文章旨在探讨窄带物联网(Narrow Band Internet of Things,NB-IoT)中通信数据传输的优化方法。通过分析NB-IoT的特点和数据传输过程中的瓶颈,提出一系列针对性的优化策略,包括数据压缩与封装优化、数据聚合与帧结构设计、时间间隔调整...文章旨在探讨窄带物联网(Narrow Band Internet of Things,NB-IoT)中通信数据传输的优化方法。通过分析NB-IoT的特点和数据传输过程中的瓶颈,提出一系列针对性的优化策略,包括数据压缩与封装优化、数据聚合与帧结构设计、时间间隔调整与功耗控制、自适应重传机制以及网络优化与协议改进等,以提高NB-IoT的数据传输效率并降低能耗,为NB-IoT的进一步发展和应用提供参考。展开更多
<div style="text-align:justify;"> <span style="font-family:Verdana;">Three design principles are prominent in software development-encapsulation, data hiding, and separation of concerns...<div style="text-align:justify;"> <span style="font-family:Verdana;">Three design principles are prominent in software development-encapsulation, data hiding, and separation of concerns. These principles are used as subjective quality criteria for both procedural and object-oriented applications. The purpose of research is to quantify encapsulation, data hiding, and separation of concerns is quantified using cyclomatic-based metrics. As a result of this research, the derived design metrics, coefficient of encapsulation, coefficient of data hiding, and coefficient of separation of concerns, are defined and applied to production software indicating whether the software has low or high encapsulation, data hiding, and separation of concerns.</span> </div>展开更多
文摘文章旨在探讨窄带物联网(Narrow Band Internet of Things,NB-IoT)中通信数据传输的优化方法。通过分析NB-IoT的特点和数据传输过程中的瓶颈,提出一系列针对性的优化策略,包括数据压缩与封装优化、数据聚合与帧结构设计、时间间隔调整与功耗控制、自适应重传机制以及网络优化与协议改进等,以提高NB-IoT的数据传输效率并降低能耗,为NB-IoT的进一步发展和应用提供参考。
文摘<div style="text-align:justify;"> <span style="font-family:Verdana;">Three design principles are prominent in software development-encapsulation, data hiding, and separation of concerns. These principles are used as subjective quality criteria for both procedural and object-oriented applications. The purpose of research is to quantify encapsulation, data hiding, and separation of concerns is quantified using cyclomatic-based metrics. As a result of this research, the derived design metrics, coefficient of encapsulation, coefficient of data hiding, and coefficient of separation of concerns, are defined and applied to production software indicating whether the software has low or high encapsulation, data hiding, and separation of concerns.</span> </div>
