Design of Linear Phase FIR Filters Using Windowing Method | DSP by Dr. B. Ravi Chandra Sir

📘 In this lecture, **Dr. B. Ravi Chandra Sir** from **G Pullaiah Engineering College** explains how to design **Linear Phase FIR Filters using the Windowing Method**, an important topic in **Digital Signal Processing (DSP)**.

🧠 What You Will Learn:
✔️ What is a Linear Phase FIR Filter?
✔️ Types of Windows: Rectangular, Hamming, Hanning, Blackman, Kaiser
✔️ Windowing technique to design FIR filters
✔️ Step-by-step example with frequency specifications
✔️ Time-domain truncation and spectral leakage
✔️ Advantages of Windowing in FIR Filter Design

💡 The windowing method is a practical and widely used technique to approximate ideal filter responses while ensuring **linear phase** and **stability** in the filter design.

👨‍🏫 Faculty: Dr. B. Ravi Chandra Sir
🏫 Institution: G Pullaiah Engineering College

🎯 Ideal For:
- B.Tech ECE / EEE / CSE Students
- GATE / ESE / PSU Aspirants
- DSP Subject Learners (JNTU, VTU, AKTU syllabi)
- Projects related to real-time signal filtering

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