The 3G Receiver

We also reviewed transmitter implementation and concluded that the architecture
(OPLL) developed for cost reduction/multiband requirements in 2G could show similar
benefits in 3G if the problem of processing both amplitude and phase components
in the modulation (HPSK) could be overcome. We will now consider receiver and
transmitter requirements in Node B implementation and assess whether the architectures
discussed in the previous chapters are also suitable for Node B designs.