About

What is Sharetechnote about ?

The website Sharetechnote is dedicated to providing in-depth information and resources on wide spectrum of topics such as cellular communication (2/3G, 4G, 5G, 6G), WiFi / Bluetooth, Engineering Math, Communication Theory, Programing (Python, Javascript, Matlab, Java, C/C++), Neuroscience, Quantum Computing and others.

For now, the most significant amout of contents are about cellular technoloty. It serves as a comprehensive resource for those looking to deepen their understanding of these technologies, offering expert insights and practical information. This makes it an ideal platform for students, professionals, or anyone interested in staying updated with the latest trends in cellular and wireless technologies and basic knowleges in other fields.

Who is running the site ?

The author of the Sharetechnote website is Jaeku Ryu. I had been educated in Biology (until 1990) and started working in various field of Engineering. I have been working in the field of wireless and cellular technology nearly 20 years now.

I am the only author of almost every contents in this site. Among around 1800 topics, more than 99% of the contents are written by myself.

By nature, I like to learn almost anything that is about engineering and science. Even though I would not say I keep the promise to myself, I make it practice to write notes as in the site, mainly to help myself understand the concept that I learned by expressing them in my own words and to help not to forget. Actually the result of this personal practice and habit is what are shared in the site now.

My note sharing to public started early 2011 in blog, but I reallized that blogging is not a good fit for me in terms of formatting and organizing the notes etc, so I decided to setup a site (sharetechnote.com) in Apr 2011 and sharing everything there.