| Journal Call no. | HE8421.C48 |
|---|---|
| Author | Zhao, Weilin. |
| Article Title | CDPD extends usage of mobile datacomm / Zhao Weilin. |
| Is Part Of | China telecommunications construction ; v.10, no.8, Oct 1998, p.30, +5p., illus. |
| Abstract | Wireless communications technology, especially mobile communications technology, is progressing rapidly. Mobile datacomm services are provided through four kinds of technologies: cellular circuit switching, cellular digital packet data (CDPD), private wireless packet switching and satellite datacomm. The article features the network design of CDPD, and the construction of CDPD network in China. |