Acquisition Performance of PN Synchronization Loop for DS-SS Signals with Doppler Shift
Summary :
In this paper, we study and analyze the overall acquisition performance of the combined acquisition-tracking synchronization loop for direct-sequence spread-spectrum (DS-SS) signals in the presence of Doppler shift. We consider both the change of effective search rate and the impact on the detection probability due to Doppler for the acquisition loop. We also determine the acquisition behavior of the digital delay lock loop (DDLL) in the presence of code Doppler. As a result, the influence of the DDLL's acquiring capability on the complete acquisition process is investigated and some numerical results are presented to demonstrate the acquisition performances of this combined loop which are quite different from the previous reports.
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- IEICE TRANSACTIONS on Fundamentals Vol.E80-A No.12 pp.2372-2381
- Publication Date
- 1997/12/25
- Publicized
- Online ISSN
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- Type of Manuscript
- Special Section PAPER (Special Section on Spread Spectrum Techniques and Applications)
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Szu-Lin SU, Nan-Yang YEN, "Acquisition Performance of PN Synchronization Loop for DS-SS Signals with Doppler Shift" in IEICE TRANSACTIONS on Fundamentals,
vol. E80-A, no. 12, pp. 2372-2381, December 1997, doi: .
Abstract: In this paper, we study and analyze the overall acquisition performance of the combined acquisition-tracking synchronization loop for direct-sequence spread-spectrum (DS-SS) signals in the presence of Doppler shift. We consider both the change of effective search rate and the impact on the detection probability due to Doppler for the acquisition loop. We also determine the acquisition behavior of the digital delay lock loop (DDLL) in the presence of code Doppler. As a result, the influence of the DDLL's acquiring capability on the complete acquisition process is investigated and some numerical results are presented to demonstrate the acquisition performances of this combined loop which are quite different from the previous reports.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e80-a_12_2372/_p
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@ARTICLE{e80-a_12_2372,
author={Szu-Lin SU, Nan-Yang YEN, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Acquisition Performance of PN Synchronization Loop for DS-SS Signals with Doppler Shift},
year={1997},
volume={E80-A},
number={12},
pages={2372-2381},
abstract={In this paper, we study and analyze the overall acquisition performance of the combined acquisition-tracking synchronization loop for direct-sequence spread-spectrum (DS-SS) signals in the presence of Doppler shift. We consider both the change of effective search rate and the impact on the detection probability due to Doppler for the acquisition loop. We also determine the acquisition behavior of the digital delay lock loop (DDLL) in the presence of code Doppler. As a result, the influence of the DDLL's acquiring capability on the complete acquisition process is investigated and some numerical results are presented to demonstrate the acquisition performances of this combined loop which are quite different from the previous reports.},
keywords={},
doi={},
ISSN={},
month={December},}
Copy
TY - JOUR
TI - Acquisition Performance of PN Synchronization Loop for DS-SS Signals with Doppler Shift
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 2372
EP - 2381
AU - Szu-Lin SU
AU - Nan-Yang YEN
PY - 1997
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E80-A
IS - 12
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - December 1997
AB - In this paper, we study and analyze the overall acquisition performance of the combined acquisition-tracking synchronization loop for direct-sequence spread-spectrum (DS-SS) signals in the presence of Doppler shift. We consider both the change of effective search rate and the impact on the detection probability due to Doppler for the acquisition loop. We also determine the acquisition behavior of the digital delay lock loop (DDLL) in the presence of code Doppler. As a result, the influence of the DDLL's acquiring capability on the complete acquisition process is investigated and some numerical results are presented to demonstrate the acquisition performances of this combined loop which are quite different from the previous reports.
ER -
English
