Abstract
A novel wireless multimedia network employing a time division duplex CDMA/TDMA scheme is proposed. The network connects mobile multimedia terminals to an ATM-based LAN through a radio central unit, and provides both uplink and downlink with unbalanced data rates in the same frequency band. The uplink employs a CDMA scheme to transmit low-speed human interface signals, and the downlink employs a TDMA scheme to transmit high-speed video signals. The data rates of both links are independent from that of the LAN.
| Original language | English |
|---|---|
| Pages (from-to) | 1002-1015 |
| Number of pages | 14 |
| Journal | IEICE Transactions on Communications |
| Volume | E78-B |
| Issue number | 7 |
| Publication status | Published - 1995 Jul 1 |
| Externally published | Yes |
ASJC Scopus subject areas
- Software
- Computer Networks and Communications
- Electrical and Electronic Engineering