数据链网络中用于分级接入的控制序列集构造
Constructions of Control Sequence Set for Hierarchical Access in Data Link Network
AI总结：
针对TDMA数据链网络的差异化、大容量、高时隙利用率与抗窃听需求，提出基于控制序列的分级接入方案，推导HCS集设计理论界并构造两类最优序列集。
摘要：
在采用时分多址架构的数据链网络中，时隙是一种宝贵的信道资源。寻找一种安全且高效的方法，以满足数据链网络中大容量接入、差异化接入、时隙资源最大化利用以及强抗窃听能力的需求，具有充分的现实动机。本文提出了一种基于控制序列的分级接入控制方案，该方案不仅能够针对节点的不同需求和等级实现差异化时隙分配，还增强了数据链网络中的随机性和抗截获性能。基于该方案，推导了一个新的理论界，用于刻画设计最优分级控制序列（HCS）集时的参数关系。此外，构造了两类灵活的最优分级控制序列集。通过本文的构造，数据链中的终端用户能够进行分级且随机的接入，并在连续帧中属于自身的跳频时隙内传输数据包，从而在保持高吞吐量的同时防止窃听。
英文摘要：
Time slots are a valuable channel resource in the data link network with time division multiple access architecture. The need for finding a secure and efficient way to meet the requirements of large access capacity, differentiated access, maximum utilization of time slot resource and strong anti-eavesdropping ability in data link networks is well motivated.In this paper, a control sequence-based hierarchical access control scheme is proposed, which not only achieves differentiated time slots allocation for the different needs and levels of nodes, but also enhances randomness and anti-interception performance in data link networks.Based on the scheme, a new theoretical bound is derived to characterize parameter relationships for designing optimal hierarchical control sequence(HCS) set. Moreover, two flexible classes of optimal hierarchical control sequence sets are constructed.By our construction, the terminal user in the data link can access hierarchically and randomly and transmit data packets during its own hopping time slots of the successive frames to prevent eavesdropping while maintaining high throughput.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
