The Technology and Our World Today
This article, “VoLTE Optimization: Control Channel Congestion Handling” explains all the options to mitigate congestion on LTE control channels. As described in the previous article/video, VoLTE Capacity Planning and Design: A Dimensioning Cheat Sheet, the VoLTE traffic can impact LTE Read More
This article “5G Call Flows and Signaling – How a 5G UE performs Initial Access” explains 5G call flows in a very simple, yet an effective manner. One of the most complex area for beginners is to understand 5G Call Read More
This video explains How Low 5G Latency Is Achieved For Major 5G Applications. 5G Applications require lower latency and this video explains how a low 5G Latency is achieved because of inherent flexibility in 5G structure! 5G Applications: How Low Read More
One of the most popular question that what will be my speed on 5G is explained comprehensively in this article/video, “5G NR Throughput Estimation – How much speed or data rate will I get on 5G.” So, this video answers Read More
This explains how 5G uses Frequency Bandwidth more efficiently. A short video to show how 5G channel bandwidth and a quick comparison against LTE. Basically, in low and mid-bands (FR1), 5G typically can use up to 100MHz as a single Read More
This video explains 5G Frame Structure and all the 5G NR Physical Channels along with their basic functions. It is important to understand because these channels serve as a main building block in understanding all the other 5G topics. 5G Read More
5G Frequency and Time Domain Structure is is a first of many more to come on our YT channel – Our Technology Planet. Overview It tries to explain the basic 5G structure in a simplified way that should be easy Read More
Before beginning with VoLTE optimization, it will be good to go through the VoLTE Capacity Planning article. For optimization, there are some aspects of VoLTE that we should understand. The VoLTE traffic is sent over QCI-1 which has a delay Read More
In normal LTE networks, the users are sent to legacy CS networks (2G/3G) via CSFB mechanism whenever they have to make a voice call. CSFB is a good solution and it has evolved alot but still it takes longer time. Read More
In this article, “5G RF Design and Planning Fundamentals” I will try to explain the basic planning principles for 5G in comparison to its predecessor (LTE). I remember that during the introduction of LTE, it took quite some time for Read More