To simultaneously solve these two problems, we proposed a dynamic resource allocation (DRA) scheme for H-CRAN in TDD mode. Firstly, we design a clustering algorithm to group the RRHs into different sets. Secondly, we adopt coordinated multipoint technology to eliminate the interference in each ...
Such a design scheme provides a more flexible solution than serial- and parallel-kinematic designs. In order to fulfill the design requirement and to improve the compactness and output directionality of the stage, a series of design processes is conducted. The design parameters are o...
【24hr】A 27-point scheme for a 3D frequency-domain scalar wave equation based on an average-derivative method 包量 机译 基于平均导数法的3D频域标量波动方程的27点方案 作者:Jing-Bo Chen; 刊名:Geophysical Prospecting 2014年第2期 摘要:Based on an average-derivative method and optimization techni...
The Chinese Communist Party's Foreign Interference Operations: How the U.S. and Other Democracies Should Respond Jonas Parello-Plesner, Senior Fellow Belinda Li, Research Associate June 2018 The Chinese Communist Party's Foreign Interference Operations: How the U.S. and Other Democracies Should ...
Interference patterns imaged by an optical system and registered by CCD camera are applied in automatic systems for surface shape and deformation measurements. The digital holographic registration of fringe patterns is proposed to avoid the influence of the optical imaging system. Theoretical relationships...
The proposed scheme consists of an ownership registration phase and a verification phase. Compared to the congeneric schemes, the new scheme achieves a high level security and saves storage space. Firstly, two images are combined into a single-channel architecture, then the feature invariants derived...
【24hr】Running interference 包量 机译 运行干扰 作者:James Scoltock; 刊名:Environmental engineering 2008年第3期 摘要:Modern vehicles have become heavily dependent on the electronics systems within them. They control everything from the electric windows and seats to the starter motor and the...
摘要:The campaign against John McAslan's scheme for London's Smithfield Market has received a political boost on the eve of a public inquiry into the proposals. Nik Slingsby, Labour's parliamentary candidate for the Cities of London and Westminster, where the market stands, announced his suppor...
of service (QoS) of both the emergency message (EM) and handoff transmissions suffer from high collision probability of the contention-based media access mechanism and high interference exhibiting near the cell-edge that encodes a low coding rate of the adaptive modulation and coding...
Recently, the idea of building the automatic security protection scheme based on the neural network has been proposed. The encryption algorithm, which is a neural network is instead constructed by machine during the learning stage in an adversarial environment. This is a totally different approach ...