Interpolating the original sampled sequence achieves timing synchronization in a digital receiver to produce another sampled sequence synchronized to the symbol rate or a multiple of the symbol rate. A Gardner's adaptive sampling conversion algorithm that performs this function is applied to the binary phase shift keying (BPSK) and 4-ary PAM. The simulation of the two schemes, in the presence of additive white Gaussian noise and intersymbol interference along with Gardner's algorithm and a fractionally spaced equalizer, showed that the algorithm gives good bit error rate performance for BPSK in all situations and at different sampling frequencies, but poor performance for the 4-ary PAM scheme.
|Number of pages||8|
|Journal||International Telemetering Conference (Proceedings)|
|Publication status||Published - 1 Dec 1997|
|Event||Proceedings of the 1997 International Telemetering Conference, ITC/USA - Las Vegas, NV, USA|
Duration: 27 Oct 1997 → 30 Oct 1997
ASJC Scopus subject areas
- Electrical and Electronic Engineering