Subarea Coverage
Hybrid solution means WCDMA and TD-SCDMA cover different areas while keeping respective persistence. To meet the various market strategies and market orientations, considering the low cost and simple network planning and maintenance of TD-SCDMA, the same operator can adopt the hybrid scheme. Except distinct wireless access techniques adopted by the two systems, there is no other differences in the network for them.
Therefore, both WCDMA and TD-SCDMA are able to connect to those notes who are bearing, converging and exchanging the signaling and traffic for the large areas or the whole country.