WLAN
WI-FI 6: some technical notes on OFDMA
OFDMA is perhaps the most significant innovation of the new 802.11ax standard, commonly referred to as Wi-Fi 6. […]
Articles by Carlo Bazzo
Signal Processing
The Zeta transform: definition, theorems, examples
The zeta transform plays the same role for discrete-time systems and signals as the Laplace transform for continuous systems. […]
Control Eng.
Quantization noise in analog-to-digital conversion
The quantization error can be interpreted as a noise that overlaps the original signal. […]
Control Eng.
Digital control systems
Digital control systems are now used predominantly, even where the processes to be controlled are analog. […]
Control Eng.
Electronic control systems: the basics
Electronic control systems can be considered as a process that transforms one signal into another in order to provide the desired response of the system. […]
Electronics Eng.
Open-loop pipelined ADCs a design summary
Pipelined ADC converters have become the predominant architecture for ADCs with resolutions of 8-14 bits and conversion rates of 10-200MS/s. […]
Algorithms
Linear equations with Python: the QR decomposition
In this second article on methods for solving systems of linear equations using matrices and Python, we will see the QR Decomposition method. […]
Algorithms
Solving linear equations using matrices and Python
In this series, we will show some classical examples to solve linear equations Ax=B using Python, particularly when the dimension of A makes it computationally expensive to calculate its inverse. […]
Algorithms
Linear programming with Python and PuLP
We want to give a short example of how to solve a linear programming problem with Python. Among the options, we chose the PuLP module developed by Stuart Mitchell […]