HC communication network The contradiction in between the capacity and coverage, mobile Communicate The very same topic. Huawei Wireless China Marketing Chief Engineer Zhang in his “convergence, innovation, improvement? TD-LTE Industry Development,” speech, directed at moving Communicate The critical point of development, and Huawei to resolve this contradiction, the integration of the FDD and TDD, as well as LTE frequency-selective scheduling tests, and so on. have made several breakthroughs, and now, Huawei’s revolutionary technologies TD-LTE has served Expo.
TDD and FDD integration of internationally acclaimed
3G But to uncover a killer business, rich Net applications have become the network bandwidth killer. Bandwidth capacity to face the pressure, Zhang pointed out that the future of mobile broadband, need to have to focus on the integration of FDD is the development of TD and Huawei have been the integration of technology, operators can in the existing TDD spectrum to deploy TD-area LTE to supply coverage for hotspots with FDDLTE Call absorption, and vice versa. This would interfere with the network capacity and network resolution to accomplish great outcomes.
In wireless networking scenarios, in particular, beneath the LTE network with indoor and outdoor frequency interference coordination very challenging. If the distinction in indoor and outdoor use FDD and TDD for networking, for tiny and medium enterprises, the loved ones of wireless broadband solutions to give a great experience, networking obvious advantages.
Sector and standardization organizations to see the true need, TD-LTE has not only been the leading domestic relevant departments and help, it has been Vodafone, Germany and electrical energy to support planet-class operators in the standard type of TDD and FDD integration of industrial chain. At present, Huawei has launched the first dual-mode based on FDD and TDD’s TD-LTE chips.
Revolutionary applications of Shanghai Planet Expo
For the communications business more concerned about the TD-LTE, Huawei has been completed from the finish of 2008 the first laboratory test, and received essential acclaim. Zhang pointed out that the Huawei deal with a number of testing challenges, “there are considerable shock,” a course ought to March this year, the world’s very first terminal 12 a Neighborhood Access, to access and download uplink access test, and get successfully passed.
This is the first time the market more than ten terminals in the atmosphere, Zhang explained that this test, the simulated interference loaded commercial network environment, to achieve the 12 terminals at the very same time FTP uploading and downloading, mobile, switching tests Data overall performance is satisfactory. In the two weeks to comprehensive a single Cell, Cell and so a lot of much more scenes, the 80 test things and other large items, a number of test things are one particular-off by stating that the program has been steady mature.
As a outcome, the Shanghai Expo, China Mobile Huawei and other organizations to join hands to show the world’s initial TD-LTE demonstration network, Huawei provides a total of 17 stations covering Expo outdoor field as effectively as two quite essential venues, indoor coverage, to provide mobile higher-definition video surveillance, VOD business on demand, as properly as single edge of the photo that transfer solutions. LTE
how to receive industrial achievement, Zhang said, 1 is, and 2G, 3G coverage as to allow buyers to anytime, anywhere access to mobile broadband, and second, to have a very very good mobile broadband service encounter to make sure that bandwidth, “This two points if it is guaranteed, we can achieve the commercial accomplishment of TD-LTE. “