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Use of Differentially Coherent Combining for Ds / Cdma Code Acquisition
| Content Provider | Semantic Scholar |
|---|---|
| Author | Shin, Oh-Soon |
| Copyright Year | 2001 |
| Abstract | The use of differentially coherent combining is proposed to improve the performance of a double-dwell acquisition system. The differentially coherent combining is employed to increase the reliability of a decision in the verification stage. The mean acquisition time performance of the acquisition scheme with the proposed combining scheme is analyzed in a Rayleigh fading channel, and compared with that of a conventional double-dwell acquisition scheme with noncoherent combining. It is shown that the proposed acquisition scheme outperforms the conventional one, and that the performance improvement increases as the frequency offset increases. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://mobile.snu.ac.kr/mcl_list/papers/conference/cic200111_osshin_kblee.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |