Sample Architectures
- Micro-cellular TDMA/FDMA for LMDS ( HP )
- LOS reception: high gain subscriber antennas; multipath up-link ?
- TDMA/FDMA: 52Mb/s per 40 MHz channel; frequency sources ?
- Capacity: 370 5Mb/s interactive channels and 38 video broadcasting channels in each cell (1 ~ 4km)
- Micro-Cellular C-OFDM based on Non-LOS, cell size ~ 300m ( ICC’98, Tralli): broadcasting video
- Pico-Cellular TDMA/FDMA based on LOS, cell size 200~300m, ( Izadpanah, HRL, 1998)