A Study on CDPD Mechanisms
博士 === 國立交通大學 === 資訊工程系 === 88 === Cellular Digital Packet Data (CDPD) networks provide wireless data communications services to mobile users by sharing the radio equipment and unused RF channels with Advanced Mobile Phone Service (AMPS) networks. CDPD uses idle frequency channels of AMPS to transmi...
| Main Authors: | , |
|---|---|
| Other Authors: | |
| Format: | Others |
| Language: | zh-TW |
| Published: |
1999
|
| Online Access: | http://ndltd.ncl.edu.tw/handle/17027957223143306850 |