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Virtual matched filtering : a new hybrid cdma code acquisition technique under doppler and higher cdma loads
Source
The Arabian Journal for Science and Engineering. Section C, Theme issues
Issue
Vol. 24, Issue 2C (31 Dec. 1999), pp.125-149, 25 p.
Publisher
King Fahd University of Petroleum and Minerals
Publication Date
1999-12-31
Country of Publication
Saudi Arabia
No. of Pages
25
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
A new technique for spreading code acquisition is presented.
The technique utilizes a multiplicity of communication and processing techniques, namely, concatenated short signature coding, convolutional and BCH error/erasure decoding, and pipelining to achieve the minimum possible acquisition time in severely overloaded CDMA systems aggravated by carrier offsets.
The overall implementation is equivalent to a long matched filter but it is relatively immune to the effects of Doppler induced degradations, as it will be shown in the results.
We also propose two strategies in conjunction with the new virtual matched filtering, and compare their performance to known serial, parallel and matched filtering based code acquisition techniques.
American Psychological Association (APA)
Smieee, Ahmad K. al-Hakim& Zhu, Haiying& al-Semari, Suud A.. 1999. Virtual matched filtering : a new hybrid cdma code acquisition technique under doppler and higher cdma loads. The Arabian Journal for Science and Engineering. Section C, Theme issues،Vol. 24, no. 2C, pp.125-149.
https://search.emarefa.net/detail/BIM-389749
Modern Language Association (MLA)
Smieee, Ahmad K. al-Hakim…[et al.]. Virtual matched filtering : a new hybrid cdma code acquisition technique under doppler and higher cdma loads. The Arabian Journal for Science and Engineering. Section C, Theme issues Vol. 24, no. 2C (Dec. 1999), pp.125-149.
https://search.emarefa.net/detail/BIM-389749
American Medical Association (AMA)
Smieee, Ahmad K. al-Hakim& Zhu, Haiying& al-Semari, Suud A.. Virtual matched filtering : a new hybrid cdma code acquisition technique under doppler and higher cdma loads. The Arabian Journal for Science and Engineering. Section C, Theme issues. 1999. Vol. 24, no. 2C, pp.125-149.
https://search.emarefa.net/detail/BIM-389749
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 149
Record ID
BIM-389749