Following the failure of recent efforts by the United States to engage North Korea in denuclearization negotiations, the author proposed and tested an approach to negotiations, the portfolio method , that addresses the reasons for past failures.

—兰德公司 2020-10-26

The study results help to identify plausible mechanisms of action for the Community Partners in Care interventions for depression and can be used to guide development of future community health engagement interventions and evaluations in under-resourced communities.

—兰德公司 2020-08-04

本文主要讨论了雷达信号盲分离问题。首先介绍了基于负熵最大化的FastICA算法,然后将该算法在相应的DSP平台上进行了实现,进而针对算法初步仿真中出现的问题,提出了一种引入DSPLib程序库的优化算法,经测试,优化后的算法在保证算法性能的前提下,速度有了很大的提高。

—知网 2018-04-22

Evaluates past policy changes surrounding national legalization of cannabis and identifies feasible policy responses for contemporary or anticipated issues.

—兰德公司 2020-06-16

本发明涉及一种液冷发射机系统,包括发射机系统的工作电路,其特征在于：所述工作电路的多路功放模块设置在散热板上,所述散热板上设有冷却管道。本发明通过采用液体冷却方式,可以极有效地解决整个系统及模块的散热难的问题,而且整机模块安装紧凑、集成度高,实现了数字电视发射机的高密度、高效率、低噪音。

—知网 2018-04-22

—标准 2019-12-18