This article is dedicated to describing the main components of the 5G Core Network -- as defined by the 3GPP – including an overview of the architecture, a description of the key individual network functions, and an example of 5G interworking with LTE.
This article discusses the ideas and enhancements currently being developed for 3GPP Release-16, with a focus on selected Rel-16 work items and study items. These enhancements cover not only 5G-NR, but also LTE, which is being advanced in parallel.
This article explains beamforming in the context of 5G NR specifications, and introduces beamforming characterization and beamforming verification test.
This article looks at the semiconductor process and SMT packaging options for the realisation of power amplifier (PA) integrated circuits (ICs) operating at millimeter wave (mmWave) frequencies. It also presents examples of 5G mmWave SMT packaged PA designs.
Much like the 2017 event, this month’s IEEE International Microwave Symposium 2018 (IMS) was abuzz with talk of 5G applications, rollouts, and developments. But nowhere was that focus more singular than Monday’s (June 12) 5G summit, whose speaker lineup looked like a connectivity all-star roster.
The transition from previous 802.11 standards, such as 802.11n and 802.11ac, to 802.11ax adds several new technologies and performance requirements that need to be fully tested. However, there are a number of challenges in designing these test scenarios.
Plus, AT&T joins MxD to accelerate 5G manufacturing applications, the USAF jumps into the commercial 5G fray, Vodafone UK launches a 5G wireless router to turn its 5G network into Wi-Fi, and more, all in this edition of The Week in 5G!
Also, China’s government green-lights its major state-owned carriers to begin 5G network rollouts; Qualcomm And Lenovo claim the world’s first prototype 5G PC; telco Three announces its intent to enter the UK 5G market this year, and more, all in this edition of The Week in 5G!
Plus, China Unicom accelerates its commercial 5G rollout, Cisco argues the significance of wi-fi to 5G's rollout, "floating cell towers" are explored, and more, all in this edition of The Week in 5G.
Plus, German automakers look to 5G automation, China's ZTE asks India to ease spectrum pricing, the U.S. backpedals on its Huawei ban, and more, all in the is edition of The Week in 5G.
Anokiwave recently announced its presence at Mobile World Congress (MWC) 2019 in Barcelona, Spain. Our 5G ICs will power our customer’s 5G arrays at all three mmW 5G bands and the Anokiwave Active Antenna Innovator Kits, driven by Anokiwave 5G ICs, will be featured at several of our partner booths.
Both companies will jointly develop the product and Ampleon will be funding parts of the Sivers IMA development by approximately MSEK 3.5. Ampleon will be the main sales channel to all tier 1 OEMs for the product resulting from the project.
Remcom announces 5G antenna array design features in the latest release of XFdtd® 3D EM Simulation Software, including workflow enhancements for modeling complex devices at millimeter wave frequencies.
Leti, a research institute of CEA Tech, and VSORA, which specializes in multi-core digital signal processor (DSP) design, recently announced they have demonstrated the implementation of 5G New Radio (5G NR) Release 15 on a new DSP architecture that can dramatically reduce time to market of digital modems.
At the Global Terminal Summit held on June 28, 2018, at this year’s Mobile World Congress Shanghai, China Mobile brought together the members of the 5G Device Forerunner Initiative to publish the Guideline for 5G Terminal Products. China Mobile and the other members of the 5G Device Forerunner Initiative signed a memorandum of understanding (MoU).
Anokiwave, Inc., an innovative company providing highly integrated IC solutions for mmW markets and Active Antenna based solutions, will continue its presence at the IEEE International Microwave Symposium with participation in the exposition at booth 538.
This video introduces Skyworks' high-power switch solutions for 4G and 5G Time Division Duplexing Base station systems. These high-power switches utilize Skyworks’ internal PIN-diode processes and world class design expertise.
The Sky5™ LiTE diversity and MIMO LFEM solution featuring optimal cost, regional-specific coverage ad carrier aggregation support, and scalability to enable global roaming.
The Sky5™ Ultra is a front-end platform designed for premium mobile flagship devices and prioritizes performance and size in a single global SKU approach.
The Sky5™ platforms comprise the Sky5™ Ultra and Sky5™ LiTE premium front-end platforms designed specifically for use in 5G networks.
Knowles Precision Devices (DLI) offers filter technology that addresses the challenge of implementing high-performance filters at mmWave frequencies. Their 26 GHz, 28 GHz, and 39 GHz filter solutions deliver 3 GHz of bandwidth, greater than 50 dB rejection, and are 20x smaller than current alternatives while implemented in surface mount packages for standard tune-free assembly. They are capable of stable operation within the -55°C to +125°C temperature range. Custom design services are available.
Fixed Wireless Access (FWA) is one of the early planned use cases for 5G deployment, offering a new wireless alternative for providing broadband to homes and businesses. Because this requires very high bandwidth, many solutions for FWA consider use of new millimeter wave bands. This poses challenges for coverage, including increased path loss, weaker penetration through walls into the interiors of structures, and greater effects from shadowing of structures and trees on the outdoor propagation.
With a tremendous increase in the number of connected devices and mobile data demand predicted over the next decade, the wireless communications industry is exploring new technologies to accommodate 5G wireless data systems, including MIMO (multiple-input, multiple-output) technology and millimeter wave frequency bands. One of the more complex environments for these technologies are urban small cells, where the prevalence of multipath and non-line-of-sight conditions leads to many challenges, particularly at higher frequencies.
Skyworks offers the SKYFR-001692 and the SKYFR-001657 as the newest models in the family of mini circulators for 5G infrastructure. These ultra-compact, high performance circulators demonstrate unique capabilities to enhance network efficiency and deliver higher capacity with greater coverage.
Is 5G simply another generation of mobile communications technologies? Or something revolutionary? In this eBook, Rohde & Schwarz give insights into 5G New Radio (NR), exploring all of its relevant details, key implementation aspects, and required test and measurement equipment for the development of 5G NR products.
5G is more than low-band front-end modules and switches. Qorvo has all the core RF technologies to fully address and enable 5G — from wireless infrastructure to mobile devices to Gallium Nitride (GaN) technologies to make them happen. Qorvo partners with carriers and standards bodies to bring the vision to life.
Working with 5G New Radio (NR) technologies requires dealing with millimeter-wave (mmWave) frequencies, wide channel bandwidths, and complex multi-antenna configurations. To properly simulate 5G NR compliant signals for testing transmitters and receivers of base stations, metrology-grade reference signals are required to see the true characteristics of the device under test (DUT). This white paper outlines the steps to get started on the next phase of the 5G rollout. Insights include tips on how to create and evaluate 5G NR signals, and what to watch for during design validation.
The role of small cells is increasing with each new network and is driven by the need for faster data speeds and capacity. This article presents the latest insights on small cell market trends, RF front-end challenges, and practical solutions to meet user and manufacturer needs.
Cellular technologies have advanced from first generation analog technologies to advanced high-performance fourth generation and fifth generation systems in just four decades. Despite the increase in complexity of wireless standards and devices, cellular technologies maintain a set of common principles that form the basis behind the design of cellular systems. This white paper explores these basic principles and examine the underlying technologies that lay the foundation for today and future cellular systems.
The Sky5™ LiTE is the industry’s first fully integrated front-end solution for mass tier 5G cellular applications. This solution features a baseband agnostic platform supporting up to 100 MHz wide bandwidth of 5G new radio (NR) waveforms with flexible management options.
