H. Zahra, S. Muzahir Abbas, K. Shehzad, M. Aurangzeb Khan, Adnan Ahmed Khan
언어
영어(ENG)
URL
https://www.earticle.net/Article/A207922
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원문정보
초록
영어
Power control is a burning issue in modern wireless communication systems. Specially, in systems based on Code Division Multiple Access (CDMA) technology used in Universal Mobile Telecommunication System (UMTS), power control is adopted for maximizing the overall capacity of wireless system and battery life of mobiles terminals. A number of adaptive methods for power control in UMTS for different outdoor environments were reported in literature, but the focus on power control for indoor environments remained negligible. So this paper aims to perform a comparative analysis of above mentioned power control techniques for different indoor propagation models. Performance evaluation was carried out on the basis of overall spectral efficiency (SE) and power control error (PCE).
목차
Abstract 1. Introduction 2. Power Control in UMTS 2.1. Adaptive Step Size Closed-Loop Power Control (AS-CLPC) 2.2. Blind Adaptive Closed-Loop Power Control (BA-CLPC) 2.3. Speed Adapted Closed-Loop Power Control (SA-CLPC) 2.4. Mobility Based Adaptive Closed-Loop Power Control (MA-CLPC) 3. Indoor Propagation Models 3.1. One-Slope Model 3.2. Motley-Keenan Model 3.3. COST 231 Multiwall Model 4. Experimental Setup 5. Results and Discussion 6. Conclusion References
키워드
UMTSAdaptive Power ControlPerformance evaluationSpectral efficiencyPower control error (PCE)Indoor Propagation Models
저자
H. Zahra [ Department of Electrical & Computer Engineering, Center for Advanced Studies in Engineering ]
S. Muzahir Abbas [ Department of Electrical Engineering, COMSATS Institute of Information Technology ]
K. Shehzad [ Department of Electrical Engineering, COMSATS Institute of Information Technology ]
M. Aurangzeb Khan [ Department of Electrical Engineering, COMSATS Institute of Information Technology ]
Adnan Ahmed Khan [ Department of Electrical & Computer Engineering, Center for Advanced Studies in Engineering, Department of Electrical Engineering, College of Signals, National University of Sciences and Technology ]
보안공학연구지원센터(IJFGCN) [Science & Engineering Research Support Center, Republic of Korea(IJFGCN)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Future Generation Communication and Networking
간기
격월간
pISSN
2233-7857
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Future Generation Communication and Networking Vol.5 No.3