Earticle

초록

영어

In this paper, the end-to-end performance of the mobile-relay-based mobile-to-mobile (M2M) system with amplify-and-forward (AF) relaying over N-Nakagami fading channels is investigated. The exact closed-form expressions for the lower bound on average symbol error probability (ASEP) and upper bound on channel capacity are derived. Then the ASEP and channel capacity performance under different conditions is evaluated to confirm the accuracy of the analysis. Results are presented which show that the fading coefficient, the number of cascaded components, the relative geometrical gain, and the power-allocation parameter have an important influence on the ASEP and channel capacity performance.

목차

Abstract
 1. Introduction
 2. The System Model
 3. The ASEP of AF Relaying System
  3.1. PAM
  3.2. PSK
 4. The Capacity of AF Relaying System
 5. Optimized Power Allocation
 6. Numerical Results
 7. Conclusions
 Acknowledgments
 References

키워드

저자

• Lingwei Xu [ College of Information Science and Engineering, Ocean University of China ]
• Hao Zhang [ College of Information Science and Engineering, Ocean University of China, Department of Electrical and Computer Engineering, University of Victoria, Victoria V8W 2Y2, Canada ]
• Jingjing Wang [ College of Information Science & Technology, Qingdao University of Science & Technology, Qingdao 266061, China ]
• Wei Shi [ College of Information Science & Technology, Qingdao University of Science & Technology, Qingdao 266061, China ]
• T. Aaron Gulliver [ Department of Electrical and Computer Engineering, University of Victoria, Victoria V8W 2Y2, Canada ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Multimedia and Ubiquitous Engineering

• 간기

  월간

• pISSN

  1975-0080

• 수록기간

  2008~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605