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

Takki Yu, Sangchul Han, Daesik Hong, Changeon Kang

Research output: Chapter in Book/Report/Conference proceedingConference 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 languageEnglish
Title of host publication8th International Conference on Communication Systems, ICCS 2002 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages436-440
Number of pages5
ISBN (Electronic)0780375106, 9780780375109
DOIs
Publication statusPublished - 2002 Jan 1
Event8th International Conference on Communication Systems, ICCS 2002 - Singapore, Singapore
Duration: 2002 Nov 252002 Nov 28

Other

Other8th International Conference on Communication Systems, ICCS 2002
CountrySingapore
CitySingapore
Period02/11/2502/11/28

Fingerprint

Backpropagation
Multilayers
Systems analysis

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Computer Networks and Communications

Cite this

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] 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
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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, 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.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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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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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 https://doi.org/10.1109/ICCS.2002.1182512