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By allowing simultaneous transmissions in neighbouring cells the spectral reuse and the overall throughput of a WLAN system can be increased. We have investigated the impact of varying the clear channel assessment threshold (CCAT) in different network deployments defined by IEEE 802.11ax Task Group, and we show the potential of 4 different algorithms. By increasing the CCAT value from today's legacy...
Integration of Carrier Wi-Fi and 3rd. generation partnership project (3GPP) networks is currently one of the hottest topics in the agenda of the mobile industry. Wi-Fi is one key element of heterogeneous networks to handle the traffic explosion in the coming years and as such an integral part of a complete mobile broadband solution. In order to exploit its full potential, Wi-Fi will more and more...
In this paper, we investigate the application and benefits of Transmit Antenna Selection in 802.11n MIMO systems. Our goal is to find a combination of transmitting antennas, which can provide high system reliability. In addition, we consider a channel with partial Channel State Information (CSI). Using a simulation model we study the behavior of the system for a particular Transmit Antenna Selection...
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