Blind Multiuser Detection in Multipath Channels
In previous sections we focused on the synchronous CDMA signal
model. In a practical wireless CDMA system, however, the users' signals are
asynchronous. Moreover, the physical channel exhibits dispersion due to
multipath effects that further distort the signals. In this section we address
blind multiuser detection in such channels. As will be seen, the principal
techniques developed in previous sections can be applied to this more realistic
situation as well.
Sections
