NHZ

These two bounds are compared with an existing NHZ FH sequences bound, showing that the second bound proposed in this thesis is tighter than the others.

论文将这两个理论界与目前已有的另一个NHZ跳频序列理论界进行了比较，分析和数值结果表明，本文提出的第二个理论界比其他两个界更紧。

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In this part, the conception of NHZ hopping code and interleave technique are introduced.

该部分首先介绍了无碰撞区跳频码的概念，然后概述了交织技术，最后详细地给出了基于交织技术的无碰撞区跳频码的构造过程。

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The developing layout of new and high technology industrial development zones ( the following is shortened as NHZ) is of strategic significance to the construction and development of NHZ.

高新区的发展布局对于高新区建设和发展具有战略性的意义。

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The hybridization reaction was conducted by immersing the ssDNA-immobilized electrode in FCA-DNA probe solution.

FCA一 DNA探针的制备及应用在EDAC的 活化下,FCA分子 结构上的梭基与NHZ一ssDNA上的氨基作用,将摘要FCA直接 标记在NHZ一 ssDNA 上,制备成FCA一SSDNA探针.

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The reason is that the multi-access quasi-synchronization scheme assures the time delay among transmitters to be limited in no hit zone of NHZ code.

由于多址接入准同步方案保证了跳频通信系统发信机间的时延在跳频码的无碰撞区范围内，充分利用了无碰撞区跳频码的特点，因而使得系统的整体误码率性能得到了改善。

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Study on Adaptive Frequency Hopping System Based on Periodic NHZ Hopping Code

基于周期无碰撞区跳频序列的自适应跳频系统研究

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The new and high technology industry is so unique in developing conditions that the developing layout of NHZ is of the same characteristics, in other words, the existence and development of it has an unique environment.

由于高新技术产业有其独特的发展条件，那么高新区的发展布局也具有独特的规律，即高新区的生存和发展有其独特的环境。

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The fourth chapter is the analysis and appraisement of the current situations of the developing layout of NHZ, which tries to find out the existing problems.

第四章是我国高新区的发展布局现状的分析及评价，通过对我国高新区发展布局的现状进行了分析和评价，找出了发展布局存在的主要问题；

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