지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술대회자료
- 저자정보
- 발행연도
- 2010.10
- 수록면
- 1,970 - 1,973 (4page)
이용수
초록· 키워드
오류제보하기
This paper deals with an adaptive equalizer based on Laguerre lattice filter and the recursive least square (RLS) adaptive algorithm for direct sequence-code division multiple access (DS-CDMA) communication system. Intersymbol interference (ISI) arises due to multipath propagation, which destroys the code orthogonality, gives rise to multiple access interference(MAI). Therefore, the objective of this paper is to minimize the effect of ISI with a long impulse response environment based on the proposed receiver. Because of the stability of Laguerre structure is sharing the characteristic of finite impulse response (FIR) filter and infinite impulse response (IIR) filter and the low sensitively of lattice filter is an attractive characteristic. Therefore, we propose the adaptive equalization based on adaptive Laguerre lattice filter for improve the bit error rate (BER) performance of the receiver. Our simulation results show that the performance of the proposed receiver in terms of BER and the stability are better than the conventional Laguerre filter and FIR filter receivers.
목차
Abstract
1. INTRODUCTION
2. DS-CDMA SYSTEM MODEL
3. ADAPTIVE EQUALIZER
4. SIMULATION RESULTS
5. CONCLUSION
REFERENCES
참고문헌 (0)
참고문헌 신청함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Adaptive Equalization for DS-CDMA Multi-User Communication System Using Laguerre Filters
제어로봇시스템학회 국제학술대회 논문집
2008 .10
-
Least-squares Lattice Laguerre Smoother
제어로봇시스템학회 국제학술대회 논문집
2005 .06
-
The Design of Optimal Controller Using Laguerre Functions
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
1998 .01
-
Stability Analysis of Adaptive Filtering Algorithms
JTC-CSCC : Joint Technical Conference on Circuits Systems, Computers and Communications
1988 .01
-
Laguerre 모델을 이용한 미지 시스템의 온-라인 시스템 동정에 관한 연구
전기학회논문지 A
1999 .06
-
A Novel Algorithm for Adaptive IIR Notch Filter Based on Lattice Form Structure
제어로봇시스템학회 국제학술대회 논문집
2008 .10
-
Adaptive Second-Order Volterra Filtering with Lattice Structure Based on Least Squares Method
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
1997 .01
-
Closed Loop Modelling Method for Non-linear System Using Laguerre Polynomials
제어로봇시스템학회 국제학술대회 논문집
2010 .10
-
Laguerre based design of fractional-order PD controller
제어로봇시스템학회 국제학술대회 논문집
2016 .10
-
Low Complexity LMS Based Adaptive Iterative Receiver for CDMA Systems
제어로봇시스템학회 국제학술대회 논문집
2009 .08
-
적응 Lattice 필터의 수렴특성 개선에 관한 연구 ( A Study on the Improvement of the Convergence Properties of the Adaptive Lattice Filters )
전자공학회지
1985 .11
-
Adaptive Filters Based on the High Order Error Statistics
대한전자공학회 기타 간행물
1996 .01
-
Laguerre Polynomial을 이용한 저수지군의 최적제어
한국수자원학회 수공학논총
1991 .01
-
An Efficient Post-filtering Algorithm in Low Bit Rate Video Coding Using Simple Adaptive Filter
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2003 .07
-
A Design Method of 2-D Recursive Filters with Lattice Structure
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
1998 .01
-
차량내부 소음저감을 위한 다중채널 안정화 적응필터의 설계
한국자동차공학회 춘계학술대회
2011 .05
-
An Analysis of a DS-CDMA Acquisition System Using an Adaptive Filter and its Parameter Setting
한국통신학회 학술대회논문집
1998 .11
-
Echo Cancellation Using The New Variable Step-size Algorithm Adaptive Lattice Filters
제어로봇시스템학회 국제학술대회 논문집
2006 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0
UCI(KEPA) : I410-ECN-0101-2014-569-000940693