A new approach for the architecture of an all digital wideband modem is presented in this article. The key feature of this approach is a lower processing rate than the Nyquist rate (the input sampling rate) and even the symbol rate. Due to the freedom in choosing the processing rate, the designer is able to arbitrarily select and use digital components, independent of the speed of the integrated circuit technology. This architecture is particularly suited for high data rates with applications to giga-bit/second satellite channels, multiple access, optical links and interactive cable-TV.
|Number of pages||5|
|State||Published - 1995|
|Event||Proceedings of the 1995 IEEE International Conference on Communications. Part 1 (of 3) - Seattle, WA, USA|
Duration: 18 Jun 1995 → 22 Jun 1995
|Conference||Proceedings of the 1995 IEEE International Conference on Communications. Part 1 (of 3)|
|City||Seattle, WA, USA|
|Period||18/06/95 → 22/06/95|