Table 6 Summary of research in multi-carrier SISO communication systems considering timing synchronization
Article | Channel model | CSI Req. | CE | Blind/pilot | Est/Comp | TO/CFO | Bound | Comments |
|---|---|---|---|---|---|---|---|---|
[390] | Freq. sel. | Yes | Yes | Pilot | Both | TO | No | DVB-T system |
[396] | Freq. sel. | Yes | Yes | Pilot | Est | TO | No | Subspace based est |
[397] | Freq. sel. | No | No | Blind | Both | TO | No | Subspace based est |
[400] | Freq. sel. | No | No | Pilot | Both | TO | Yes | Autocorrelation-based estimation |
[403] | Freq. sel. | No | No | Pilot | Both | TO | Yes | Fourth-order statistics |
[405] | Freq. sel. | Yes | Yes | Pilot | Both | TO | No | ML estimation |
[410] | Freq. sel. | No | No | Pilot | Est | TO | Yes | SNR estimation |
[411] | Freq. sel. | No | Yes | Blind | Both | TO | No | Throughput computation |
[414] | Freq. sel. | No | No | Pilot | Both | TO | No | Â |
[416] | Freq. sel. | No | No | Pilot | Est | TO | No | Â |
[421] | Freq. sel. | No | No | Pilot | Est | TO | No | Â |
[422] | Freq. sel. | No | No | Pilot | Est | TO | No | Immune to CFO |