Dynamically controlled transmission standby in WLAN systems

Abstract

With the spread of the WLAN, WLAN devices densely exist, and radio interferences between devices which degrade performance of WLAN systems have been increasing. In this study, we propose the WLAN system which has the transmission standby in which devices with poor channel condition wait for transmissions, and other devices can transmit frames without radio interferences from the devices which are waiting for transmissions. Simulations to evaluate transmission performance of WLAN systems show the transmission standby technique reduces radio interferences and effectively utilizes radio resources.