The paper attempts to describe the general outlook of fixed wired communication network and wireless mobile communication network at the start of 21 st century.
本文讨论新世纪初期固定有线通信和无线移动通信两大类通信网的发展前景。
The paper attempts to describe the general outlook of fixed wired communication network and wireless mobile communication network at the start of 21 st century.
本文讨论新世纪初期固定有线通信和无线移动通信两大类通信网的发展前景。
应用推荐