Improvement of Oscilloscope Based RF Measurements by Statistical Averaging Techniques
Paper i proceeding, 2006

This paper demonstrates a method for accurate characterization of modulated microwave signals using a digital storage oscilloscope (DSO). Repeated measurements of the modulated signal are used with statistical averaging techniques to significantly improve the dynamic range. The performance of the method is evaluated by residual EVM and RF spectrum measurements. AM/AM measurements using two DSO channels are used to demonstrate the ability to perform synchronous input/output PA characterization.

Författare

Christian Fager

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Kristoffer Andersson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

IEEE MTT-S International Microwave Symposium Digest

0149645X (ISSN)

1460-1463 4015206

Ämneskategorier

Elektroteknik och elektronik

DOI

10.1109/MWSYM.2006.249565

Mer information

Skapat

2017-10-07