Discrete-time RF phase and pulse width modulation for power efficient switch-mode transmitter

Author(s):  
Alexander Stanitzki ◽  
J. Christoph Scheytt
Author(s):  
Yaoli Zhang ◽  
Jun Zhao

This paper investigates the output regulation problem for switched discrete-time systems with output quantization. We adopt the quantized output in feedback controllers and allow each subsystem to have its own quantization density, so that the communication network can be efficiently utilized. By using the different coordinates transformation, the solvability of the output regulation problem is guaranteed under deigned output feedback controllers with the switching signals satisfying a dwell time constraint. In the simulation, a pulse-width modulation driven boost converter model is employed to validate the result.


2015 ◽  
Vol 8 (5) ◽  
pp. 708-714 ◽  
Author(s):  
Enric Vidal‐Idiarte ◽  
Adria Marcos‐Pastor ◽  
Germain Garcia ◽  
Angel Cid‐Pastor ◽  
Luis Martinez‐Salamero

2020 ◽  
Vol 13 (8) ◽  
pp. 1639-1648
Author(s):  
Reza Inanlou ◽  
Omid Shoaei ◽  
Mohsen Tamaddon ◽  
Michael Rescati ◽  
Andrea Baschirotto

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