Difference between revisions of "C3-Indoor"
From its-wiki.no
Josef.Noll (Talk | contribs) |
Josef.Noll (Talk | contribs) |
||
| Line 13: | Line 13: | ||
(Source:Radio Wave Propagation for Telecommunication, Springer, and ETSI TR 101 112 V3.2.0 (1998-04)) | (Source:Radio Wave Propagation for Telecommunication, Springer, and ETSI TR 101 112 V3.2.0 (1998-04)) | ||
| + | |||
| + | '''Next lecture [[D1-Proximity_Systems|D1 Proximity Systems such as NFC, RFID]]''' | ||
Latest revision as of 16:18, 22 August 2017
| Wiki for ITS | ||||||
|---|---|---|---|---|---|---|
|
|
⌘ETSI Indoor Office test environment
- derived from COST 231
- r is transmitter-receiver distance in m; n is number of floors in the path
- path loss L should always be more than free space loss. Log-normal shadow fading standard deviation of 12 dB
- Path loss model:
[dB]
⌘Modelling approach - indoor
Typical ETSI parameters: 8 kbps, BER < 10'^-3^', 20 ms delay, 50 % activity
(Source:Radio Wave Propagation for Telecommunication, Springer, and ETSI TR 101 112 V3.2.0 (1998-04))
Next lecture D1 Proximity Systems such as NFC, RFID
