Abstract-This paper aims at an effective resource management scheme for ultra-wideband (UWB) networks where the inherent spread spectrum supports simultaneous transmissions. In specific, we present a transmission frame structure tailoring to the UWB characteristics, and develop a novel control message exchange procedure. Furthermore, we propose effective admission control and resource allocation algorithms to achieve high efficiency. The resource management scheme can solve the nearsender-blocking problem and alleviate the negative effect of long acquisition time in UWB transmissions. Extensive simulations demonstrate the superior performance of our proposed scheme. Index Terms-Admission control, ultra-wideband (UWB), quality of service (QoS), resource allocation.
A resource management scheme for UWB networks was proposed in REF , which aimed to solve the near-sender-blocking problem and alleviate the negative effect of long acquisition time of UWB transmissions.
An Effective Resource Management Scheme for UWB Networks with Simultaneous Transmissions
IEEE Transactions on Wireless Communications
IEEE Transactions on Wireless Communications
Mathematics Computer Science