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The actual application of WiMAX in remote education
By combining the three factors of aid funds, enthusiastic entrepreneurs from developed countries and relatively widespread WiMAX network coverage, developing countries like Pakistan may gain all the benefits. Wireless network solutions are needed to help these poor but strategically important countries improve their public education systems that are in urgent need of improvement.
WiMAX business opportunities in Pakistan
After several years of network deployment, WiMAX has developed very smoothly in Pakistan and is now gradually becoming an important component of the country’s telecommunications infrastructure. In some cases, its growth rate has even exceeded that of some more developed countries. However, BabarBhatti, the US editor-in-chief of TelecomPK (a blog website that mainly reports information related to Pakistan’s telecommunications industry), said that WiMAX still faces many challenges.
In Pakistan, at least three companies have deployed and officially operated WiMAX networks. Large cities such as the capital Islamabad even onceThere has been business competition, and WiMAX service prices have recently dropped as a result.
Wateen, a division of AbuDhabiGroup (headquartered in the United Arab Emirates), has launched WateenHome services in 22 Pakistani cities, including Islamabad, Karachi and Rawalpindi. The company launched the service in 2006 and was the first telecommunications company to enter the WiMAX home market.
Since then, Pakistan’s largest mobile location operator Mobilink has launched Mobilink Infinity service in Karachi. The company, a subsidiary of Egypt-based Orascom, also based in the Middle East, plans to launch the service in other cities such as Lahore and Islamabad.
Wi-tribe is a company that only provides Internet broadband wireless services, and its headquarters is also located in the Middle East. The company has launched services in cities such as Lahore, Islamabad and Karachi this year. All three cities have adopted variable location 802.16eWiMAX technology in the 3.5GHz band.
According to the WiMAX Forum, at least two other operators, Supernet and BurraqTelecom, are also expected to launch WiMAX services in Pakistan.
WiMAX network supports remote education
KZOEducation, located in Herndon, Virginia, is a company that mainly develops business and technology for online interactive learning. Its president Phil Cruver believes that WiMAX will play a “vital” role in Pakistan’s efforts to promote the development of its public education system.
Cruver hopes that the Web2.0 learning technology developed by his company can contribute to help this demand macro Liberia Sugar A large but resource-poor country provides high-quality education at very low cost.
Only about 50% of Pakistan’s literate population is literate, and the proportion of girls is even lower. Currently, the country has about 1.3 million teachers, but to reach the required standards (in terms of education), this number needs to be doubled.
Cruver’s idea is to provide learning courses based on interactive streaming video over WiMAX networks. KZO has invested its own money to start a pilot project in Islamabad. The project will connect the networks of two schools (one boys’ school and one boys’ school) to the WiMAX network operated by Pakistani operator WateenTelecom.
The ultimate goal of this initiative is to use available resources to build a remote learning module based on lecture videos of outstanding teachers at home and abroad. Although teacher training is also crucial in Pakistan, CCruver said: “What we want to do is to tell people what things can be done through the network.”
Due to competition, WiMAX service prices have dropped in Pakistan. Cruver said that KZO only pays 21 per month. For USD 1, the two schools in the pilot project can obtain Internet broadband network services with a bandwidth of 1Mbit/s.
KZO’s pilot project will focus on technical education, where the company already has a ready-made curriculum for corporate clients on internal business and specialized knowledge. Cruver believes that this method is also applicable to courses in other fields.
However, everything has just begun, and the funds for the comprehensive deployment of KZO technology using WiMAX are not yet ready. But when it comes to finding funding, Cruver is pessimistic.
KZO has reason to be pessimistic. The company is a subcontractor for the Links to Learning: Education Support to Pakistan (ED-LINKS) project of the American Institutes for Research (AIR), which is funded by the United States Agency for International Development (USAID)Liberians Escort) supports US$90 million for 5 years.
The D-LINKS project is primarily focused on improving teacher instruction, but it is a multi-faceted initiative. The current tasks of KZO Company are directly oriented towards students. It launched a transportation program to allow Pakistani high school students to leave the United States in batches for a two-week civilized and peaceful Liberia Sugar Daddy Teach fellowship.
In the United States, Pakistani students will complete an intensive technical skills training program provided by KZO using its interactive e-learning tools. In addition, these students will complete a crash course in American culture and history.
In the ED-LINKS transportation project, KZO’s technology for providing teaching-related services (which is beginning to be used for remote learning in Pakistan) was developed by its subsidiary KZO Innovations. The company said that among multiple electronic learning products based on streaming video, its platform far exceeds other electronic learning products.
KZO technology works with footage from almost any source, including specially produced courses and recorded phone calls. Their real competitive advantage is Web 2.0 performance. With this feature, users can instantlySend a text message. In addition, they can add tags and other annotations to the video playback process for indexing and expansion.
Users who visit the Internet’s content months later can use these tags to target specific sections of the course. Comments can include comments from early users about the content, as well as links to related content online. “At this moment, we call it Learning 2.0,” Cruver said.
KZO Innovations, founded a few years ago, focuses on the development of KZO intellectual assets for commercial applications, and the electronic learning platform is one of the results.
Since KZO technology is built around streaming video, using it for remote teaching requires network broadband internet access, which has not yet been achieved in most developing countries such as Pakistan. But while Pakistan is plagued by problems in other areas, such as a sluggish economy and an underfunded education system, its telecommunications industry is one of its bright spots.
Practical challenges in the development of WiMAX
It is said that Wateen has encountered some obstacles in its past development process, including unstable network performance in the early stages of operation and client It is not difficult for the equipment to malfunction, and the Wateen service has been subject to appeals from customers. Now, with the support of WiMAX network, these problems have been solved.
However, the required expenditure for WiMAX client equipment is 50 to 80 US dollars, which is also an economic burden for the poorer Pakistani people. Therefore, it is not surprising that operators list enterprises as their main customer targets, high-end office workers with mobile locations as the second, and educational institutions as the last.
And Cruver is very satisfied with Wateen’s work. He said: “The service is delivered very quickly. Once you pay, it is delivered and it operates 24 hours a day.”
The biggest problem with local WiMAX services comes from power outages. Every time there is a power outage, Can paralyze the network for several hours. However, as Cruver said, power outages are a part of daily life in Pakistan, and all parties involved in the pilot project are accustomed to it.
Despite LR Escorts there are frequent power outages, but there are still hundreds of students registered at KZO school The platform’s social collection course. As soon as power is restored, teachers will flock to download lesson plans.
When KZO entered the Pakistani market, it did not consider WiMAX. Cruver said, “To be honest, we didn’t know about WiMAX technology at that time. Now, Pakistan has the first WiMAX network covering the whole country. This is purely an unexpected gain.”
In the short term, WiMAX services will not be cagedCover rural areas. However, wireless local loop (WLL) traffic for urban and suburban services can be routed to and from 900MHz, Wi-Fi and other technologies.
This is good news for Cruve. He believes that WiMAX is very critical and can be used in conjunction with the company’s technology to solve Pakistan’s teacher shortage problem. Cruver claims to be interested in developing joint projects with funding agencies, the House Foreign Affairs Committee and an anonymous “public company” and has received some positive feedback.
He said: “First of all, we must prove that our model is feasible through pilot project operational data, and then we can proceed to the next step.”
At the same time, KZO’s plan is currently the only project that applies WiMAX to Pakistan’s education sector. However, Mobilink also plans to join hands with UNESCO (United Nations Educational, Scientific and Cultural Organization) to provide knowledge training services to female teachers in Pakistan through mobile phones. He predicts that the project will eventually move to using the company’s WiMAX-based Infinity service.
Note: Gerry Blackwell is a senior technology reporter and staff writer at Wi-FiPlanet
Characteristics and Utilization of Variable Location WiMAX Technology Variable Location WiMAX Characteristics and applications of technology 1. Introduction to WiMAX WiMAX (Worldwide Interoperability for Microwave Access) is based on the IEEE 802.16 standard. It is developing rapidly and will play an important role in wireless metropolitan area networks 2009-06-16 11:37:22
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Explain that remote education and multi-screen collaboration are important scenarios for intelligent education. • This CodeLab uses a parent-child early education system to complete comprehensive cases on distributed early education arithmetic problems and distributed puzzle games. • It is designed to help developers quickly understand 2022-07-25 10:23:34HarmonyOS appeared at the China Education Equipment Exhibition to help the education information industry upgrade the distributed capabilities of HarmonyOS. It can now achieve large-screen classes, small-screen interaction, and remote The lecture hall is like a live lecture. At the larger industrial level, Yang Haisong pointed out that the fragmentation of educational operating systems is the first obstacle to the normalization of information-based teaching. 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What are the technical differences between Wi-Fi and WiMAX? What are the differences between Wi-Fi and WiMAX plans for network broadband wireless access? How can Wi-Fi and WiMAX better cooperate with each other? 2021-05-25 07:01:59What is the remote consultation system? The remote consultation system is based on the Internet and uses modern communication technology, modern electronic technology and computer technology to realize the remote collection, transmission, processing, storage and query of various medical information, thereby realizing the detection, monitoring and diagnosis of remote objects. , education, information transfer 2017-09-15 16:38:58Liberia Sugar Daddy What is an IPTV service based on AVS? . IPTV’s business types are very rich, including video services, communication services, information LR Escorts information services, entertainment games, etc. In specific business forms In terms of services, including live broadcast, on-demand, time-shifted TV, recorded broadcast, carousel, karaoke, video communications, information services, financial securities, interactive TV, e-commerce, remote education, etc., it is a new type of Internet broadband entertainment value-added business with Rich potential customers. 2019-09-23 06:21:02 Regarding WiMAX, is there any single-chip solution plan for WiMAX? 2018-06-21 08:00:05WiMAX wireless network networking plan based on IEEE 802.16 standard After the IEEE 802.16e standard in WiMAX technology matures, WiMAX technology can ensure that users have high-speed data access in low-speed changing locations, thus communicating with 3G network converges and becomes its powerful supplement; (4) For temporary communication needs and larger-scale wireless access 2019-04-12 07:00:12 How to test WiMAX radio frequency module? 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However, a senior executive from Cisco stated that the purpose of this alliance is to enable control of the 2008-06-18 16:39:35 flood smart magic box, share the trendy internet open platform, and sublease idle resources to cloud computing Third-party companies with a large demand for resources can also connect home TVs to provide users with high-quality digital entertainment services such as network acceleration, video playback, interactive games, video calls, TV shopping, and remote education. Connecting home TVs for users 2018-10-17 16:14:17 A brief analysis of WiMAX application scenarios for Microwave Access Forum (Global Microwave Access Interoperability Forum) is one of the networks that has attracted much attention in the industry since its emergence. Broadband wireless access technology features wide coverage and high data transmission speed. 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In order to obtain stable resources and the quality of service tools, a resource reservation mechanism is combined with computational economics to propose a method to determine the number of reserved resources 2009-04-14 08:51:19
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17 trust model is available remotely Liberians Sugardaddy Research on the application of remote open education in education grid. The prototype system of remote open education grid integrates grid technology based on the similar characteristics of remote open education and grid to solve the problem of resource search in remote open education. This article is based on the “Renovation and Development of the Talent Training Model of Central Radio and Television University 2009-07-30 14:38:1820The design and implementation of a remote education platform based on streaming media technology. With the rapid development of the Internet, people have increasing demands for the internal business of multimedia teaching with online audio and video, and streaming media technology has become an important factor affecting the application of Internet education. One of the techniques. The article introduces streaming media techniques and their characteristics, and gives 2009-08-27 14:45:08
23Multi-antenna technology and application in WIMAX system Multi-antenna technology and application keywords in WIMAX system : wimax antenna summary: This article introduces the multi-antenna technology in the WIMAX system and the application of WiMAX (Worldwide Interoperability for Microwave Access) technology, which is a network broadband wireless access based on the IEEE 802.16 series of standards 2010-01-27 14:28: 3931 Rural remote education inLiberia Sugar Line Monitoring and Statistics System LR Escorts Completion of this thesis In view of the specific characteristics of the monitoring objects and internal events of the rural remote education online monitoring and statistics system, it is proposed to develop client information collection software to obtain users’ learning situation information in real time, and use SOAP technology to complete user learning information 2010-03 -01 16:06:349WIMAX and 3G technology WIMAX and 3G technology WiMax (Worldwide Interoperability for Microwave AccesLR Escortss), another name for WiMAX is 802.16, an emerging network broadband wireless access. Advanced technology can provide mutual 2010-04-10 15:03:5761 remote education system based on JMF Summary of the implementation of real-time audio: In modern remote education systems, audio transmission is one of the important components. In order to realize the transmission of real-time audio in modern remote education, the related technologies of streaming media and the basic structure of the Java media framework are introduced and described. 2010-07-02 20:30:1226 grid technology in remote education By using grid technology, the application establishes a distributed and massive teaching resource library to provide users in the remote teaching process with a virtual teaching information space for efficient data sharing and effective management. Description of remote teaching grid application network services. Talk to the Department 2010-11-13 16:51:1117OSD391/OSD393 4-channel video/audio/data optical transceiver Application site CCTV network video conference traffic monitoring network industry control link remote education 2010-12-18 23:26:0837wimax technology introduction wimax introduction WiMAX is a wireless digital communication technology based on IEEE 802.16 and ETSI HiperMAN wireless metropolitan area network (MAN) standards. It can provide up to 50 2008-12-27 12:39:16 821
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The application of 703Web Service in the remote education platform virtual learning community. Standardization of network education technology is the most basic method to ensure learning resource sharing and system interoperability. Therefore, many countries and organizations in the world have Committed to the research on remote Liberians Sugardaddy education technology standards. At present, the research on education technology standards has achieved certain results 2011-04-14. 01:12:1920The application of IPv6 multicast technology in remote education is through the use of IPv6 multicast technology in the address , information transmission and other aspects, combined with the needs of the network and the development of sports colleges, a multicast application system based on remote education in sports colleges was constructed. The purpose is to provide sufficientTaking advantage of and applying IPv6 multicast technology, 2011-04-27 10:44:3029 Cloud Computing The changes that have brought about remote education management include the adoption of cloud computing-based remote education management, which has greatly changed the operation methods and concepts of remote education. It introduces the relevant concepts of remote education and commonly used remote education platforms in the world, and the current situation of remote education management combined with the traditional Liberia Sugar Daddy Basically, 2012-02-09 16:56:4836WiMax technology utilization and test plan design is proposed. You talked about the design related to WiMax technology application and test plan. Including WiMax meaning, WiMax routing, demodulator, WiMax new chip test plan and design, knowledge related to WiMax technical standards, WiMax system design and application. 2013-03-15 16:54:43
Online teachers and artificial intelligence, can this be What is the shape of future teaching? Can artificial intelligence plus remote teaching improve students’ mathematical abilities? Recently, more than 4,000 primary schools in the UK have participated in Third Space Learning’s remote education platform. Each week, the students will receive one-on-one math instruction with instructors from India and Sri Lanka. This may be the first platform to use artificial intelligence to improve teaching. 2016-12-28 08:48:11654 Agilent WiMAX test plan and design verification WiMAX is a Standard technology enables last-mile wireless broadband access, an alternative to cable and DSL, without requiring a direct line of sight to a base station. This technology uses OFDM modulation at the physical layer for fixed WiMAX, uses scalable OFDMA for waveform 1 of variable position WiMAX, and plans to add MIMO/STC to waveform 2. 2019-03-20 14:01:30362WiMAX Technology Introduction WiMAX (World Interoperability for Microwave Access) is an exciting technology. Its emergence makes the ubiquitous internet truly possible. At the same time, WiMAX is still a technology with endless potential. Market, future 2017-12-13 04:40:012426 Real-life utilization of metropolitan area network This video is important and specific The practical applications of metropolitan area networks are introduced, including high-speed Internet, video on demand, network TV, telemedicine, remote education, and remote monitoring. 2019-02-23 11:09:19
4249 analysis and introduction of interactive remote education. Now, Zhiwei Intelligent’s remote interactive education system has been settled in more than 30 colleges and universities in Langfang City, Hebei Province. Build interactive recording and broadcasting classrooms, integrate high-quality education resources, create teaching interaction between schools, and provide one-to-many teaching by famous teachers, forming an innovative development model in which famous schools drive other schools. 2019-09-03 11:17:012114 How 5G technology helps telemedicine 5G remote office, remote education and other information and communication technologies are helping to achieve the fight against the epidemic and recovery Both production and production are correct. 2020-03-21 10:50:422405 How to achieve true nationwide remote control. No one in medical care expected that an epidemic would make remote work, telecommuting, teleeducation, and telemedicine popular. In the early days of the epidemic, many platforms opened online consultation services to provide medical treatment without cross-infection. , kicked off the end of telemedicine, and with the stabilization of the epidemic, telemedicine2020-05-20 12:00:27
How does 1861 use 5G campus security to reduce the occurrence of hidden dangers on campus? The combination of 5G and remote education can not only release more high-quality teacher resources in popular cities, allowing these teacher resources to be tilted to other cities or rural areas; and At the same time, it can also break through the objective surrounding situation to provide education.Some shackles imposed by the editor allow students to acquire more knowledge and skills through this form. In short, 5G+ remote education has a lot of value. 2020-09-02 13:52:091669 China Education Equipment Exhibition: Absen helps education informatization 2.0 construction education, assisting the national education informatization 2.0 construction. With the development of technologies such as the Internet of Things, big data, and artificial intelligence, as well as the deepening of the “Thirteenth Five-Year Plan for Educational Informatization” and the implementation of the “Education Informatization 2.0 Action Plan”, the construction of advanced education informatization has also ushered in more challenges. With the opportunity, traditional blackboard and chalk teaching has turned into the use of interactive products for teaching, and remote teaching, online teaching, etc. have also 2020-10-30 11:43:12
1743 Huayu Technology Innovation Helps Global Education “Online education that accelerates integration is a global community, and the value of the global community of education needs to be rethought.” Recently, NetDragon’s senior vice president. 2020-11-13 14:12:271568 American remote education network has almost encountered attacks. The remote education network of the United States’ basic education has been continuously attacked by malicious attackers recently. Almost All are affected. Relevant educational institutions are becoming targets of blackmail attacks and data theft, and this trend will continue into the 2020/2021 school year. 2020-12-13 11:24:541751 Commercial development of 5G technology: How 5G will change remote education Qualcomm has been We are committed to promoting the commercial development of 5G technology to meet the needs of society. Among them, education is one of the biggest beneficiary industries. During the epidemic, remote education has become an indispensable teaching method. However, some students lack relevant equipment and high-speed and stable network conditions 2021-01-08 16:54:43Performance characteristics and application analysis of remote education and invigilation video systems in 1989. With the dawn of the new century, knowledge has become the basis for economic development.The driving force of economic development has become an indisputable reality. With the advent of the digital and information age, people’s education needs are increasing day by day. As a new education model, modern distance education can make maximum use of existing education resources. It is a new education form and inevitable path to realize the popularization, modernization, lifelong and internationalization of higher education. 2021-01-14 11:15:331294
Design of moving image encoder based on FPGA Field Programmable Gate Array (FFGA) has application flexibility, variable system structure, low price and execution speed The advantages of fast and so on are well adapted to the diversified needs of modern remote education. Therefore, from the perspective of economy and practicality, this article deLiberians Escortsigns an FPGA-based system for modern remote education in mountainous areas and remote villages. Economical MPEG-2 moving picture encoder IP core. 2021-03Liberians Escort-09 11:19:44
0huawei remote education solution helps Estonia’s digital education. Faced with the sudden epidemic, countries around the world have been forced to quickly transform to digital education, and Estonia has adapted to the situation and has already completed online education. All this is thanks to Estonia It has always made far-sighted investments in digital education. 2022-10-24 16:15:17878 Centennial Eve Case | Smart Campus, Leading the Future! UNISA joins hands with Huawei to build the world’s most advanced education network infrastructure Nakene-Mginqi Vice President of ICT Technology/Chief Information Officer (CIO) of the University of South Africa The University of South Africa (“UNISA University”) is a pioneer in distance education in South Africa. South Africa’s largest open distance education university was founded in 1873. Its main campus is the Muckleneuk Campus, located in Pretoria, the administrative capital of South Africa. UNISA yearNight School has more than 400,000 theoretical students, including 12023-07-27 18:15:08 317
Basic knowledge of WiMAX MAC layer: WiMAX network system structure The WiMAX architecture supported by WiMAX mode is to support fixed Liberians Sugardaddy Unified network architecture for , nomadic and relocation manipulation. The WiMAX network system structure is based on the all-IP model. 2024-02-08 10:39:00107
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