If you are logged in with a Research4Life password, you are accessing from an institution where this resource is not on offer. You can proceed as a member of the public using the link below.
If you are not logged in with a Research4Life password, you can log in now for greater access:
Log in for access
If you don't have a Research4Life password or don't want to log in, you can view
CDMA - Access & Switching
as a member of the public:
Proceed to CDMA - Access & Switching as a member of the public.