UDP Throughput Evaluation Considering the Communication Distance between AP and Wireless Terminals over Multi-rate WLAN Environment

In a multi-rate wireless local area network environment, rate adaptation control is used to achieve effective communication and improve quality of service. Rate adaptation control adjusts terminal data rates in accordance with the distance between an access point and terminals. Considering the commu...

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Bibliographic Details
Main Authors: Izui, Kohei, Obata, Hiroyasu, Takano, Chisa, Ishida, Kenji
Format: Conference Proceeding
Language:eng ; jpn
Subjects:
Cities and towns
Educational institutions
Multi-rate environment
Protocols
Quality of service
Rate adaptation control
Receivers
Throughput
Throughput evaluation
Wireless LAN
Online Access:Request full text
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Summary:In a multi-rate wireless local area network environment, rate adaptation control is used to achieve effective communication and improve quality of service. Rate adaptation control adjusts terminal data rates in accordance with the distance between an access point and terminals. Considering the communication properties of the distance between an access point and terminals is important for throughput prediction and the location arrangement of access points. In this paper, we evaluate the throughput of the User Datagram Protocol (UDP) and its related transmission rates for communication distances by using real mobile terminals and access points. Then, we evaluate the characteristics of distance-dependent UDP throughput by using the simulator to which measurement results obtained by real machine experiments are applied.
ISSN:2379-1888
2379-1896
DOI:10.1109/CANDAR.2014.98