People i need your suggestion for Managing access to Wireless network

The task that I need :
1. Authenticate, authorise and give access for user(for example: i will give them cards with passwords)
2. The time user can use the network is limited is belong to the card he/she recieve.

 

Maybe this is of some use:
http://www.howtoforge.com/wireless_hotspot_howto

 

Will it work with D-link dwl-3200ap and repeaters DAP-1150 and which linux platforms is better?