论文部分内容阅读
随着移动通信和互联网快速的发展,出现了移动通信与互联网相互融合发展的趋势,这种融合发展的趋势对传统电信运营商与ISP影响深远。国内几大电信运营商WLAN的网络规模、用户数量、业务收入都得到了较快增长。与此同时,伴随着WLAN网络规模的日渐增长,网络中承载的业务也越来越丰富,网络流量日益增加、带宽问题日趋严峻。大量非关键业务的应用、超大文件的传输、P2P、BT、在线电影等挤占网络带宽,不仅严重浪费宝贵的带宽资源,使重要用户及关键业务应用无法得到保障,同时降低了网络的使用效率,无形中也增加了网络的投资、维护成本。随着市场竞争的加剧,移动通信网络质量将成为决定运营商竞争力的关键因素,是进一步发展用户、降低用户离网率的有力保障。因此,提高WLAN网络质量已经成为运营商建设维护工作的核心。
With the rapid development of mobile communication and the Internet, there has been a trend of mutual integration and development of mobile communications and the Internet. This convergence and development trend has far-reaching implications for traditional telecom operators and ISPs. Several major domestic telecom operators WLAN network size, number of users, business income have been rapid growth. At the same time, with the growing scale of WLAN networks, the services carried in the network are becoming more and more abundant, the network traffic is increasing, and the bandwidth problem is becoming more and more serious. A large number of non-critical applications, large file transfer, P2P, BT, online movies and other network bandwidth squeeze, not only a serious waste of valuable bandwidth resources, so that important users and business-critical applications can not be guaranteed at the same time reduce the network efficiency, Invisible also increased the network investment, maintenance costs. With the intensified market competition, the quality of mobile communication network will become the key factor that determines the competitiveness of operators. It is also a powerful guarantee for further developing users and reducing users’ offline rates. Therefore, improving WLAN network quality has become the core of the construction and maintenance of operators.