| 摘要 |
Systems and methodologies are described that facilitate guard bandwidth i ndependent mapping and de-mapping of bandwidth in a wireless communication s ystem. Broadcast signals can be created as if all bandwidth were available, and guard bandwidth can be initialized over the utilized bandwidth such to p uncture the data existing in the guard bandwidth. Upon decoding the broadcas t signal, size of the guard bandwidth can be predetermined or estimated allo wing a center portion of the signal to be decoded without decoding the guard bandwidth. In this regard, the decoder of the signal need not find exact po sitions of the guard bandwidth as transforming and decoding the center porti on can provide a substantial portion of the signal to interpret the signal.< /SDOAB> |
