TY - GEN
T1 - A Throughput Estimation Model for IEEE 802.11n MIMO Link in Wireless Local-Area Networks
AU - Debnath, Sumon Kumar
AU - Saha, Mousumi
AU - Funabiki, Nobuo
AU - Kao, Wen Chung
N1 - Publisher Copyright:
© 2018 IEEE.
PY - 2018/9/11
Y1 - 2018/9/11
N2 - To design an efficient wireless local-area network (WLAN), we have studied the throughput estimation model for the IEEE 802.11n link both in indoor and outdoor environments. This model first estimates the received signal strength (RSS) at the receiving node using the log distance path loss model. Then, it converts RSS to the throughput using the sigmoid function. The parameters in these functions are optimized by applying the parameter optimization tool to measurement results. In this paper, we examine the throughput estimation model for the Multiple Input Multiple Output (MIMO) link in IEEE 802.11n. MIMO link can increase the transmission capacity using multiple streams. First, throughput measurements for MIMO links are conducted using commercial devices and software in three network fields. Then, using the results, the parameters in the model are optimized by the tool. The evaluation results show that this model can estimate throughputs with considerably high accuracy in any field when compared with the ns-3 network simulator. Besides, the model is modified to improve the accuracy when multiple hosts are communicating with one access point (AP) simultaneously.
AB - To design an efficient wireless local-area network (WLAN), we have studied the throughput estimation model for the IEEE 802.11n link both in indoor and outdoor environments. This model first estimates the received signal strength (RSS) at the receiving node using the log distance path loss model. Then, it converts RSS to the throughput using the sigmoid function. The parameters in these functions are optimized by applying the parameter optimization tool to measurement results. In this paper, we examine the throughput estimation model for the Multiple Input Multiple Output (MIMO) link in IEEE 802.11n. MIMO link can increase the transmission capacity using multiple streams. First, throughput measurements for MIMO links are conducted using commercial devices and software in three network fields. Then, using the results, the parameters in the model are optimized by the tool. The evaluation results show that this model can estimate throughputs with considerably high accuracy in any field when compared with the ns-3 network simulator. Besides, the model is modified to improve the accuracy when multiple hosts are communicating with one access point (AP) simultaneously.
KW - IEEE 802.11n
KW - MIMO
KW - WIMNET simulator
KW - ns-3
KW - throughput estimation model
KW - throughput measurement
UR - http://www.scopus.com/inward/record.url?scp=85054805134&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85054805134&partnerID=8YFLogxK
U2 - 10.1109/CCOMS.2018.8463225
DO - 10.1109/CCOMS.2018.8463225
M3 - Conference contribution
AN - SCOPUS:85054805134
SN - 9781538663509
T3 - 2018 3rd International Conference on Computer and Communication Systems, ICCCS 2018
SP - 421
EP - 425
BT - 2018 3rd International Conference on Computer and Communication Systems, ICCCS 2018
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 3rd International Conference on Computer and Communication Systems, ICCCS 2018
Y2 - 27 April 2018 through 30 April 2018
ER -