clear wimax

Although the four major carriers are conducting WiMAX tests with no explicit intent, the specific investment and scale are still a sensitive topic. Yesterday, it was reported that China Unicom had started the WiMAX test very early. In 70 million, China Unicom had a Gbps frequency, so it planned to build a fixed WiMAX in 21 provinces with a Gbps frequency, with a

WiMAX. In, British Telecommunications Regulatory Authority Ofcom approved a GHz spectrum (standard mobile WiMAX frequency range) owner to use it for mobile communications. British Broadband companies (Hong Kong PCCW) and Freedom4 (uk isp Pipex) with a GHz spectrum in the UK have been limited to use their 802.16e technology only for fixed and mobile applications. This loose of regulators is a

-zone QoS information acquisition can only be done through the R3 interface or the R5 interface, and must be consistent with the original QoS attribute. The QoS attribute of the user can be considered only for the MAC connection of the air interface, that is to say, the QoS attribute does not specify the QoS implementation method of the specific access network and the core network. The QoS implementation method of access network and core network is related to the mechanism of QoS implementatio

, while China Mobile is the 890MHz ~ If the bandwidth is between MHz, any operation beyond this frequency band is illegal ." However, the investigational network is not listed here. In addition, this person also revealed that, according to the current test network construction prices provided by equipment vendors, the price for building a wireless broadband test network WiMax covering 10 households is about 1.9 million yuan, if a large number of pilot

In recent years, the mobile communication field presents the trend of data and broadband, WiMAX adopts multicarrier modulation technology, which can provide high-speed data service, and has the characteristics of high frequency spectrum resource utilization, high efficiency bandwidth utilization and large coverage range. The cost of WiMAX is relatively low, it can provide convenience for individuals, famili

The full name of WiMAX is Microwave Access for global intercommunication Worldwide Interoperability for Microwave Access). After combining this technology with Microwave devices that require authorization or authorization-free, the broadband wireless market will be expanded to improve the recognition of enterprises and service providers. WiMAX is the 802.16 standard, or Broadband Wireless Access to Broadban

WiMAX's full name is microwave access to global interoperability (worldwide interoperability for microwave access), combining this technology with the need for authorized or unauthorized microwave equipment, the lower cost, will expand the broadband wireless market, Improve the awareness of business and service providers. WiMAX is the IEEE802.16 standard, or wide band wireless access (broadband Wireless ACCESS,BWA standard). It is a wireless metropoli

/.ns-allinone-2.35/lib " export Tcl_library=""Where/home/suyangts is my home directory.Open the terminal and run "ns./.ns-allinone-2.35/ns-2.35/tcl/ex/simple.tcl", which will test a simple example.Note that the end of the article complements the method of installing NS-2.35 into the/OPT directory under Debian 7. under Debian 7, the contents of. BASHRC cannot be added as mentioned above. In addition, you can install ns-2.35 in the previous step after modifying all files for UMTS, LTE, and

WiMAX revolution WiMAX and voice communication are different from each other. It was initially designed as a wireless IP system. WiMAX not only reduces costs from the perspective of chipset, but also provides services from the perspective of operators' capital expenditure and operating expenditure. Along this path, WiMAX