| 1 | Hard-handoff is the only way for those different carriers to achieve handoff. | |
| 2 | This paper proposes a carrier frequency offset estimation algorithm for interleaved multi-user OFDM. | |
| 3 | Due to the single transmission of pure pilot-frequency, by doing so it can reduce carrier interference where pseudo-pilot lies in. | |
| 4 | The technique of carrier modulation in Moiré interferometry is important in displacement measurement of an object. | |
| 5 | However, due to the size of a mobile and carrier frequency constraints, multiple antennas can not be possibly implemented. |