Tag: Fi

July 2, 2023

5G NR, Wi-Fi 6, and Bluetooth LE 5 A Primer on Smartphone Wireless Technologies

By  E-Books  0 Comments

Free Download 5G NR, Wi-Fi 6, and Bluetooth LE 5: A Primer on Smartphone Wireless Technologies
English | 2023 | ISBN: 3031338111 | 301 Pages | PDF EPUB (True) | 12 MB
This book provides, at a high level and in a tractable fashion, a description of how wireless communications are achieved in the latest smartphones. The author shows how smartphones communicate via three separate systems, namely 5G NR, Wi-Fi 6, and Bluetooth Low Energy 5. He explains how 5G NR allows mobile voice and high-speed data communication, how Wi-Fi allows smartphone attachment to the Internet independent of 5G NR, and how Bluetooth allows smartphone attachment to speakers, in-car entertainment systems, smart watches, etc. This text explains the key basic technologies employed and then addresses how each system operates. This book is of interest to anyone with a rudimentary scientific understanding who desires to know more at an intuitive level rather than rigorous one how smartphones achieve wireless communications.

(more…)

June 28, 2023

The Gnomon Workshop – Creating a Sci-Fi Pistol for Games

By  3D Tutorials  0 Comments

Free Download The Gnomon Workshop – Creating a Sci-Fi Pistol for Games
MP4 | Video: h264, yuv420p, 1920×1080 | Audio: aac, 48000 Hz | Duration: 2h 26m | 4.51 GB
Genre: eLearning | Language: English
Learn how to create a sci-fi pistol for game production. Sean Marino, Associate Art Director at Riot Games, shares his workflow for modeling a weapon asset for games, starting from an initial concept and working in references of classic shooters to establish a general style target for the model.
The work begins in Maya, where Sean demonstrates how to create a rough block-out of the weapon, using the concept as a starting guide and taking artistic liberties to adjust the model where needed. The model is then taken into ZBrush, where some hard-surface sculpting work is applied to create a final high-poly model. With the high-res model ready, Sean takes everything into Rizom UV Layout to unwrap and unpack the UVs and bake everything using Marmoset Toolbag.

(more…)