survey involves measuring the final position of buildings, structures, and infrastructure elements after construction is complete. This […]
Written by

Worlwide

VipsPMV1.2

Affordable and Flexible Project Management Suite

Overview VipsPM – Project Management Suite is a Powerful web-based Application. VipsPM is a perfect tool to fulfill all your project management needs like managing Projects, Tasks, Defects, Incidents, Timesheets, Meetings, Appointments, Files, Documents, Users, Clients, Departments, ToDos, Project Planning, Holidays and Reports. It has simple yet efficient layout will make managing projects easier than […]
Written by
2nd-Blog-Image-3-

Types of Yellow Sapphire: Ceylon, Bangkok and Madagascar Compared

Yellow stones in general have always occupied a special place in both jewelry and astrology, but the Yellow Sapphire specifically shines on high. This gemstone is the association of prosperity, and wisdom; different regions produce unique features. Ceylon Yellow Sapphire, Burma Yellow Sapphire and Bangkok Yellow Sapphire — these are the three most popular types. […]
Written by
AsconstructedsurveysinMelbourne

As Constructed Surveys in Melbourne – Ensuring Accuracy After Construction

As constructed surveys, also known as as-built surveys, are a critical step in construction projects across Melbourne in 2026. These surveys verify that a completed structure has been built according to approved plans and specifications. An as constructed survey involves measuring the final position of buildings, structures, and infrastructure elements after construction is complete. This […]
Written by
blue-sapphire-stone-3-730193

Types of Blue Sapphire: Kashmir, Ceylon and Burmese Explained

Blue sapphires are one of the most coveted gemstones on earth — loved for their rich hue, sunshine sparkle, and rarity. But sapphires aren’t all created equal. Sapphire origin is one key factor in determining its quality, look, and price. In this article, we cover three of the most recognizable varieties—Kashmir Blue Sapphire, Ceylon Blue […]
Written by

Trending

A Walk Through The Tucson Bead Show-665623f6

Turquoise Gemstone Jewelry Collection – Rananjay Exports

Turquoise Jewelry is one of the ancient healing stones used for personal adornment and astrological benefits. The rare greenish blue-colored pectolite is celebrated for its enchanting powers among many crystal lovers. It is a hydrated phosphate of copper and aluminum that ranks 5 to 6 on the Mohs hardness scale. It is deemed a protective […]
Written by