💡 From the Editor’s Bench: Over years of designing communication circuits, I’ve learned that a deep understanding of noise is what separates a functional design from an exceptional one. It’s the invisible frontier where the …
In this lecture, we are going to learn about Optical fiber communication, a Block diagram of optical fiber communication systems, types, and modes of optical fiber, and the advantages and applications of optical fiber communication. …
In this lecture, we are going to learn about the Eye diagram. We will clarify the concept of eye patterns in digital communication. So, let’s start with the basic concept of the eye diagram. 📘 …
Automatic Repeat Request (ARQ), also known as Automatic Repeat Query, is a critical error-control protocol used in data communication to ensure reliable transmission over noisy or unreliable channels. It operates at the Transport Layer and …
In this lecture, we are going to learn about the pre-emphasis and de-emphasis circuits and their behavior in a very detailed manner. So let’s discuss them one by one. Also Read Pre Emphasis Pre Emphasis …
This lecture will teach about Delta Modulation in a communication system, why we use delta modulation, the working principle of delta modulation, the advantages and disadvantages of Delta Modulation, slope overload distortion, granular noise, and …
While designing the communication system, an engineer generally faces several constraints or limitations. So today we are going to discuss these fundamental Limitations of communication systems. Generally, These limitations are as per below: Fundamental Limitations …
In this lecture, we are going to learn about the definition of Acceptance angle, then we will derive the formula for Acceptance angle and numerical aperture. So let’s start with the Definition of the Acceptance …
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