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

channel capacity enhancement

Status
Not open for further replies.
S

syeda amna

Full Member level 4
Full Member level 4
Joined
Jun 1, 2010
Messages
222
Helped
24
Reputation
48
Reaction score
22
Trophy points
1,308
Location
Pakistan
Activity points
2,551
hi
i m new in communications.
what is channel capacity?
i want to know about what is the effect of channel capacity enhancement? Is it possible that one can enhance the channel capacity and how? what tools are used for this purpose.
I have read some articles but i can't get much understanding.
 
Last edited:

Channel capacity refers to the number of users supported by a cell. For enhancing the channel capacity you need to modify the cluster size or bandwidth. Other techniques are cell splitting, cell sectoring and overlay, underlay techniques.

M= W/(Wc*N)

W= Total bandwidth
Wc = channel bandwidth
N = cluster size

Naveed
 
Thanks for your reply.
what is the effect of channel enhancement on signal transmission. why we need to enhance the channel.
how much wireless channel utilizes now adays.
can you explain it more?
 

1. Channel enhancement produces interference for the neighbour cells and its users. So we need to reduce power levels incase of cell splitting technique for avoiding interference.
2. We need to enhance the channel capacity, if current cell cannot support much users. So inorder to support more number of users we do it.
3. Now a days wireless channel is used for many purposes. i.e(GSM, GPRS, 3G systems, Wi-fi,etc)

Naveed
 

its okay.
tell me capacity enhancement of wireless channel is possible or not.
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Back
Top