Based on studying on time synchronization and RBS ( reference broadcast synchronization) algorithm in wireless sensor network, improved time synchronization algorithm is improved. 通过对无线传感器网络时间同步以及RBS(参考广播同步)算法的研究,提出了一种RBS的优化算法。
The Research on Multicast/ Broadcast Services Selection and Scheduling Algorithm for Broadband Wireless Multimedia System 宽带无线多媒体系统的多播广播业务选择及调度算法研究
Pair-wise Broadcast Time Synchronization Algorithm for Wireless Sensor Networks 无线传感器网络比对广播时间同步算法
By using a special frame structure, this algorithm can avoid the collision of control packets and it is an efficient and reliable broadcast dynamic slot assignment TDMA algorithm. 通过采用一种特殊的帧结构,P-TDMA算法还可以避免信令分组的碰撞,是一种有效而又可靠的广播动态时隙分配TDMA算法。
Global broadcast authentication based on public key algorithm and local broadcast authentication based on one-way key chain are proposed respectively, as a conclusion, reliability, integrity, and freshness of broadcast were acquired effectively. 提出了基于公钥算法的全局广播通信安全协议和基于单向密钥链的局部广播通信安全协议,实现了广播通信的可靠性认证,并具有完整性和时效性。
The paper illustrates advantages of multi-disk schedule by comparing the uniform schedule with non-uniform of data broadcast, and then propose a multi-disk broadcast scheduling algorithm base on Zipf rule, called Zipf-MDSA. 通过比较数据广播的平坦调度与非平坦调度,说明多盘调度的优越性,并且提出一种基于Zipf法则的多盘调度算法。
This thesis proposes an efficient broadcast routing algorithm with fault-tolerance on locally k-subcube-connected hypercube networks, based on the conception of locally k-subcube-connected hypercube. 因而,本文基于局部k-子立方体连通性的概念,提出了在局部k-子立方体连通的超立方体中实现广播容错路由的算法。
A Multilevel Topology-aware Broadcast Algorithm with an Arbitrary Root in the Grid 网格中具有任意根结点的多层已知拓扑型广播通信算法
Sub mesh-based Fault Tolerant Broadcast Routing Algorithm on 3-Dimensional Mesh Networks 基于子网的三维Mesh网络容错广播路由算法
A Broadcast Algorithm Based on Primary-Secondary Dominators for Wireless Ad Hoc Networks and Its Optimization 基于主从支配点的无线自组网络广播算法及优化
Flooding based reliable broadcast algorithm analysis 基于泛洪的可靠广播算法分析
To avoid a large volume of unnecessary network traffic, the broadcast algorithm based on connected dominating set ( BCDS) can decrease the redundant messages by reducing the forwarding nodes. 为了避免由洪泛搜索方法引起的大量网络流量问题,基于连通支配集的广播算法BCDS通过减少转发节点来减少查询消息数。
The redundancy-reduced broadcast protocol ( RRBP) is presented in this dissertation. It is designed based on the broadcast algorithm utilizing redundancy information. 基于利用冗余信息的广播算法,本文给出一个消减冗余的广播协议RRBP。
This paper emphasizes on broadcast content selection strategy and broadcast scheduling algorithm for efficient access of multiple data items. 本文着重研究广播内容选择策略和多数据项广播调度算法。
Optimized Broadcast Algorithm in Wireless Ad hoc Network 无线自组织网络中的广播策略优化
A Minimum Connected Dominating Sets Based Distributed Broadcast Algorithm 一种最小连通支配集的分布式广播算法
On simulating one improved broadcast algorithm, different simulators produce simulation results that greatly differ from each other. 在对一种改进广播算法进行仿真时,各个仿真器产生的仿真结果差异很大。
A key consideration in the design of an on-demand data broadcast system is the scheduling algorithm. 设计基于需求的数据广播系统的关键在于广播调度算法。
We design a unicast fault-tolerant routing algorithm ( algorithm A) and a broadcast fault-tolerant routing algorithm ( algorithm B) in the case of node failure situation. 针对节点发生故障的情况,设计了一个单播容错路由算法A和一个广播容错路由算法B;
Asynchronous broadcast listen test algorithm is given in the paper and bridge switching completed by aided route selection is presented. 文中给出了网桥的广播&收听异步检测算法,并提出用辅助路由选择来完成网桥切换的思想。
Firstly, the thesis introduced the topic of the research background, and research on broadcast circuit routing algorithm. 作者首先介绍了题目的选题背景,广播电路路由算法的研究现状。
It use a way like binary search to avoid the high overhead of pure face routing algorithms, which approximates the overhead of broadcast algorithm. 面路由算法CFR在保持面算法保证分组可达性的特性的基础上,通过使用类似二分查找的方法避免了纯面算法近似广播算法的高开销。
Therefore, energy-efficient broadcast algorithm is hot research topic in the Wireless sensor network. 因此,高效节能的广播算法是无线传感器网络的一个研究热点。
Finally, COMP algorithm is applied to the existing broadcast algorithm. 最后,本文将COMP算法应用到现有广播算法中。
To schedule the broadcast, this algorithm contains two processes: a data gathering process and a broadcast process. 该算法通过两个过程来完成广播调度:数据收集过程和广播过程。
The simple and effective EBP algorithm performs well in wireless sensor network. A new broadcast algorithm called least redundancy broadcast algorithm ( LRBA) is presented for large scale wireless multi-hop networks with dense nodes deployment. EBP广播协议简单有效,在无线传感器网络中具有良好的扩展性。提出了适用于大规模高密度无线多跳网络的最少冗余广播算法LRBA。
When we calculate satellite coordinates in the use of GPS broadcast ephemeris parameters and user algorithm, we may meet the condition that satellite coordinates accuracy is greatly reduced because of the missing data. How to solve this problem is worthy of discussion. 而我们在利用GPS广播星历参数及用户算法计算卫星坐标的过程中,会遇到因星历数据不完整使卫星坐标精度大大降低的情况,如何解决这个问题也是值得探讨的。
The algorithm reduces the additional costs arising from the broadcast transmission of messages in epidemic forwarding algorithm. However, PROPHET algorithm only considers the encounter frequency when estimating the forwarding utility, making it difficult to fully describe the impact of the forwarding utility on transmission performance. 该算法降低了传染转发中因消息广播而引起的额外开销,但它在估算转发效用时只考虑了节点的相遇频率,难以准确刻画转发效用对消息传输性能的影响。
The main contributions of this dissertation are as follows: 1. We propose two optimized total order broadcast algorithms: ED algorithm and TDM algorithm. 本文的主要研究内容和贡献包括:1.提出了两种全序组通信优化算法&ED算法和TDM算法。
While determining the number of periodic broadcast data and on-demand broadcast data, the algorithm considers the relationship between the response time of on-demand broadcast channels and the requests arrival rate, and gets the optimal cut-point after a spot of comparison. 其次,该算法在确定周期广播数据和联机请求数据的个数时考虑联机请求信道响应时间和访问率之间的关系,从而在少量比较次数后获得数据最佳分割点。