Optimization of WLAN in campus wireless local area network

As one of the most exciting communication technologies, wireless local area network technology (WLAN) can now be implemented in enterprises, which is based on 8 ...

Radio frequency identification (RFID) is a non-contact automatic identification technology. Its basic principle is to use the characteristics of radio frequency signals and space coupling transmission.

With the gradual popularization of wireless local area network connections, more stringent requirements are placed on communication equipment: that is, smaller size and power consumption, fewer parts used, and more price ...

1. What is WLAN? Answer: WLAN is short for Wireless Local Area Network ...

With the emergence of WLAN wireless local area network in the 2008 Olympic Games and large-scale commercial use in 2009, WLAN is getting more and more ...

The security problems of VoIP mainly focus on SIP and RTP protocols. Due to the joining of wireless networks and the lack of wireless network security management, ...

In an uncommon large-scale WLAN stress test using devices from three manufacturers, testers found that with the increase in WLAN size and traffic ...

RFID (Radio Frequency Identification) radio frequency identification technology has been emphasized in recent years ...

In the WLAN network, because the low power and high frequency of WLAN limit its coverage, the existing products basically have a relatively short communication distance ...

With the gradual maturity of Wi-Fi technology, various Wi-Fi terminals on the market such as notebook computers, PDAs, dual-mode mobile phones, support Wi-Fi ...

In the actual network construction process, TD-SCDMA and WLAN hybrid networking is an effective method to solve the current situation of shortage of frequency resources, multi-technology ...

Wireless network engineers have always been accustomed to using spectrum analyzers as tools for on-site fault analysis and diagnosis, but enterprise wireless LAN suppliers recognize that ...

WLAN is a wireless local area network, which combines the advantages of wireless communication technology and computer network, using wireless channel as a transmission medium to achieve no ...

With people's increasing demands on communication quality and integration of communication equipment. As a sub-component of communication equipment, the antenna also needs higher performance to meet the communication system ...

With the rapid development of mobile communication technology, the requirements for high-speed and low-power consumption of radio frequency circuits are increasing. Frequency synthesis based on phase-locked loop (PLL) structure ...

Design Ideas Faced with the previous user needs, design goals and numerous technical issues, combined with the design principles of WLA, the following design ideas are organized to ...

Today, with the rapid development of the retail industry, improving the efficiency of the integrated wholesale market business must focus on making full use of the network information platform, on the one hand to provide efficient services for merchants ...

Can AC become the bottleneck of WLAN performance? The popularity of smart mobile terminals not only brings a big explosion of mobile applications, but also makes wireless become an enterprise ...

One-arm routing (router-on-a-stick) refers to the configuration of a sub-interface (or "logical interface") on an interface of the router ...

In the construction of WLANs by major operators, due to the huge number of wireless AP deployments, the implementation conditions such as access deployment location and power supply mode are more complicated ...

The application of WLAN in China in recent years indicates that there will be more significant growth in the next few years, especially in mobile terminal equipment. WAPI officially made ...

For existing manufacturers of wireless local area network (WLAN) devices and chipsets, the recently approved draft 802.11n standard is one ...

Today, it is difficult to imagine what life would be like without a wireless local area network (WLAN). In fact, WLAN or Wi-Fi technology ...

Test operations of wireless network (WLAN) devices must also cater to this trend. Whether it is an automated test system for design inspection or the final ...

WLAN is called: Wireless Local Area Networks, Chinese interpretation is: Wireless Local Area Network,

EDI CON CHINA 2017 came to a successful conclusion a few days ago, with a software-centric platform strategy as the core, and flexible extension to the current hottest ...

A new version of the wireless local area network (WLAN) standard focused on supporting greater client density should begin to develop in the market in 2017 ...

Have you ever experienced: Sometimes when you go home and turn on your mobile phone to connect to WiFi, it will show that you have been getting an IP address and cannot connect to WiFi ...

Wi-Fi technology has long been widely used in personal computers, handheld devices (such as pads, mobile phones) and other terminals, and our lives are inseparable from this wireless connection ...

"In order to adapt to the rapid changes in wireless standards, the advancement of instruments must be synchronized with the development of software." Charle ...

Dell'Oro, a global network and communications market research organization, released the "Global Wireless LAN WLAN Market Report for the Fourth Quarter of 2015 ...

Brocade announced that it will acquire Ruckus for $ 1.5 billion. This means that Brocade is not only optimistic about Ruckus in the enterprise W ...

The Chinese government launched "Made in China 2025" in early 2015, aiming to enhance the competitiveness of Chinese manufacturing, improve quality and productivity, and promote ...

This article discusses the design verification, characterization, and testing requirements of the new 802.11ac WLAN standard imposed on power amplifiers (PA). ...

Wireless local area network (WLAN) is a local area network based on IEEE 802.11 standard, using free ISM band radio frequency resources ...

Beijing, China-February 4, 2015 – Belden Inc. is a key mission application in the field of signal transmission solutions

There are scan results to get the parameters of the working point of the pipe. In order to ensure that the tube always works in the linear amplification area, select the DC working point as VDS = 5V ...

Although the use of wireless modules eliminates many technical problems, many decisions need to be made. The most critical and difficult task is to ensure that the final product meets the complex ...

This article introduces a microstrip antenna required to meet the WLAN three-band operation. The size of the antenna is 7.5 mm × 19 mm, and other designs ...

With its own mobile device office (BYOD) model widely used in business, government and education environments, users expect to have a ...

802.11ac represents a major technological evolution of wireless communication systems. This article will explain the outstanding features of this new technology for you.

Rohde & Schwarz released a new hardware option R & S®FSW-B500, which can be installed on the full range of FSW products, FSW ...

Internet giants have seized the entrance, and they have reached the point of seeing the pin. This time it is the WIFI that is used to lock the card. ## Free WIFI access ...

Beijing, China, November 21, 2013-Tektronix, a global leader in test, measurement and monitoring instruments, has announced that it has mixed ...

Tektronix, a global leader in test, measurement and monitoring instruments, has announced that its mixed-domain oscilloscope, high-performance oscilloscope and spectrum analyzer ...

EVM is a commonly used parameter to measure the quality of digital signals. It can comprehensively reflect various factors that affect signal integrity, but the measurement and analysis process is more complicated ...

This article introduces the newly developed 802.11ac and analyzes the production test requirements for such devices. The content is divided into the following parts: 802.11a ...

Multiple input multiple output (MIMO) wireless communication technology is developing rapidly, and with the advancement of the IEEE 802.11n WLAN standard ...

The performance of 802.11 / a / b / g WLAN transmitters will directly affect product quality. In today's WLAN product market, the space is crowded and profitable ...

Nowadays, the hotspot of domestic operators' wireless communication market has gradually shifted from the technical level to the user experience, and the quality of the user experience has become people's wireless Internet access ...

China Mobile's WLAN centralized mining in 2012, the final scale of this centralized mining is about 1.5 million APs, and was finally shortlisted by 10 companies. From the pattern ...

In the centralized data forwarding and control of enterprise WLAN architecture, AC is the core and bottleneck of the entire architecture. At present, Aerohive proposes a full ...

WIFI full name "Wireless Fidelity" is a short-distance wireless Internet transmission technology. WAPI is WL ...

The digital multi-point distribution system combines network technologies such as 2G, 3G, and WLAN to maximize the common access of multiple network systems. The system is connected by multimode source ...

Agilent Technologies (Agilent Technologies Inc.) has announced its high-efficiency MXG and economic ...

Recently, Nokia Siemens announced the launch of intelligent Wi-Fi to help wireless LAN WLAN and cellular networks seamlessly integrate. Nokia Siemens Networks W ...

VoIP is a technology based on IP network to realize the transmission of voice calls. With the increasing popularity of 802.11-based wireless data networks, terminals use ...

In order to enable WLAN technology to smoothly and seamlessly integrate, it has been expected to achieve the effect of "out of the box", Anritsu provides you with related technology integration products successfully ...

As the industry is constantly seeking lower test costs, many RF test engineers must continue to reduce measurement time. As you know, the wireless network (W ...

Rohde & Schwarz adjusted its mid-range measuring instruments to meet IEEE 802.11ac WLAN signal testing. Use R & S ...

TriQuint Semiconductor, launched three high-performance WLAN front-end modules --- TQP887051, TQP88705 ...

Old APs and clients do not support wireless network video transmission well, but 802.11n has changed this situation and solved some Wi-F ...

This article introduces you to the current status of the domestic WLAN market, the positioning and analysis of the WLAN customer group market, and several models of WLAN access for major customers ...

Due to the increasing in-band and adjacent-band interference to WLAN equipment in the environment, the design of radio frequency and digital filtering is critical. This article analyzes ...

The Internet of Vehicles technology allows people, cars, and machines to have a full range of intelligent interconnection methods, and can use sophisticated infotainment functions to bring the comfort and safety of cars ...

Because the frequency band of WiFi is a free frequency band that does not require any telecommunications operation license in the world, WLAN wireless equipment provides a world ...

This article introduces several solutions to realize wireless VoIP wireless voice calls through VoWLAN terminals using existing WLAN networks, and introduces ...

For "post 11n technology"-802.11ac, everyone may be relatively unfamiliar. As a preliminary exploration of this new technology, this article will take the form of question and answer ...

On December 11th, Huawei recently announced that its industry's first enterprise-grade 802.11ac AP product was officially commercialized, including AP7030D ...

Marvell released the industry's first 802.11ac 4x4 solution-Marvell® ...

The latest news, Ruijie Networks released the first 802.11ac Gigabit wireless AP product equipped with X-sense "smart" antenna-RG -...

From IPTV to FaceTime video, corporate video is sent and received via mobile devices connected to the corporate wireless LAN. Now network management ...

Radio Frequency Solutions' fabless semiconductor company RFaxis announced today that the company's 5GHz WLAN radio frequency (RF) front-end solution ...

Agilent Technologies recently released the X series signal analyzer software to support the new 802 ....

As of 2012, Bluetooth technology has not seen its decline, and Wi-FiDirect has not yet become the standard for consumer electronics. The confrontation between the two also ...

WIFI is an industry standard defined by IEEE for wireless network communication (IEEE 802.11). It can also be seen as 3G technology ...

In the trend of wireless broadband and mobile development, smart parks are increasingly demanding wireless network technology. The simple voice function provided by traditional wireless networks ...

Agilent Technologies has announced that it will showcase the latest LTE and WLAN test and measurement solutions at 4G World ...

Aruba Networks releases new software Aruba Instant Enterprise, a distributed enterprise ...

With the rapid promotion and application of wireless networking technology and other wireless technologies in the same spectrum range without license restrictions, Wi-Fi (802.11 ...

Some problems with the latest 802.11 standard have been discussed in the next-generation wireless LAN white paper. As we all know, test engineers try their best ...

Some problems with the latest 802.11 standard have been discussed in the next-generation wireless LAN white paper. This article mainly discusses editable through the scene ...

Wlan is what we call a wireless local area network, and many friends on the Internet will ask how to use wlan? How to find the wlan password? In my ...

Many people will find that the wireless Internet access of the computer used at home is WLAN, and the Internet access of mobile phones or tablets is also called WIFI. all the same...

Wireless LAN (Wireless LAN), referred to as WLAN, is often used in public areas such as offices, homes and airport waiting halls ...

With the development of business models and technologies, users hope to be able to freely switch between different access systems. Therefore, further interworking technology ...

This paper presents a novel monopole dual-band antenna fed by a coplanar waveguide (CPW). The antenna can be in 2.5 GHz and 5.5GH ...

Aeroflex Limited (Aeroflex Limited) has announced that the company has already developed and analyzed its S-series RF signal generators ...

The WLAN automation test platform introduced in this article uses Linux as the control end, the remote Telnet AP end and the STA end, respectively ...

WLAN Ethernet power supply lightning protection technology application analysis In recent years, VoIP, WLAN, network video surveillance and other services have developed rapidly, and Ethernet is ...