cellular system
英 [ˈseljələ(r) ˈsɪstəm]
美 [ˈseljələr ˈsɪstəm]
网络 蜂窝系统; 单元系统; 细胞系统; 网络系统; 故形象地称为蜂窝状网
双语例句
- Admission Control of OFDMA Relay Cellular System
OFDMA中继蜂窝系统的接入控制策略 - Research on Resource Allocation for Cellular System
蜂窝移动通信系统资源分配算法的研究 - Kind of Interference Suppression for Cellular System Using Base-station Cooperation
一种蜂窝系统基站协作干扰抑制方法 - Finally, the impact of various parameters on the performance of the twohoprelay cellular system is analyzed through numerical calculation.
最后通过数值计算分析了各种系统参数对具有拥塞控制功能两跳中继蜂窝系统性能的影响。 - Application of adaptive antenna arrays in CDMA cellular system
自适应天线阵列在码分多址通信系统中的应用 - This paper proposed a positioning scheme based on differences of signal fading in cellular system with fixed relays.
提出了一种在有固定中继的锋窝网络中使用信号衰落差值进行移动定位的方案。 - Research results have shown that the twohoprelay cellular system with congestion control can effectively reduce the call blocking probability with the same average downlink throughput.
研究结果表明，与两跳中继蜂窝系统相比，具有拥塞控制功能的中继系统在提供相同平均下行吞吐量的同时，可以有效降低系统的呼叫请求阻塞概率。 - It also does a research of the user capacity of downlink in the FH-OFDMA cellular system.
分析了FH-OFDMA蜂窝系统下行链路的用户容量问题； - Power control is the key technology of CDMA cellular system.
功率控制是CDMA蜂窝通信系统的关键技术。 - The frequency planning for a cellular system enhanced with two-hop fixed relay nodes ( FRNs) is investigated.
研究了两跳固定中继蜂窝网的频率规划问题。 - In this paper a frame-based packet reservation multi-access method is presented for data transmission in CDMA cellular system.
本文在保持CDMA蜂窝通信系统变速率话音固定接入的同时，针对数据业务的需要，提出了一种随机预约分组接入方法。 - Interference and Its Effect in CDMA Cellular System
CDMA蜂窝系统中的干扰及影响 - Study on data capacity model of cellular system
蜂窝系统数据容量模型的研究 - This paper presents the introduction of the concept of CDMA digital cellular system. Compared CDMA with FDMA and TDMA, we analyze the capacity of CDMA, and research one of the key technology: power control. Some conclusions are obtained.
简要介绍了CDMA数字蜂窝系统的概念，将CDMA与FDMA和TDMA相比较，对CDMA系统容量进行了分析，对其关键技术之一的功率控制，进行了研究并得出了一些结论。 - Preliminary Research of the Capacity and Power Control of CDMA Cellular System
对CDMA系统容量及功率控制的初步研究 - Study of the Data Transmission for Cellular System
蜂窝系统中的数据传输研究 - A Capacity Calculating Method of Multi-service CDMA Cellular System
多业务CDMA蜂窝系统的一种容量计算方法 - A scheme and performance evaluations of smart antenna in TDD cellular system
时分双工蜂窝系统的智能天线研究和性能评估 - Here we reported that the non-enzymatic fast repair activity of two natural polyphenols may also exist in cellular system.
本文研究了两种天然多酚类化合物毛蕊花甙（VER）和迷迭香酸（RA）在细胞体系中的修复作用，证明细胞中也可能存在DNA非酶性快速修复。 - An adaptive hybrid channel allocation scheme applied to cellular system is proposed.
提出了一种针对蜂窝系统的自适应混合信道分配方案。 - In chapter 2, the paper introduces three kinds of admission control algorithms in WCDMA cellular system, and compares their primary technology through theory analysis.
第2章介绍了WCDMA系统中的准入控制算法，对主要的准入控制算法进行了比较和归纳。 - We study the layer selection algorithm in a hierarchical cellular system and bring forward the ( DFA) dynamic fuzzy algorithm.
对分层小区系统中的层选择算法进行了研究改进与仿真实现，提出了动态模糊控制算法。 - The wireless location service in CDMA cellular system has become very important in recent years.
近些年来，无线定位服务已经成为CDMA系统中的一种非常重要的业务。 - Second generation mobile communication system ( 2G) is digital cellular system which can provide low-speed data business.
第二代移动通信系统（2G）是数字移动系统，能提供低速率数据业务。 - The Performance of CDMA Cellular System with Imperfect Power Control
功率控制误差对CDMA蜂窝系统性能的影响 - At present, some technology of resisting interference and fading in the cellular system have been used, such as maximum ratio combining technology and multi-user diversity technology.
目前，一些抗干扰和衰落的分集技术在蜂窝系统中不断应用，如最大比合并技术和多用户分集技术，合理的利用分集增益在实际通信中可以有效的提高蜂窝系统性能。 - Digitization of the tunked radio system brings many advantages just as the digitization of cellular system.
数字化对集群系统带来的好处正如蜂窝系统数字化一样。 - The main research topic in this paper is studying interference avoidance and coordination for hybrid cellular system and ad-hoc network.
本文正是对混合网络中蜂窝系统与ad-hoc自组网的干扰避免与协调机制进行深入研究。 - Now isomerism is another evolution of cellular system development.
蜂窝网的另一个发展情形是网络的异构性。 - The new generation cellular system also needs some advanced frequency reuse technologies, such as soft frequency reuse.
新一代蜂窝系统还涉及高级的频率复用技术，如软频率复用。