OFDMA-based CSMA/CA Protocol for Improving Throughput in WLAN Systems
- 발행기관 아주대학교
- 지도교수 Jae-sung Lim
- 발행년도 2013
- 학위수여년월 2013. 8
- 학위명 석사
- 학과 및 전공 일반대학원 컴퓨터공학과
- 실제URI http://www.dcollection.net/handler/ajou/000000015202
- 본문언어 영어
- 저작권 아주대학교 논문은 저작권에 의해 보호받습니다.
목차
Chapter 1 Introduction 9
1.1 IEEE 802.11 WLAN Standard 9
1.2 Orthogonal Frequency Division Multiple Access 11
1.3 Motivation and Thesis Contribution 12
Chapter 2 Related Works 14
Chapter 3 Concurrent OFDMA 17
3.1 System Model and Assumptions 17
3.2 Concurrent OFDMA Scheme 18
3.2.1 Sub-channel Request Phase 18
3.2.2 Sub-channel Assignment Phase 19
3.2.3 Data Transmission Phase 19
3.3 Capture Effect 21
Chapter 4 Performance Analysis and Evaluation 24
4.1 Performance Analysis 24
4.1.1 Concurrent OFDMA 24
4.1.2 Concurrent OFDMA with Capture Effect 28
4.2 Numerical Evaluation 32
Chapter 5 Conclusion 41
REFERENCES 42
