IEEE

RF-DAC-based PA Pre-Distortion using Expanding Non-Linear RF-DAC Scaling

Abstract: We present an RF-DAC-based transmitter that uses an expanding characteristic to linearize the PA. Implemented in 22nm FDSOI CMOS, the transmitter operates with a carrier frequency of 12.5GHz ...

How to flip an image in Photoshop to get the mirror image of any photo

You can easily flip an image in Photoshop to mirror any photo with a simple edit. Here's how to do it.

How to make a custom GIF in Photoshop to share in texts and on social media

It’s possible to make a GIF in Photoshop with the following steps. Customizing your own GIFs may sound difficult, but it's ...
IEEE

Low Distortion Sinusoidal Signal Generator with Harmonics Cancellation Using Two Types of Digital Predistortion

Abstract: This paper describes two harmonics cancellation techniques using digital predistortion (DPD) for low-distortion sinusoidal signal generation with direct digital synthesizer; it is targeted ...
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Photoshop QUICK Tip: Bend Shapes with Puppet Warp!

Photoshop CC 2019 quick tip tutorial for versions CS5 and later showing how to use Puppet Warp! ➤ Get 15% off BORIS FX OPTICS! - The BEST special effects plug-in for PHOTOS in Photoshop! Go to <a ...