3g microcell

Although, at present, 3G wireless communication networks have not been applied to every mobile user as expected. However, the author believes that this is only a matter of time, and does not prevent us from looking forward to the bright future of 3G wireless communication networks. 3G has set a new goal for itself-digital intelligence for our lives. China Unicom

Zte cs competition pushes 3G Marketing This is China's first 3G year. Many manufacturers have invested a lot of money and technology to win 3G profits. As China Telecom took over the CDMA network, mobile TD-SCDMA coverage and the formal commercial use of China Unicom WCDMA, 3G in most major cities daily use has al

3g is the third generation mobile communication technology abbreviation, refers to supports the high speed data transmission the cellular mobile communication technology. 3G services can simultaneously transmit sound (call) and data information (email, instant messaging, etc.). Representative feature is the provision of high-speed data services. The main difference between

Huawei Glory 3X Parameter specification (g750-t00/dual 3G edition) Basic parameters Exposure date 2013 Mobile phone Type 3G mobile phone, smartphone, tablet phone Screen Touch screen Type Capacitive screen, multi-touch control (10 points) Main screen Size 5.5 inches

In order to be able to create the largest market, the most users and the continued appeal of users, 3G mobile communication network must have: high coverage and stable network signal, the system needs to be able to have a certain capacity to face possible high traffic impact, the network must be continuously profitable. At present, 2G Wireless access network has been quite mature, network coverage and network quality have reached a relatively high us

Each wireless technology has its own advantages and disadvantages. Various kinds of publicity are also emerging. Therefore, this article only compares the wireless WINMAX technology with other wireless technologies, so this article mainly compares with the 3G wireless technology. WiMAX to 3G 3G is an ITU specification that supports high-speed wireless communicati

I. BACKGROUND Because of the current commercial situation in Japan and the 3G test conducted in Europe did not achieve the expected results, 3g-foma operators 3G plans are further postponed , the company has also been WLAN (Wireless LAN) and 2.5G GPRS integration on the agenda, in order to strengthen the broadband and applicability of wireless Internet access, t

There are indications that 3G is bound to become the only way to upgrade China's mobile communication industry. In order to preserve and increase the value of the industry's state-owned assets, 3G licenses will also be issued to existing fixed network operators, to become a full-telecom service operator. In the name of the investor, the country intends to build 3 to 3 in the near future ~ Four world-class t

Based on the needs of network convergence, from a technical perspective, 3G/PHS network convergence is feasible. Background of PHS and 3G network convergence As an important source of income for fixed-line Chinese telecom operators, PHS has contributed and contributed to fixed-line telecom operators. How to combine Problems in the Development of the PHS network, expand the PHS network business in depth, con

HSDPA) Mobile phones support 3G (WCDMA) and 2G (EDGE, GPRS and GSM) technologies. There are also other mobile phones supporting 3G cellular technology such as the CDMA 2000 1x EV-DO and TD-SCDMA, which also consume a lot of power. Whether it is 3G or 2G, the power amplifier consumes a lot of power, so an effective method is required to get a longer call/working

Introduction The author was fortunate to participate in the overall project design of the third generation mobile communication technology test network of the Ministry of Information Industry and the design work of the Beijing Area Test Network project. 3G test Network adopts WCDMA R99, CDMA2000 1X, TD-SCDMA three kinds of technology construction. When considering the 3g scheme, we combine the characterist

Because the NTFS format is not recognized by Linux, it is impossible to mount the other disks, unable to implement files from Windows to Linux, the Mount command will error, so you need to install ntfs-3g;Since Linux is not networked, the ntfs-3g is Diskgenius from Windows to Linux;UpdateDBLocate ntfs-3gTar-xvfLocate ntfs-3g Find the location of the extracted fil

This knowledge point incredibly did not record, sure enough time later will forget, hence record. Under normal circumstances, we mount NTFS under Linux, is installed after the ntfs-3g, namely: # mount-t Ntfs-3g/dev/sdb1/mnt/dataThis can be done temporarily, but it will involve permission issues, that is, all files under/mnt/data must have root permissions. So we added some parameters so that the current u

A comprehensive network planning and optimization software, which has many kinds of technology and user-friendly interface, plays an important role in the wireless network planning and design process of mobile operators. The software not only has a strong engineering capacity, but should be an open, scalable and flexible technology information system that can be easily integrated with other IT systems to increase productivity and shorten delivery latency. This paper mainly analyses the technical

Although 3G is an integral part of NGN, its development is also more or less affected by the Softswitch technology. From this, we can see that the Softswitch technology has become the focus of public attention in recent years, it will become the core technology of the Next Generation Network. The information industry has made great efforts to propose the Softswitch technology for the Next Generation IP converged network. At present, it is actively con

After analyzing the structure of the softswitch network, this article describes the hierarchical structure of the UMTS Release5 network, which reflects the application of the softswitch concept in 3G. Combined with the wireless LAN mode, 3G and WLAN Integration solutions are discussed. In recent years, the Softswitch technology has become the focus of public attention and will become the core technology of

After analyzing the structure of the softswitch network, this article describes the hierarchical structure of the UMTS Release5 network, which reflects the application of the softswitch concept in 3G. Combined with the wireless LAN mode, 3G and WLAN Integration solutions are discussed. In recent years, the Softswitch technology has become the focus of public attention and will become the core technology of

3G era brings more challengesThe arrival of the 3G era poses a huge challenge to operators, such as immature technology, limited funds, and uncertainty in market demand. In addition, operators must also provide high-quality and inexpensive 3G services, while ensuring network scalability and reducing network investment and operation costs. Due to the uncertainty o

Yesterday, China Unicom was brewing for 3GThe brand strategy of The Times has surfaced. Next, China Unicom will launch 3G services in 55 cities nationwide in May 17 this year. Some media quoted sources as saying that China Unicom has finalized its 3G tariff plan,The unified national fee is divided into three methods: Basic Package, wireless Nic package and Optional package. in the trial commercial period fr

With the advent of the 3G communication era, it has also brought a variety of multimedia applications. In recent years, the rapid development of high-speed WLAN, which can provide close data rates, has gradually become an important application for the combination of 3G and WLAN, and has a deep potential for market development. In the 3GPP and other mobile communication standardization organizations, the con