In this work, we investigated a covert communication method in wireless networks, which is realized by multiantenna full-duplex single relay. In the first stage, the source node sends covert messages to the relay, and the relay uses a single antenna to send interference signals to the adversary node to protect the covert information being transmitted. In the second stage, the relay decodes and forwards the covert information received in the first stage; at the same time, the relay uses zero-forcing beamforming (...) to send interference signals to the warden to ensure covert transmission. The detection error rate, transmission outage probability, maximum effective covert rate, and other performance indicators are derived in two stages, and the total performance of the system is derived and analyzed. Then, the performance indicators are verified and analyzed by simulation. Our analysis shows that the maximum effective covert rate of using the characteristics of multiantenna to interfere with Willie in the second stage is taken as the total covert performance of the system, and the transmission interruption probability is significantly less than that of the first stage, so the corresponding maximum effective concealment efficiency will be greater. (shrink)

This article analyses the tradition of "articulating xing in terms of sheng" and related other expressions, and also examines the debate between Mencius and Gaozi concerning "xing is known by sheng" It claims that while Mencius' "human nature is good" discourse is influenced by the interpretive tradition of "articulating xing in terms of sheng", Mencius also transcends and develops this tradition. Therefore it is only when Mencius' views about the goodness of human nature are understood in the context of this (...) interpretive tradition that his ideas can be fully understood. Utilizing this framework, the Confucian understanding of rights is then explored. /// 通过对"以生言性"的传统及其不同命题表述的详尽分析，对孟子、告子"生 之谓性"的辩论做出梳理，指出孟子性善论一方面受到了"以生言性"传统的影响， 另一方面则超越、发展了这一传统，故只有将孟子性善论放在"以生言性"的传统 下才能得到真正的理解。从这一角度出发，为探讨儒家的权利观念提供了可能。. (shrink)

Forgiveness interventions benefit victims’ mental health, reduce levels of anger, and promote forgiveness. However, forgiveness interventions are rarely used to improve the offender’s anger and mental health, especially in specific situations such as juvenile correctional facilities. The offender is often also a victim, and reducing the offender’s excessive anger may prevent or decrease the likelihood of future interpersonal violence. This study examined the effects of forgiveness interventions on anger, forgiveness, empathy, and harmony of juvenile delinquents with high levels of trait (...) anger. Eighteen adolescents with trait anger in a juvenile correctional facility volunteered to participate in group counseling. A pretest–posttest method of quasi-experimental design was used, with 8 participants in the intervention group and 10 in the control group; the intervention group received forgiveness group counseling, and the control group did not. The results revealed that the intervention group had significantly higher scores for forgiveness, empathy, and harmony than the control group, although no significant differences in the scores of state and trait anger were found. The forgiveness intervention had significantly improved the levels of forgiveness toward specific perpetrators of childhood victimization for the juvenile delinquents with high levels of trait anger, raising their levels of empathy and harmony; there was no significant increase in trait anger. The findings indicated that forgiveness intervention provides an effective way to improve the positive mental strength of adolescents with high levels of trait anger. (shrink)

The political philosophy of early Confucianism mainly focuses on the “ shi ± (scholar).” It is built on ideas such as that of “establishing a ruler in consideration of the people,” “taking yi 义 (righteousness) as li 利 (benefit)” and “following the Dao but not the ruler,” which demonstrate the foundations of political legitimacy, justice as a political principle, and principles of a scholar to become an official. Although the political thought of early Confucianism has its historical limitations, such as (...) the lack of both political equality and the universal recognition of rights, there is both a demand for and possibility of democratic politics in the philosophy. Thus, how to extend awareness of scholars to awareness of people and how to transform a focus on virtue into a focus on rights become the crucial theoretical questions that Confucianism faces in the contemporary world. (shrink)

This study explores the characteristics of forgiveness in the aging cohorts, which is regarded to be associated with healthy outcomes. Data were drawn from a sample of 308 older adults who completed the forgiveness questionnaire: forgiving others of The Heartland Forgiveness Scale to examine explicit forgiveness, and among the participants, 44 older adults were administrated on the variant single category of implicit association test to examine the implicit forgiveness. The results revealed that there is no correlation between explicit forgiveness and (...) implicit forgiveness of older adults. The result of explicit forgiveness is relatively high while that of implicit forgiveness is relatively low. There was no significant correlation between explicit forgiveness and age, but there was significant difference between age groups, as forgiveness tendency of the elderly had a trough in the age group of 70–79 and then rebounded. Implicit forgiveness was significantly correlated with age, and the difference between age groups was marginal. The forgiveness tendency of the elderly over 80 years old was significantly higher than that of the other two age groups. Gender differences are found in both explicit and implicit forgiveness. The findings indicated that explicit and implicit measures in this study have assessed independent and complementary aspects of forgiveness tendency in older adults. Implicit forgiveness falls behind explicit forgiveness, and true internal forgiveness is difficult and rare in older adults according to data analysis. The trend of explicit forgiveness with age is not obvious, because explicit forgiveness in the middle old age group presents an inflection point. However, implicit forgiveness increases slowly with age. Women excel men in scores obtained with both explicit and implicit measures for forgiveness. (shrink)