ID 原文 译文
45886 针对通信的机密性和单点失败现象，采用节点协商建立群组的方法，进而实现节点间的可靠通信； At the same time, the group establishment among nodes which through negotiation ensured the communication confidentiality and prevented the phenomenon of single-point failure.
45887 针对合法车辆认证次数频繁问题，采用群密钥传输机制，减少合法车辆的认证次数，进而提高节点加入群组的速度。 Besides, a group key transmission scheme was proposed to reduce the frequency of authentication for legal vehicles and improve the speed of joining in the group.
45888 最后，安全性分析和性能分析结果表明，所提方案不但满足车载自组网（VANET,vehicle ad hoc network）通信的基本安全需求，并且在认证时延、传输开销和平均时延方面优于现有方案。 At the end, theoretical analysis and simulation results demonstrate that the proposed protocol not only meets the security requirements of communication in VANET, but also shows much better performance than previous reported schemes on verification delay, transmission overhead and average delay.
45889 近年来关于区块链的研究得到极大关注，然而基于 TCP/IP 的通信对这种大量数据内容广播模式的支撑并不充分。 Recent researches on blockchain have been greatly concerned by academia and industry, while the communication based on TCP/IP protocol was not enough for broadcasting a large volume of data in blockchain technology.
45890 基于命名数据网络，设计全新的支持区块链推送服务的节点模型和特殊的读写表过程， Therefore, a novel node model supporting push service for blockchain technology and a special procedure reading-writing the table of the node model were designed based on the named-data networking, which was a distributed network architecture supporting data transmission naturally.
45891 提出完善的信息传输机制， And then the information transmission architecture of block-chain technology via named-data networking was proposed.
45892 通过请求聚合和数据缓存减少网内冗余流量并加速通信传输。 With the aggregation of the requests and data caching, this architecture could reduce the traffic redundancy and accelerate the communication speed.
45893 同时给出基于本架构的虚拟货币应用实例， Meanwhile, a use case of bitcoin based on the proposed architecture was given.
45894 并通过仿真验证本方案性能的优势， A numerical simulate-tion was used to verify the performance advantages of the proposed scheme.
45895 进一步展望未来相关的研究方向。 In addition, some related future research directions were presented.