Hello and welcome to Wireless Pi. The videos here are on wireless communication systems from a software defined radio perspective. Visit https://wirelesspi.com for more helpful topics.

How to Go from Channel Paths to Channel Taps
4:38
How to Go from Channel Paths to Channel Taps
How a Carrier Phase Offset Distorts a Digital Bit Stream
11:06
How a Carrier Phase Offset Distorts a Digital Bit Stream
A Primer on Quadrature Amplitude Modulation (QAM)
13:47
A Primer on Quadrature Amplitude Modulation (QAM)
A Demo of Slow and Fast Fading in a Wireless Channel
16:10
A Demo of Slow and Fast Fading in a Wireless Channel
Mueller and Muller Clock Synchronization Algorithm
4:29
Mueller and Muller Clock Synchronization Algorithm
What Exactly is Pulse Amplitude Modulation (PAM)
15:11
What Exactly is Pulse Amplitude Modulation (PAM)
How to Design a Digital Phase Locked Loop (PLL) in Software Defined Radio (SDR)
18:35
How to Design a Digital Phase Locked Loop (PLL) in Software Defined Radio (SDR)
The Main Idea behind Decision Feedback Equalization
3:25
The Main Idea behind Decision Feedback Equalization
Band Edge Filters in a Frequency Locked Loop (FLL)
25:32
Band Edge Filters in a Frequency Locked Loop (FLL)
Pulse Shaping in Wireless Communication Systems
13:07
Pulse Shaping in Wireless Communication Systems
Why is Timing Synchronization Crucial for Digital Receivers
11:47
Why is Timing Synchronization Crucial for Digital Receivers
A Closer Look at LMS Equalizers
11:21
A Closer Look at LMS Equalizers
Implementation of Costas Loop in a Communication Receiver
17:27
Implementation of Costas Loop in a Communication Receiver
An Easy Way to Understand Convolution
10:10
An Easy Way to Understand Convolution
What Effect Time Shifting a Signal Has in Frequency Domain
18:10
What Effect Time Shifting a Signal Has in Frequency Domain
Sampling and Aliasing in Digital Signals
17:28
Sampling and Aliasing in Digital Signals
Signal Processing in FMCW Radar - Range, Velocity and Direction
43:08
Signal Processing in FMCW Radar - Range, Velocity and Direction
Why a Multipath Channel Distorts a Communication Signal
26:26
Why a Multipath Channel Distorts a Communication Signal
How OFDM Works - A Frequency Domain View
4:47
How OFDM Works - A Frequency Domain View
Intuitive Understanding of the Discrete Fourier Transform (DFT)
31:13
Intuitive Understanding of the Discrete Fourier Transform (DFT)
A Short Intuitive View of Frequency Domain Equalization (FDE)
5:33
A Short Intuitive View of Frequency Domain Equalization (FDE)
How a See-Saw can Explain Timing Synchronization
23:20
How a See-Saw can Explain Timing Synchronization
How OFDM Works - A Time Domain View
7:39
How OFDM Works - A Time Domain View
Discover What i = Square Root of -1 Actually Means
35:47
Discover What i = Square Root of -1 Actually Means
The Real Reason Behind Using I/Q Signals
9:21
The Real Reason Behind Using I/Q Signals
Effect of Carrier Frequency Offset in Wireless Communication Systems
9:27
Effect of Carrier Frequency Offset in Wireless Communication Systems
True Understanding of Additive White Gaussian Noise (AWGN)
0:36
True Understanding of Additive White Gaussian Noise (AWGN)
An Interesting Perspective on Frequency Domain
14:09
An Interesting Perspective on Frequency Domain