Re: [STDS-802-16] WiMax coverage factors
Hi all,
Thanks for the reply.
I would just to note that WiFi devices also is theorically capable to
change coding scheme dynamically. That's why we could different WiFi
bit rates (at least 11, 7, 5 1). Am I right?
I want to ask about some thing else: What's the most used TxPower for
actual WiMax systems? Is there any implemented or theoritical
propagation model so We could calculate coverage distances?
Best regrds
Ramzi TKA
On 11/20/06, Will Lee <will.lee@cosmobic.com> wrote:
Tx power is the most important and fundamental factor of coverage with a same carrier.
However, Wimax coverage performance lies in its power of changing modulation
and coding scheme dynamically. Moreover, there are other techniques
such as repetition, AAS.
----- Original Message -----
From: Ramzi Tka
To: STDS-802-16@listserv.ieee.org
Sent: Monday, November 20, 2006 4:18 PM
Subject: [STDS-802-16] WiMax coverage factors
Hi All,
Since
WiFi and WiMax could use a same Physical Modulation (OFDM) and same
coding schema (BPSK, QPSK,QAM), could we say that the factor that make
WiMax coverage much more greater that WiFi coverage is the Tx Power?
Best Regards
Ramzi Tka