| 저자 | Suk-Ho Yoon, Jee-Hyong Lee, and Sun-Young Kim |
|---|---|
| 논문지 | International Conference on Computational Science and Its Applications (ICCSA 2005) |
| Vol. | 3515 |
| No. | |
| pp. | 543-550 |
| 게재일 | 2005-05-09 |
In this paper, we propose various novel detection algorithms based on chip-level processing for direct sequence code-division multiple access (DS/CDMA) pseudo noise (PN) code acquisition in fast fading channels, wherein the fading process changes rapidly within the accumulation interval of the correlation samples between the locally generated and received PN codes. By applying the maximum-likelihood (ML) and locally optimal (LO) detection criteria to the correlation samples obtained on a chip-by-chip basis, both optimal and LO detection algorithms are derived. Both of these algorithms are found to include the conventional algorithm as a special case. Simpler suboptimal algorithms are also derived. Finally, numerical results show that the proposed algorithms can offer a substantial improvement over the conventional algorithm in fast fading channels.
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2012
Improved measurement accuracy in heterodyne laser interferometer using WDF
2012.03.19
저자: W. Lee, J. Lee and K. You
논문지: Electronics Letters
Vol.: 45
No.: 21
pp.: 1085-1087
게재일: 2009-10-08
Representative Path Selection for Goal & Path Prediction
2012.03.19
저자: Taebok Yoon, Jee-Hyong Lee
논문지: IEICE TRANSACTIONS on Communications
Vol.: 91
No.: 11
pp.: 3516-3523
게재일: 2008-11-01
User Intention-Awareness System for Goal-oriented Context-Awareness Service
2012.03.19
저자: Jung-Eun Lee, Tae-Bok Yoon, and Jee-Hyong Lee
논문지: International Journal of Fuzzy Logic and Intelligent Systems
Vol.: 7
No.: 1
pp.: 154-158
게재일: 2007-02-01
An Inference Engine for Personalized Content Adaptation in Heterogeneous Mobile Environment
2013.06.10
저자: Seunghwa Lee, Jee-Hyong Lee, and Eunseok Lee
논문지: Lecture Notes in Computer Science
Vol.: 4329
pp.: 158-170
게재일: 2006-10-11
Architecture of RETE Network Hardware Accelerator for Real-Time context-Aware System
2012.03.19
저자: Seung Wook Lee, Jong Tae Kim, Hongmoon Wang, Dae Jin Bae, Keon Myung Lee, Jee-Hyong Lee, and Jae Wook Jeon
논문지: Knowledge-Based Intelligent Information and Engineering Systems (KES 2006)
Vol.: 4251
pp.: 401-408
게재일: 2006-10-09
A Fuzzy Trust Model Using Multiple Evaluation Criteria
2013.06.10
저자: Kewon Myung Lee, KyoungSoon Hwang, Jee-Hyong Lee, and Hak-Joon Kim
논문지: Lecture Notes in Computer Science
Vol.: 4223
pp.: 961-969
게재일: 2006-09-24
Learning Styles Diagnosis Based on User Interface Behaviors for the Customization of Learning Interfaces in an Intelligent Tutoring Systm
2012.03.19
저자: Hyun Jin Cha, Yong Se Kim, Seon Hee Park, Tae Bok Yoon, Young Mo Jung, and Jee-Hyong Lee
논문지: Intelligent Tutoring Systems (ITS 2006)
Vol.: 4053
pp.: 513-524
게재일: 2006-06-26
Real-Time System-on-a-Chip Architecture for Rule-Based Context-Aware Computing
2012.03.19
저자: Seung Wook Lee, Jung-Tae Kim, Bongki Sun, Keon Myung Lee, Jee-Hyong Lee, Jae Wook Jeon, and Suk-Han Lee
논문지: Knowledge-Based Intelligent Information and Engineering Systems (KES 2005)
Vol.: 3681
pp.: 1014-1020
게재일: 2005-09-14
Incorporating Privacy Policy into an Anonymity-Based Privacy-Preserving ID-Based Service Platform
2012.03.19
저자: Keon Myung Lee, Jee-Hyong Lee, and Myung-Gyun Chun
논문지: Knowledge-Based Intelligent Information and Engineering Systems (KES 2005)
Vol.: 3681
pp.: 1028-1035
게재일: 2005-09-14
Fuzzy Category and Fuzzy Interest for Web User Understanding
2012.03.19
저자: Si-Hun Lee, Jee-Hyong Lee, Keon Myung Lee, and Hee Yong Youn
논문지: International Conference on Computational Science and Its Applications (ICCSA 2005)
Vol.: 3483
pp.: 1149-1158
게재일: 2005-05-09
Detection Algorithms Based on Chip-Level Processing for DS/CDMA Code Acquisition in Fast Fading Channels
2012.03.19
저자: Suk-Ho Yoon, Jee-Hyong Lee, and Sun-Young Kim
논문지: International Conference on Computational Science and Its Applications (ICCSA 2005)
Vol.: 3515
pp.: 543-550
게재일: 2005-05-09
User Modeling Based on Fuzzy Category and Interest for Web Usage Mining
2012.03.19
저자: Si-Hun Lee, Jee-Hyong Lee
논문지: International Journal of Fuzzy Logic and Intelligent Systems
Vol.: 5
pp.: 88-93
게재일: 2005-03-01
Coordinated Collaboration of Multiagent Systems Based on Genetic Algorithms
2012.03.19
저자: Keon Myung Lee, Jee-Hyong Lee
논문지: Lecture Notes in Computer Science (LNCS)
Vol.: 2891
pp.: 145-157
게재일: 2003-10-22
Mixed Control Actions for Uustable Linear Systems
2012.03.19
저자: Kwan-Ho You, Jiecai Luo, and Jee-Hyong Lee
논문지: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Vol.: 86
No.: 9
pp.: 2317-2324
게재일: 2003-09-01
A Fuzzy Ranking Method for Fuzzy Numbers
2013.06.10
저자: Jee-Hyong Lee, Kwan-Ho YOU
논문지: IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer
Vol.: E86-A
No.: 10
pp.: 2650-2658
게재일: 2003-01-01
OPTIMIZED PARAMETER SELECTION USING L~ 1-NORM MINIMIZATION
2012.03.19
저자: K. H. You, J. H. Lee
논문지: AUTOMATIC CONTROL AND COMPUTER SCIENCES C/C OF AVTOMATIKA I VYCHISLITEL'NAIA TEKHNIKA
Vol.: 37
No.: 3
pp.: 29-41
게재일: 2003-01-01