Conditional Mean, Variance, and MMSE
Understanding conditional statistics and the Minimum Mean Square Error estimator
Exploring PDF of Sum of Independent Exponential Random Variables
Computing the PDF for the sum of independent exponential and Gaussian RVs
PDF of Sum of Independent Exponential and Gaussian Random Variable
Deriving the closed-form PDF for the sum of independent Exponential and Gaussian random variables
Lambert Function
Understanding the Lambert W function and its applications in communications
Optimization using MATLAB
Solving optimization problems using MATLAB, YALMIP, and CVX
Interference in Phased Array and Conservation of Energy
Understanding how energy is conserved in phased array systems and interference patterns
What is Cell-Free Massive MIMO ?
To understand cell-free massive MIMO conceptually, let’s begin with cellular networks. Many of us heard about cellular networks, and the term “cellular” stems from the fact that …
What is Channel Hardening and Favorable Propagation in Massive MIMO?
Technical jargons made simple
Wireless Future Podcast: Episode 1
Over a decade ago, the thought of many antennas at the base station was discouraged and criticized. But, here we are today when Massive MIMO technology has become a reality. Learn …
MATLAB LDPC Example
LDPC code which stands for low-density-parity-check code is one of many error-correcting codes. LDPC codes are also known as Gallager codes, in honor of its developer Robert G. …