A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems

Takki Yu; Sangchul Han; Daesik Hong; Changeon Kang

doi:10.1109/ICCS.2002.1182512

A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems

Takki Yu, Sangchul Han, Daesik Hong, Changeon Kang

Department of Electrical and Electronic Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

1 Citation (Scopus)

Abstract

A generalized adaptive code acquisition scheme is proposed by using a multi-layer structure. The backpropagation network (BPN) is used in modeling the multilayer system. The timing offset of the received code can be detected by combining the hidden layer weights after an adaptation period. The characteristics of mean squared error (MSE) and weight distribution for the generalized system are analyzed, and the effects of input and hidden nodes are investigated. The generalized system provides a high detection probability and flexibility in acquisition system design.

Original language	English
Title of host publication	8th International Conference on Communication Systems, ICCS 2002 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	436-440
Number of pages	5
ISBN (Electronic)	0780375106, 9780780375109
DOIs	https://doi.org/10.1109/ICCS.2002.1182512
Publication status	Published - 2002
Event	8th International Conference on Communication Systems, ICCS 2002 - Singapore, Singapore Duration: 2002 Nov 25 → 2002 Nov 28

Publication series

Name	8th International Conference on Communication Systems, ICCS 2002 - Proceedings

Other

Other	8th International Conference on Communication Systems, ICCS 2002
Country/Territory	Singapore
City	Singapore
Period	02/11/25 → 02/11/28

Bibliographical note

Publisher Copyright:
© 2002 IEEE.

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Computer Networks and Communications

Access to Document

10.1109/ICCS.2002.1182512

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Yu, T., Han, S., Hong, D., & Kang, C. (2002). A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems. In 8th International Conference on Communication Systems, ICCS 2002 - Proceedings (pp. 436-440). [1182512] (8th International Conference on Communication Systems, ICCS 2002 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCS.2002.1182512

Yu, Takki ; Han, Sangchul ; Hong, Daesik ; Kang, Changeon. / A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems. 8th International Conference on Communication Systems, ICCS 2002 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2002. pp. 436-440 (8th International Conference on Communication Systems, ICCS 2002 - Proceedings).

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abstract = "A generalized adaptive code acquisition scheme is proposed by using a multi-layer structure. The backpropagation network (BPN) is used in modeling the multilayer system. The timing offset of the received code can be detected by combining the hidden layer weights after an adaptation period. The characteristics of mean squared error (MSE) and weight distribution for the generalized system are analyzed, and the effects of input and hidden nodes are investigated. The generalized system provides a high detection probability and flexibility in acquisition system design.",

author = "Takki Yu and Sangchul Han and Daesik Hong and Changeon Kang",

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year = "2002",

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language = "English",

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Yu, T, Han, S, Hong, D & Kang, C 2002, A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems. in 8th International Conference on Communication Systems, ICCS 2002 - Proceedings., 1182512, 8th International Conference on Communication Systems, ICCS 2002 - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 436-440, 8th International Conference on Communication Systems, ICCS 2002, Singapore, Singapore, 02/11/25. https://doi.org/10.1109/ICCS.2002.1182512

A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems. / Yu, Takki; Han, Sangchul; Hong, Daesik; Kang, Changeon.

8th International Conference on Communication Systems, ICCS 2002 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2002. p. 436-440 1182512 (8th International Conference on Communication Systems, ICCS 2002 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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AU - Yu, Takki

AU - Han, Sangchul

AU - Hong, Daesik

AU - Kang, Changeon

PY - 2002

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N2 - A generalized adaptive code acquisition scheme is proposed by using a multi-layer structure. The backpropagation network (BPN) is used in modeling the multilayer system. The timing offset of the received code can be detected by combining the hidden layer weights after an adaptation period. The characteristics of mean squared error (MSE) and weight distribution for the generalized system are analyzed, and the effects of input and hidden nodes are investigated. The generalized system provides a high detection probability and flexibility in acquisition system design.

AB - A generalized adaptive code acquisition scheme is proposed by using a multi-layer structure. The backpropagation network (BPN) is used in modeling the multilayer system. The timing offset of the received code can be detected by combining the hidden layer weights after an adaptation period. The characteristics of mean squared error (MSE) and weight distribution for the generalized system are analyzed, and the effects of input and hidden nodes are investigated. The generalized system provides a high detection probability and flexibility in acquisition system design.

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SP - 436

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BT - 8th International Conference on Communication Systems, ICCS 2002 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

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Yu T, Han S, Hong D, Kang C. A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems. In 8th International Conference on Communication Systems, ICCS 2002 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2002. p. 436-440. 1182512. (8th International Conference on Communication Systems, ICCS 2002 - Proceedings). https://doi.org/10.1109/ICCS.2002.1182512

A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems

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