This paper presents a quantum-assisted index modulation for next-generation IoT wireless networks. The NP-hard selection problem is first formulated by quadratic unconstrained binary optimization (QUBO) consisting of constraints feasible solutions. To minimize the number qubits required quantum circuit, this formulation then simplified dictionary-based approach that partially exploits classical...

We consider the fundamental delay bounds for scheduling packets in anN×N packet switch operating under the crossbar constraint. Algorithms that make scheduling decisions without considering queue backlog are shown to incur an average delay of at least O(N). We then prove that O(log(N)) delay is achievable with a simple frame based algorithm that uses queue backlog information. This is the best ...

Unintentional Denial of Service (DOS) problems occur in wireless networks such as Wi-Fi due to factors such as signal capture, interference and have been studied extensively in the literature. A similar problem manifests amongst nodes within a LMR network due to different PTT delay characteristics. We first present the typical PTT delay values and distributions followed by an analytical model t...

We propose an energy-aware self-optimizing memory controller in which DRAM energy management is integral to the command scheduler. Experiments conducted on a 8-core CMP model show that, for the parallel applications considered, our scheduler reduces memory’s energy-delay squared Et by 18% while delivering a 5% speedup with respect to a state-of-the-art power-aware solution.

Why is there delay in contests? In this paper we follow and extend the line of reasoning of Carl von Clausewitz to explain delay. For a given contest technology, delay may occur if there is an asymmetry between defense and attack, if the expected change in relative strengths is moderate, and if the additional cost of investment in future strength is low. * We thank two anonymous referees and th...

how to cite this article: momen aa. momen m. double cortex syndrome (subcortical band heterotopia); a case report. iran j child neurol. 2015;9(2):64-68. abstract objective approximately 5–10% of preschool age children are considered developmentally disabled. brain magnetic resonance imaging (mri) plays a key role in the diagnostic evaluation in these children. many congenital or acquired brain ...