Dual Connectivity From the 1st Session of 5G RAN Training: How does Dual Connectivity improve the total BW. Also the limitation of using FDD for LTE and TDD for 5G NR. […]

I summarized these #10 5G Learned Lessons from #5G_Asia and RCRWireless report about this big event  1- Operators should focus on replacing their legacy networks to pave the way to all IP […]

15 kHz as 5G Baseline Numerology 5G RRC States In 5G and the previous generations, the device can be in different states depending on the traffic activity. NR device can […]

VoLTE is the all-IP method that tightly links the voice application to the LTE network to assure the best subscriber experience in terms of performance, reliability, interoperability and global roaming. […]

In this article, I will explain the Beamforming technique in 5G to compensate for path loss especially in the mmWave spectrum range. As the range of mmWaves is between 30 […]

As the VoLTE adoption cycle, it took the industry a few years to plan, test, and commercialize new voice services, and I believe VoNR will follow a similar timeline. And […]

Duplexing is one of the most important factors that impact the performance of 5G networks in terms of its wide-area coverage. 5G NR gives support to multiple duplex modes, that […]

In this article, I’ll start with its motivation. Then I’ll answer the question: What is Beamforming? And also discuss its types, especially Hybrid Beamforming. Beamforming Motivation: The 5G main goals […]

5G MENA is one of the largest talked-about events in the MENA region that focuses on advancing and commercializing 5G networks. This year it was held in Jumeirah Beach Hotel, […]

Introduction The application of 5G wireless communication systems is expected to begin in 2020. With new projections, new technologies, and new network architectures, traffic management for 5G networks will show […]

At this article, I’ll give you an overview of 5G Release 15 features and the process to get further information for each feature from 3GPP website. 5G is similar to […]

Introduction The 5G is expected to fulfill the needs and business contexts of 2020 and more. It is expected to enable a fully mobile and connected society, related to the huge […]

Introduction New Radio (NR) is a newly approved study item in 3GPP, focusing on the design of the next generation (5G) air interface. 5G air interface is intended for having […]

Through my research I found this nice story that illustrates the three main use cases for 5G:  To understand the three broad use cases that 5G wireless technology seeks to […]

5G Core Network  End-to-end flexibility is confirmed to be one of the core features of future 5G networks. This flexibility will result in large part from the introduction of network […]

Introduction 5G will give a diverse and new set of services and use cases affecting nearly every aspect of our lives. But to exceed all expectations, 5G-enabled services and applications […]

Introduction  The December 2017 deadline for the primary set of New Radio (NR) technical specifications, known as early drop out/December acceleration, was finally achieved. – This acceleration was originally motivated […]

Introduction: The 5G system has the aspiration of responding to the widest variety of services and implications in the history of mobile and wireless communications listed in: Enhanced mobile broadband (eMBB). […]

VoLTE Call Flow: Turing on the VoLTE-enabled devices (e.g., smartphones) connects it to the LTE network infrastructure. Then, two default EPS bearers are assigned – one for SIP signaling with […]

What Is mmWave?  Millimeter wave is the band of spectrum between 30 to 300 GHz. it is also known as extremely high frequency. This spectrum can be used for high-speed […]

Introduction: As the standardization of 5G at the first stage has been successfully completed, 5G networks will be put into commercial use. When deploying 5G networks, carriers have to think […]

Why NB-IoT? The broad spectrum of capabilities is one of the main characteristics of Machine Type Communication (MTC). For instance, surveillance cameras deliver a massive amount of UL data while […]

Introduction  The investigation of the 5G cellular network has been triggered by the great growth of wireless data services driven by mobile Internet and smart devices. The new 5G mobile […]

Introduction  5G is the future network revolution of mobile technology. The characteristics and usability are exceeding human expectations. With its extra high speed, it owns the prospects to change the […]

5G aspires to be the unique generation not only fulfill the needs of mobile operators and consumers but also creates fresh potentials and opens an extraordinarily huge diversity of applications […]

In the revolutionary time of 5G, newly-emerging communication requirements create hardships on the existing networks when it comes to technologies and business models.     The next-generation mobile network must […]

Depending on the modulation technique, each symbol stands for bits and each data point represents a different bit pattern.   QPSK, 16QAM, and 64QAM are used by LTE devices to modulate […]

During RRC_CONNECTED mode, if the eNodeB decides that the UE needs to perform LTE inter-frequency and inter-RAT monitoring activities, it will provide the UE with a measurement configuration which includes […]

Different channels are used for data to be transported through the LTE radio interface. These channels are used to separate the various types of data and allow the data to […]

New Radio is a new air interface that is not backward compatible with LTE, LTE⁃Advanced or LTE⁃Advanced⁃pro. Without depending on 2G, 3G or 4G networks, NR networks can be independently […]