Why Operator profitability in 5G is a challenge
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
Year 2019 is the first year of the commercialization of 5G, after the completion of Release 15 of the 5G standard in early 2018. Ever since 3G, the cellular industry has been focussing on increasing the data rate. This can be observed in major 5G features also Ultra-dense network (UDN) to increase the number of cells Massive multiple-input multiple-output (MIMO) to increase number of parallel transmission channels System carrier bandwidth expansion from 20 MHz in 4G to 100 MHz in 5G Carrier aggregation (CA) to increase bandwidth further Beam forming to maximize the signal energy in the direct ..read more
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Best Practices – IoT Security
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
According to Gartner, nearly 20% of organisations have observed at least one IoT-based attack in the past three years. With a75 billion connected devices expected worldwide by 2025, exposure to cybersecurity vulnerabilities and data breaches will increase five times more from today. So, it is imperative to examine the threats that loom over enterprises when deploying connected devices. Following are IoT vulnerabilities that all enterprises should take into consideration for cyber defence planning. Tamper resistant hardware Devices should be kept isolated as far as possible so that only a few d ..read more
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Indian Govt to Offer 5G Trials to All Operators Including Huawei
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
Telecom Minister Ravi Shankar Prasad on Monday, 30 December, informed that Govt will not bar any equipment suppliers, including China’s Huawei, in the upcoming trials for 5G. However, a top government official cautioned that the clearance was only for the test phase. https://economictimes.indiatimes.com/industry/telecom/telecom-news/govt-will-give-5g-spectrum-for-trials-to-all-players-prasad/printarticle/73033442.cms Read more at: http://economictimes.indiatimes.comhttps://economictimes.indiatimes.com/industry/telecom/telecom-news/govt-will-give-5g-spectrum-for-trials ..read more
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Join IEEE Today – USD 25$ membership discount
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
Stay technically current, network with colleagues locally and abroad, and collaborate on research and projects with leading experts. Take advantage of membership benefits ranging from access to cutting-edge technical periodicals and conference discounts to educational resources and worldwide networking opportunities. Send your emails to navnit.goel@nouveaucomm.com for availing the offer. The post Join IEEE Today – USD 25$ membership discount appeared first on Wireless and Networking World ..read more
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Advantages of Advanced Solar Power Monitoring Solution
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
April 29, 2019 | By Navnit Goel Conventional Solar Power Monitoring Solutions Typically, there are 2 kinds of monitoring system solutions. 1. On-site/inverter monitoring solution – For many customers, an inverter’s basic display is informative enough. It is easy to access—right on the front of the inverter—and provides a basic level of monitoring, which often includes instantaneous power output, daily energy production, and total to-date energy production. 2. Remote monitoring solution – Remote monitoring options offered with some inverters can provide the same basic system performance ..read more
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Security and Privacy against Learning Algorithms in IoT Systems
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
February 21, 2019 | By Navnit Goel With the increase in computing power of IoT devices, hackers will possess more and more computing power. The computing power and powerful learning algorithms will enable attackers to commit more malicious actions. This will make possible mainly two types of attacks: 1. Vulnerability Learning Based on artificial intelligence techniques, hackers can develop intelligent malware to learn vulnerable points in cyberspace. Even though defenders can also take the same strategy to find vulnerabilities and patch them, timely patching is a problem due to the scale and d ..read more
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Why mmWave is suitable for Vehicular Communication
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
February 20, 2019 | By Navnit There are two main alternatives for V2X communication: Dedicated short-range communications (DSRC) Long Term Evolution (LTE)-V2X in traditional frequency bands However, both of these alternatives cannot provide the multi-gigabit-per-second capability required to exchange real-time sensor data. mmWave technology is a good alternative for V2X communication, due to the availability of a huge amount of channel bandwidth at this frequency band. Additionally, it is possible to pack many more antennas in mmWave than in the centimetre-wave band. It brings the benefits ..read more
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3GPP Release 16 Roadmap
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
Even though, 3GPP Release 15 is complete. But 5G development is not finished. Release 16, sometimes referred to as “Phase 2” of 5G on ITU timelines, will contain standardization for a lot of use cases and scenarios not addressed in Release 15. Release 16 will wrap up at the end of 2019. The three key 5G features are enhanced mobile broadband, eMBB), massive machine-type communication, (mMTC), and ultra-reliable low-latency communications, (URLLC). Release 15 focused on the eMBB use case. Release 16 will focus more on URLLC. Frequencies above 52.6 GHz Not in demand from Industry so slow progre ..read more
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Key Spectrum usage and regulatory considerations for dealing with Spectrum Efficiency Challenges in 5G
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
There is a need for the more efficient use of spectrum in 5G to meet more and more demand for data. Regulators and operators have to come out with more innovative methods to use the spectrum. These are some of the key areas that are being focused in order to deal with spectral efficiency challenges within the scope of 5G mobile networks. 1. Dynamic Spectrum Access More versatile Spectrum allocation approach has to be used to optimize spectrum usage, compared to the traditional static allocation of spectrum to optimize spectrum usage. There are three models: a) Exclusive Use Model Flexibility ..read more
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Quality of Service in 5G Networks and Beyond
Nouveaucomm - Wireless and Networking World Blogs
by Navnit Goel
4y ago
August 3, 2018 Next-generation communication services will require a large diversity of service-quality requirements: Higher end-user data rates and Higher Cell level throughput to meet enhanced mobile broadband (eMBB) requirement Low Latency ( RRLLC) Massive number of devices for machine type of communication (eMTC) Ultra-reliability 5G networks need to support multiple QoS for a variety of applications/services, as opposed to current networks that are designed for a limited set of QoSs. It will also have to support multiple levels of various level of QoS ( e.g. premium) among vario ..read more
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