impa

The Performance Analysis and Improvement of PN Code Rapid Acquisition Based on iMPA

基于iMPA的伪码快速捕获算法的性能分析和改进

Design and management of island marine protected areas ( impa ): a theoretical and case study

岛礁型海洋生物保护区（IMPA）的设计和管理：理论和实例研究

The TS-IA algorithm is divided by its function into timing acquisition module , iMPA module and correlation-decision module .

在实现的过程中，按Ts-IA算法的功能将其划分为了码元定时捕获模块、iMPA算法模块、相关与判决模块。

Empirical results demonstrate that this assessment metric has satisfied correlations with the subjective assessment results , which can efficiently reflects the subjective quality of the image after impa (?)

实验结果证明，该评价测度与主观评价结果有很好的相关性，能较好地反映修复后图像的主观质量。

The principle of IMPA , including the factor graph theories and the message passing theories based on the factor graphs was analyzed in detail in this paper , which is the basis of IMPA .

论文详细介绍了IMPA算法的原理，包括因子图理论和基于因子图上的消息传递理论，为从理论上理解IMPA打下基础。

S , gelling time can be adjusted among 5 ~ 40h , core test confirm that plugging percent is over 99 % and breakthrough pressure is over IMPa / cm .

s，成胶时间在5~40h可调，岩心实验表明，堵塞率大于99%，突破压力大于1MPa／cm。

The definite diagnosis of PRRS depends on laboratory assay . The antigenic detection assays include virus isolation , immunohistochemistry , immunofluorescent antibody , RT-PCR , and serology tests include ELISA , serum virus neutralization , indirect immunofluorescent and IMPA .

PRRS的确诊依赖于实验室方法，包括检测抗原的病毒分离、免疫组化、免疫荧光、RT-PCR等方法，检测抗体的ELISA、血清病毒中和试验、间接免疫荧光、免疫过氧化酶单层试验等血清学方法。