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.
|Title of host publication||8th International Conference on Communication Systems, ICCS 2002 - Proceedings|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Number of pages||5|
|ISBN (Electronic)||0780375106, 9780780375109|
|Publication status||Published - 2002|
|Event||8th International Conference on Communication Systems, ICCS 2002 - Singapore, Singapore|
Duration: 2002 Nov 25 → 2002 Nov 28
|Name||8th International Conference on Communication Systems, ICCS 2002 - Proceedings|
|Other||8th International Conference on Communication Systems, ICCS 2002|
|Period||02/11/25 → 02/11/28|
Bibliographical notePublisher Copyright:
© 2002 IEEE.
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Computer Networks and Communications