Direct and rapid p code acquisition technique

A serial search code acquisition technique for cellular CDMA systems

IEEE GLOBECOM 1998 (Cat. NO. 98CH36250) ◽

10.1109/glocom.1998.776567 ◽

2002 ◽

Author(s):

Hyung-Rae Park ◽

Kyung-Joon Lee ◽

Yang-Ki Kang

Keyword(s):

Serial Search ◽

Code Acquisition ◽

Cellular Cdma ◽

Cdma Systems ◽

Acquisition Technique

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Performance analysis of an adaptive hybrid search code acquisition technique in the case of multiple pilot signals

14th IEEE Proceedings on Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. ◽

10.1109/pimrc.2003.1260395 ◽

2004 ◽

Author(s):

Hyung-Rae Park ◽

Yeon-Sil Yang ◽

Sang-Sik Yoon ◽

Sang-Ho Lee ◽

Sung-Joon Cho

Keyword(s):

Performance Analysis ◽

Hybrid Search ◽

Code Acquisition ◽

Acquisition Technique

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Parallel code acquisition technique for preamble search in the CDMA reverse link

Electronics Letters ◽

10.1049/el:19960803 ◽

1996 ◽

Vol 32 (13) ◽

pp. 1169 ◽

Cited By ~ 4

Author(s):

Y.H. You ◽

Y.C. Lee ◽

T.H. Moon ◽

C.E. Kang

Keyword(s):

Reverse Link ◽

Code Acquisition ◽

Parallel Code ◽

Acquisition Technique

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PN code acquisition technique with an adaptive dwell time in DS-SS system

2015 23rd International Conference on Software, Telecommunications and Computer Networks (SoftCOM) ◽

10.1109/softcom.2015.7314113 ◽

2015 ◽

Author(s):

Hyobeen Park ◽

Seongjoo Lee

Keyword(s):

Dwell Time ◽

Code Acquisition ◽

Pn Code Acquisition ◽

Acquisition Technique

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Fast PN code acquisition technique with adaptive threshold

International Conference on Communication Technology Proceedings, 2003. ICCT 2003. ◽

10.1109/icct.2003.1209722 ◽

2004 ◽

Author(s):

Li Jianghua ◽

Shi Yan ◽

Zhang Gengxin ◽

Ma Yifei

Keyword(s):

Adaptive Threshold ◽

Code Acquisition ◽

Pn Code Acquisition ◽

Acquisition Technique

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On the performance of a maximum-likelihood code-acquisition technique for preamble search in a CDMA reverse link

IEEE Transactions on Vehicular Technology ◽

10.1109/25.661033 ◽

1998 ◽

Vol 47 (1) ◽

pp. 65-74 ◽

Cited By ~ 29

Author(s):

Hyung-Rae Park ◽

Bub-Joo Kang

Keyword(s):

Maximum Likelihood ◽

Reverse Link ◽

Code Acquisition ◽

Acquisition Technique

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New fast GPS code-acquisition technique using FFT

Electronics Letters ◽

10.1049/el:19910102 ◽

1991 ◽

Vol 27 (2) ◽

pp. 158 ◽

Cited By ~ 155

Author(s):

D.J.R. van Nee ◽

A.J.R.M. Coenen

Keyword(s):

Code Acquisition ◽

Acquisition Technique

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Direct P-Code Acquisition Technique Based on the Data Resource Pool

Advanced Materials Research ◽

10.4028/www.scientific.net/amr.204-210.346 ◽

2011 ◽

Vol 204-210 ◽

pp. 346-349 ◽

Cited By ~ 1

Author(s):

Na Wang ◽

Guo Min Zhang ◽

Jing Xia Liu ◽

Bing Xin Hu

Keyword(s):

Dimensional Space ◽

Three Dimensional ◽

Code Sequence ◽

Compression Method ◽

Data Resource ◽

Code Acquisition ◽

Reasonable Choice ◽

Gps System ◽

Acquisition Technique ◽

Three Dimensional Space

In GPS system, the P-code can offer higher accuracy and better anti-jamming property than C/A code. However, the direct P-code acquisition is difficult as its long period and high chip rate. To solve the problem, the idea of expanding the code sequence to a three-dimensional space is put forward. The concept of data resource pool is defined, and the fast direct P code acquisition technique based on the data resource pool is proposed to improve the acquisition efficiency. By effect compression, the acquisition technique can enlarge the uncertainty search coverage and accelerate the search process. Furthermore, the technique based on the data resource pool can get different sub-algorithms according to the different compression method. The simulation results show that the proposed technique can achieve fast direct P code acquisition by the reasonable choice of compression parameters and the compression mode of code sequence.

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