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 | |
| Publication status | Published - 2002 Jan 1 |
| Event | 8th International Conference on Communication Systems, ICCS 2002 - Singapore, Singapore Duration: 2002 Nov 25 → 2002 Nov 28 |
Other
| Other | 8th International Conference on Communication Systems, ICCS 2002 |
|---|---|
| Country | Singapore |
| City | Singapore |
| Period | 02/11/25 → 02/11/28 |
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All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Computer Networks and Communications
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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 proceeding › Conference contribution
TY - GEN
T1 - A generalized adaptive code acquisition scheme using backpropagation network in DS/SS systems
AU - Yu, Takki
AU - Han, Sangchul
AU - Hong, Daesik
AU - Kang, Changeon
PY - 2002/1/1
Y1 - 2002/1/1
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.
UR - http://www.scopus.com/inward/record.url?scp=84961757508&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84961757508&partnerID=8YFLogxK
U2 - 10.1109/ICCS.2002.1182512
DO - 10.1109/ICCS.2002.1182512
M3 - Conference contribution
SP - 436
EP - 440
BT - 8th International Conference on Communication Systems, ICCS 2002 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
ER -