IEEE 802.11-Saturation Throughput Analysis

被引：282

作者：

Bianchi, Giuseppe ^{[1
]}

机构：

[1] Politecn Milan, Dipartimento Elettron & Informaz, I-20133 Milan, Italy

来源：

IEEE COMMUNICATIONS LETTERS | 1998年 / 2卷 / 12期

关键词：

IEEE; 802.11; protocol; multiple access control; performance evaluation;

D O I：

10.1109/4234.736171

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

To satisfy the emerging need of wireless data communications, IEEE is currently standardizing the 802.11 protocol for wireless local area networks. This standard adopts a CSMA/CA medium access control protocol with exponential backoff. In this letter, we present a simple analytical model to compute the saturation throughput performance in the presence of a finite number of terminals and in the assumption of ideal channel conditions. The model applies to both basic and RTS/CTS access mechanisms. Comparison with simulation results shows that the model is extremely accurate in predicting the system throughput.

引用

页码：318 / 320

页数：3

共 6 条

[1]

[Anonymous], 1997, P80211

[2]

Bertsekas D., 1987, DATA NETWORKS

[3]

Bianchi G, 1996, PIMRC'96 - THE SEVENTH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, PROCEEDINGS, VOLS 1-3, P392, DOI 10.1109/PIMRC.1996.567423

[4] Performance modeling of asynchronous data transfer methods of IEEE 802.11 MAC protocol [J].

Chhaya, Harshal S. ;

Gupta, Sanjay .

WIRELESS NETWORKS, 1997, 3 (03) :217-234

[5]

HUANG KC, 1995, P IEEE PIMRC TOR CAN, P907

[6] PACKET SWITCHING IN RADIO CHANNELS .2. HIDDEN TERMINAL PROBLEM IN CARRIER SENSE MULTIPLE-ACCESS AND BUSY-TONE SOLUTION [J].

TOBAGI, FA ;

KLEINROCK, L .

IEEE TRANSACTIONS ON COMMUNICATIONS, 1975, 23 (12) :1417-1433

← 1 →