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ktarl-at-and-t-delorte · 1 year

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#wifi #wifi router #wifi 6e #best wifi routers 2023 #wireless network

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kuramirocket · 9 months

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Jorge Urrutia Galicia: A Mexican Pioneering Mathematician And Computer Scientist

Jorge Urrutia Galicia is a Mexican computer scientist and mathematician.

Galicia is best known for his work on geometry. He made contributions to many different areas of mathematics, including discrete geometry, discrete optimization, and computational geometry. His specialty in computational geometry has made him recognized as one of the leading researchers worldwide. His research has also focused on combinatorial optimization, which is related to combinatorial game theory.

His early works dealt with problems of separability and visibility, a field in which he is an indisputable authority. While it is clear that mathematics has always played a basic role as the underlying foundation of all technology, especially now, and in this case it is confirmed why the technological scope of Dr. Urrutia’s articles in routing is significant; suffice to mention just one: recently algorithms are being implemented based on the ideas of Dr. Urrutia, to make communication networks that can be used in case of natural disasters.

Since the end of the 20th century, he began to work on routing problems, developing algorithms for both the combinatorial and geometric problems, which literally founded a work area of great importance in its application to wireless and cellular networks. In the 21st century, Dr. Urrutia has also stood out for his numerous contributions to the study of discrete sets of points, on which he has made decisive contributions, both in their solution and formulating various variants.

Dr. Jorge Urrutia Galicia studied a bachelor’s degree in mathematics at the Faculty of Sciences of UNAM from 1971 to 1974, and a master’s and doctoral degree in mathematics at the University of Waterloo, Canada from 1976 to 1980. He has worked at the Metropolitan Autonomous University-Iztapalapa, CIMAT, Carleton University, Ottawa University from 1984-1998, where he was "full professor", and since 1998 at the Institute of Mathematics of the UNAM. On average, he teaches five courses each year (two undergraduate and three postgraduate courses).

Annually, he organizes at least two research workshops in Mexico, one of its main objectives being that its students know and work with renowned researchers and learn to collaborate with them as equals.

From 1990 to 2000, he was editor-in-chief of the journal Computational Geometry, Theory and Applications, published by Elsevier Science Publishers. He has been a member of the editorial boards of the Mexican Mathematical Society Bulletin and of Graphs and Combinatorics (Springer, and Computational Geometry: Theory and Applications (Elsevier). He was also editor of the Handbook of Computational Geometry (2000), one of Elsevier's first published handbooks.

He has published more than 270 articles in conference proceedings and research journals in mathematics and computing, which have received more than 6,000 citations, among the most important are two articles on routing in ad-hoc and wireless networks, which have received more than 2 600 citations together: “Compass Routing in Geometric Graphs” and “Routing with Guaranteed Delivery in Ad Hoc Wireless Networks.” In these investigations, Dr. Urrutia develops new strategies – highly efficient – to send information on wireless networks that take advantage of the characteristics obtained by recent technologies such as GPS, in addition to allowing them to travel through these networks effectively without having knowledge of their topology. It is worth mentioning that in 2012 he was the most cited mathematician of the UNAM.

He has given more than 40 plenary lectures at international congresses on Computational Geometry. He was editor-in-chief of "Computational Geometry, Theory and Applications" from 1990 to 2000. He has supervised more than 55 bachelor, master and doctoral theses.

In 2015, he received the "National University in Research in Exact Sciences" award at UNAM. He is is a member of the National System of Investigators, Level 3 He has organized and participated in the organizing committees of several national congresses including the "Victor Neumann-Lara Colloquium on Graphic Theory and its Applications", the "Canadian Conference on Computational Geometry", the "Japan Conference on Discrete and Computational Geometry" and the "Computational Geometry Meetings" (Spain). Oher countries where he has also participated in this way are Italy, Indonesia, Philippines, China, Canada, Peru and Argentina, as well as his home country, Mexico.

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iplook-networks · 2 years

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How does a UE successfully use VoLTE services with MNO network?

Based on an MNO project in Africa that IPLOOK is actually delivering, we have summarized some experiences and steps on how a UE can successfully use VoLTE services with the help of GSMA, which we share with you for free as follows: Step 1: A mobile device power-on Step:2: Scan all supported frequency band Step 3: Try to register on scanned MNO networks Step 4: Try to attach with default bear QCI=9 for Internet service Step 5: Try to attach with dedicate bear QCI=1 for VoLTE service

How do MNOs become qualified for providing VoLTE services?

As a crucial role in this process, a mobile network operator (MNO) is a telecoms entity that controls all the elements including radio spectrum allocation, wireless network infrastructure and other necessary components, providing wireless voice and data services to mobile phone subscribers.

A new MNO needs to become a GSMA member before launch.The application documents include IR.21, IR.85..etc. The MNO must apply and pass GSMA testing for certificate of VoLTE capability. The baseline document is GSMA IR. 25. PS: GSMA will update the membership list globally.

IPLOOK flexible MNO solution

IPLOOK can provide a fully virtualized MNO solution for operators to simplify the network structure and reduce the O&M costs, helping TIER 1, medium and small-sized operators to achieve network modernization.

Contact us for more info!

#IPLOOK #VoLTE #MNO #UE #operator #GSMA #core network #IPLOOK MNO #Wireless network

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hebasoffar · 2 months

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#wireless network

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news4nose · 9 months

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Hotspot history is a list of your past Wi-Fi connections on your phone. You should delete it to keep your internet activity private and secure.

The person who owns the WiFi network, ISP, has the ability to see what you search for and the websites you visit, even if you use incognito mode. Additionally, the owner of the router can find this information in the router logs.

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quantumnetworks · 1 year

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Wireless Network Access Point with Dual Band

QN-I-220 provides a concurrent dual-band, 802.11ac Wave 2 wireless networking solutions. MU-MIMO technology provides blazing-fast speed, awesome coverage and smooth performance in high-density areas. QN-I-220 is managed by the Quantum® COLLAB giving freedom to enterprises from managing controller hardware, licenses and support. Easily deploy futuristic customer engagement solutions using BLE Beacon powered by USB port. With Quantum® COLLAB, we extend it beyond traditional usage. Each Access Point comes with three years limited liability manufacturer’s warranty from the DATE OF ACTIVATION and theft prevention functionality to protect assets from misuse.

#wireless network #access point #Quantum Networks

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awwkayehwhy · 1 year

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ประเภทของ wifi

WIFI 1 = IEEE 802.11b

WIFI 2 = IEEE 802.11a

WIFI 3 = IEEE 802.11g

WIFI 4 = IEEE 802.11n

WIFI 5 = IEEE 802.11ac

WIFI 6 = IEEE 802.11ax

ไม่เข้าใจว่าจะแจ้งเป็น IEEE standard ทำไมให้เข้าใจยุ่งยาก ก็บอกไปเลยว่าเป็น WIFI 4, 5, 6 แบบนี้จะเข้าใจง่ายกว่า บางทีฝรั่งก็ชอบทำอะไรให้มันดูโง่

#wifi #network #tech #wireless network #IEEE Standard

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strangemusictriumph · 1 year

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Wi-Fi Module Market - Forecast (2022 - 2027)

The market for Wi-Fi Module market size is estimated to grow at a CAGR of 7.9% during the forecast period 2021 to 2026 to reach $22.9 billion. The significant rise in the demand for the Wi-Fi Modules is owing to the rising data traffic alongside cloud computing and 5G deployment across various regions. Reduction in the cost of ownership of Wi-Fi infrastructure for organizations, development of smart cities, increased demand for high-speed and widespread wireless network interface controls, and quick deployment of networks and end-to-end value chain visibility offered to organizations are factors fuelling the growth of the Wi-Fi Module industry. Rising adoption of Wi-Fi as a base technology for various other wireless network protocols such as radio frequency technology will also drive the market significantly

Wi-Fi Module Market Report Coverage

The report: “Wi-Fi Module Industry Outlook – Forecast (2020-2025)”, by IndustryARC covers an in-depth analysis of the following segments of the Wi-Fi Module market.

By Type: Embedded Wi-Fi Module, Router Scheme based Wi-Fi Module By Application: Smart Grid, Smart appliance, Handheld mobile devices, Medical, industrial, Automotive, Aerospace and Defense, Enterprise and others By Geography: North America (U.S, Canada, Mexico), Europe (Germany, France, UK, Italy, Spain, Russia, Netherlands and Others), APAC (China, Japan, South Korea, India, Australia, Indonesia, Malaysia and Others), South America (Brazil, Argentina, Chile, Colombia and Others) RoW (Middle East and Africa)

Key Takeaways

APAC is analysed to grow at highest rate during the forecast period owing to the increasing developments in the communication and adoption of advanced technologies.

With the rising adoption and implementation of IoT devices is significantly contributing to the embedded Wi-Fi module growth rate.

The increasing infrastructure development in the communication sector such as 5G is analysed to be the key driving factor for the market.

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Wi-Fi Module Market Segment Analysis - By Type

By type, the market is segmented into embedded Wi-Fi module and router scheme based Wi-Fi module. Router scheme based Wi-Fi modules are highly used in residential applications, industrial applications and so on, hence hold highest share of 67.2% in 2020. However, with the growing demand for the IoT devices especially those based on radio frequency technology, embedded Wi-Fi modules based on the latest wireless network protocol (Wi-Fi 6) are analysed to grow at highest rate during the forecast period 2021-2026. The growing smart city projects are majorly contributing to the implementation of the IoT devices thereby leading to the market growth rate. Government in various APAC countries such as India, Japan and Korea are significantly investing in the smart city projects thereby contributing to the market growth rate.

Wi-Fi Module Market Segment Analysis - By Application

Smart appliance is analysed to grow at highest rate of 10.5% during the forecast period 2021-2026. With the rising growth of the Smart TV, refrigerators, and other devices, the Wi-Fi module market size is analysed to grow as the Wireless network interface control modules are integrated into these devices. Handheld mobile devices such as digital cameras, radios and so on also have significant demand, hence hold a significant share in the market. With the significant implementation of IIoT devices in industrial, medical sector and so on is also majorly contributing to the market growth rate.

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Wi-Fi Module Market Segment Analysis – By Geography

APAC is analysed to be the dominant region in 2020 with a share of 34.2% owing to the increasing data traffic from the economies such as China and India. The shifting trend towards the digitalization in India involving the projects such as Digital India, Smart cities and others is set to significantly contribute to the growth of the market. All these require the connected solutions thereby boosting the demand for the Wi-Fi Modules. However, increase in privacy and security issues especially in Europe affect the growth of the Wi-Fi module industry. These factors are anticipated to either drive or hamper the market growth. The rising adoption of the latest Wireless network protocol (Wi-Fi 6) in enterprise and residential markets will be a major driver.

Wi-Fi Module Market Drivers

Increasing cloud computing

The increasing data traffic at a global level, with the growing demand from the end user majorly from communication sector is set to escalate the market growth rate. The significant adoption of cloud based technologies requires the WI-FI Modules for data transfer and storage hereby contributing to the market growth rate. In April 2020, Alibaba Cloud, has announced to invest a $28.2 billion in cloud infrastructure and the construction of data centers over the next three years as it prepares to help digital transformation efforts in a post-pandemic world.

Adoption of Wireless Networks during Covid-19

Although the COVID-19 pandemic has certainly not triggered Industry 5.0, it has brought home the reality of Industry 4.0. digital workflows, wireless communication and automation whose penetration has risen significantly. Also, with the need for social distancing, people are communicating more, which will drive additional data traffic, whether it’s on legacy systems or new wireless network protocols such as 5G or Wi-Fi. The strain on voice services, though, will be helped to some extent by the convergence of WhatsApp, Messenger, Skype, Hangouts, and FaceTime calling within the iOS and Android ecosystems. The rising adoption of Wi-Fi in enterprise and industrial sectors especially in conjunction with radio frequency technology. This will drive the Wi-Fi module industry.

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Wi-Fi Module Market Challenges

Security Issues

With the significant growth in the advanced technologies such as IoT devices and smart devices. The Wi-Fi devices, especially wireless network interface controls, are vulnerable to hijacks, cyber-attacks and other threats thereby hindering the market growth rate. In 2019, Forbes stated that the Cyberattacks on the IOT devices surged 300%. These factors are significantly hampering the market growth rate during the forecast period 2021-2026.

Wi-Fi Module Market Landscape

Product launches, acquisitions, and R&D activities are key strategies adopted by players in the Wi-Fi Module market. Wi-Fi Module driver market is expected to be dominated by major companies such as Murata Manufacturing Co., Ltd., Azure Wave Technologies, Advantech Ltd., Broadlink, Microchip Technology., Silex Technolog., among others.

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Acquisitions/Technology Launches/Partnerships

In February 2020, u?blox announced the launch of its first Wi-Fi 6 module series majorly for the automotive infotainment applications.

In June 2020, Fibocom announced the launch of its Wi-Fi 6 Module to deliver enhanced IoT wireless solutions with 5G.

For more Electronics Market reports, please click here

#Wi-Fi Module Market #Wi-Fi Module Market price #wireless network #Wi-Fi Module Market size #radio frequency technology #Wi-Fi Module industry #Wi-Fi Module Market share

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mecarlhooperposts · 2 years

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Most of the time it is seen that people using a wireless network connection don’t give any importance to the security of their network. There are several instances where people have lost their financial savings and also got themselves into legal problems due to online fraudsters. This is why you must not neglect the security aspect of your wireless network as it gets you into a lot of trouble. Have a look at the infographics to know the steps you can take to secure your wireless network.

https://www.pinterest.com/pin/632685447667975707

#wireless network #wireless network uses #secure wireless network

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viralnovaspace · 2 years

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Wireless Router & Security: A Step-By-Step Guide

Wireless Router: Setting up a wireless router is simple. Basically you turn your cable or dsl modem off and your wi-fi router on. Then, you join the router to the modem with a cable, and flip the modem returned on. You are more or much less completed. The wi-fi community wizard in your pc will choose up the router and, in case your isp does no longer have any special requirements,…

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#security #wireless network #wireless router

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usercare · 2 years

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Wireless networks are quite common in both the commercial and residential world, but they’re not exactly common in industrial networks yet. This means that industrial wireless networks are still highly sought after, especially when it comes to business uses. So what do industrial wireless networks have to offer?