… -cell spectrum allocation problem… spectrum starvation case in which the QoS support of
safety applications should be given high priority. Afterwards, a novel two band partition allocation …

… , which is Dynamic Spectrum Allocation MAC protocol adapted … ) guarantee through DSA
mechanism, so QoS is guaranteed … multiple channels are allocated for QoS support in this paper…

… The existing spectrum allocation mechanism cannot effectively solve problems, such as …
quality of service (QoS), and low throughput. In this study, we investigate the spectrum allocation …

… spectrum allocation algorithm to meet the dynamic QoS requirements of different devices.
The VQSA algorithm realizes multi-level spectrum application and greatly improves the QoS …

… to guarantee QoS support with minimum … allocation of spectrum, for the purpose of enabling
wireless networks to achieve interaction. The resulting periodic spectrum allocations may …

… Before determining the spectrum allocation, we stipulate a QoS requirement 7, which ensures
that users in either tier are guaranteed a minimum expected throughput. By implication, 7 …

… their QoS. We study the impact of this threshold and how it influence the spectrum efficiency.
… insightful results about the spectrum utilization of cognitive users. Results show that the …

… rate are used to design utility functions to express users’ QoS … price and power allocation
problem in the spectrum sharing … employ power control to support QoS provisioning, especially …

… using the spectrum in an opportunistic manner. In addition, CR is … spectrum band allocation
that meets the QoS requirements for different users with various applications. Indeed, QoS …

… individual QoS constraints. Allocation of a white space to an SU without any QoS considerations
… The objective of our spectrum allocation scheme is to assign channels to SUs so as to …