Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

Why there are only 13 channels in WLAN802.11b(WiFi)?

Status
Not open for further replies.
vivek1214

vivek1214

Full Member level 1
Joined
Jun 18, 2007
Messages
99
Helped
11
Reputation
22
Reaction score
1
Trophy points
1,288
Activity points
1,824
Why there are only 13 channels in WLAN802.11b(WiFi) although frequency range is 2.40-2.4835GHz, Bw is 22MHz with 5GHz spacing?
 

Re: about WLAN802.11b

channels overlap in 80211b/g. there are only 3 non overlapping channels. channel 1, 6, 11.

yes. BW is same, but channels in 5GHz don't overlap.
 

Re: about WLAN802.11b

but why they dont overlap?
 

Re: about WLAN802.11b

the channels are orthogonal. you'll get less interference. what do you think? sounds good!! why should they overlap? it's better they don't.
 

Re: about WLAN802.11b

ok, I understand, if they are orthogonal then interference will be less
 

Re: about WLAN802.11b

so i helped you. thanks.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top