论梁漱溟思想的总体特征

梁漱溟乃一代大儒,其思想涵盖哲学、宗教、伦理、政治、社会、文化等多个领域。那么,梁漱溟思想有没有贯通于所有领域的总体特征呢? 回答是肯定的。梁漱溟思想的总体特征主要体现在四个结合上:经权结合,即原则性和灵活性的结合;道器结合,即形上理论和形下学说的贯通;中西结合,即中西文化的融会;知行结合,即理论和实践的统一。探讨梁漱溟思想的总体特征,有助于我们把握梁漱溟为人为学的真实面貌以及儒学精粹的深远影响,也将为我们今天的为人为学提供有益启示。

Secrecy Performance of Untrusted Relay’s Cooperation under Fading Channels

The secrecy performance of cooperation with an untrusted relay under a quasi-static fading channel is analyzed in this paper. An achievable secrecy rate is provided and the influence of selfish behavior of untrusted relay is analyzed. Furthermore, the secrecy performance of the scheme is discussed and compared with that of the case where the relay is just an eavesdropper. Simulation results show that the untrusted relay's cooperation in the fading case reduces the outage probability from 1/2 to 1/3 and achieves a higher outage secrecy capacity.