antenna capacity
英 [ænˈtenə kəˈpæsəti]
美 [ænˈtenə kəˈpæsəti]
网络 天线容量; 天线电容; 天线电容量
双语例句
- Simulation analysis of the effect of CSI on antenna correlated MIMO capacity
CSI对天线相关MIMO系统容量影响的仿真分析 - Effect of antenna correlation on MIMO correlated channel capacity under Rice fading
天线相关性对莱斯衰落下的MIMO相关信道容量的影响 - An Algorithm of Antenna Selection Based on both Capacity and Error Rate
一种同时基于容量和误码性能的天线选择算法 - Joint transmit and receive antenna selection in mimo systems for maximize channel capacity
MIMO系统中最大化信道容量的联合发射与接收天线选择算法 - Through simulation results, five important conclusions on the relations between the average SNR, antenna number, outage probability, capacity loss and feedback rate were proposed.
通过仿真这个数学关系，得出了在不同信噪比、天线数、中断概率下，容量损失相对于反馈信道速率变化规律的相关结论。 - Analyzes the necessity to select antenna with partial channel-state information, and investigates the effects of angular spread, signal to noise ratio ( SNR) and antenna configuration at transmitter on the capacity of MIMO system with correlated channel taken into account.
分析了基于部分信道状态信息的天线选择的必要性，并对相关信道情况下角度扩散、信噪比和发送端天线配置方式对信道容量的影响进行了研究。 - Incremental and decremental algorithms can reduce complexity greatly in antenna selection and maximize the capacity of MIMO systems.
递增和递减两种选择算法，可以极大降低MIMO系统中选择天线时的计算量，同时又可以使MIMO系统的容量达到最大。 - Software antenna technology can increase capacity of wireless communication system greatly without extra bandwidth. Thus, it is a next generation wireless technology with bright prospect.
软件天线技术能够在不改变信号带宽的情况下提高通信系统的容量，是一种很有前景的下一代通信技术。 - To quickly select transmit/ receiver antenna subset making the system capacity best, this paper proposes an adapted algorithm for the fast antenna selection algorithm, which reduces the computation complexity by updating the quantities in real time.
为快速选择出使系统容量最优的发射/接收天线子集，该文提出一种快速天线选择算法的改进算法。该算法通过实时更新优化参数，大大降低计算复杂度。 - In the thesis, the key technologys of the switched-beam smart antenna and its influence on the capacity of the cellular CDMA are discussed.
本文着重讨论了它的关键技术以及智能天线采用窄波束接收时对CDMA系统容量的影响。 - Transmit Antenna Selection and Its Impact on the Capacity of Multiple Input Multiple Output Systems
多输入多输出系统发射天线选择对系统信道容量的影响 - Multiple antenna system can improve the reliability and capacity of wireless communication.
多天线系统可以改进无线通信的容量，提高可靠性。 - Using the Adaptive Antenna Array in CDMA System& Performance and Capacity
CDMA系统采用自适应天线阵列技术&接收准则及容量的研究 - The applications of the multiple antenna techniques improve system capacity and bandwidth efficiency significantly, and enhance the competence of the WiMAX technology greatly.
多天线技术的应用能显著地提高系统容量和频谱利用率，从而大大增强WiMAX技术的竞争力。 - Antenna selection techniques not only can increase capacity of multiple input multiple output ( MIMO) systems, but also can reduce their complexity and cost of RF ( radio frequency) chains in Rayleigh fading channels. Hence antenna selection algorithms play an important role in MIMO systems.
在瑞利衰落信道条件下，通过天线选择可以提高多输入多输出（MIMO）系统的容量，并能有效地降低MIMO系统的复杂度和射频成本，天线选择算法也成为问题的关键。 - Effects of Smart Antenna on Capacity for Cellular CDMA System
智能天线对CDMA蜂房系统容量的影响 - Antenna Array Structures Effect on Capacity of Indoor NLOS MIMO Channel
天线阵结构对非视距室内MIMO信道容量的影响 - The results of simulation show that antenna selection of transmitter not only can increase capacity, but can also reduce complexity and cost of RF chains for given channels.
仿真结果表明，对不同的信道条件，适当选择天线发射不仅可以增加信道容量，而且可以降低系统的复杂度和射频成本。 - Distributed antenna, smart antenna and sector antenna are three techniques to improve the system capacity in wireless communication. In this paper, we compare the channel/ Shannon capacity of multiple antennas in the three cases.
分布式天线、智能天线和扇区天线是三种能大大提高无线通信系统容量的技术，本文比较了这三种多天线系统的信道（Shannon）容量。 - However, as the network information increased dramatically, ad hoc network with omni-directional antenna cannot meet the demand for network capacity and bandwidth.
然而随着网络信息量的急剧增加，全向adhoc网络已经无法满足人们对网络容量和网络带宽的需求。 - The algorithm is based on greedy method: Based on the current system capacity, get rid of the antenna which makes least system capacity degradation.
该算法基于贪心思想：在当前获得的系统容量的基础上，优先考虑去除那根对系统容量影响最小的天线。 - The emergence of multiple antenna system has provide very promising gain in capacity without increasing the use of spectrum, hence leading to a breakthrough in the data rate of wireless communication systems.
多天线系统的出现在不增加频谱使用的同时带来了容量的极大增长，因此它在无线通信系统的传输数据速率上取得了突破。 - Multiple-input multiple-output ( MIMO) antenna system using space diversity to improve the capacity of wireless communication systems and information rate, is the mainstream of the development of next generation mobile communication structure.
多输入多输出（MIMO）天线系统由于采用空间分集技术，有效提高无线通信系统的容量和信息率，正成为新一代移动通信结构发展的主流。 - The stronger antenna directivity is, the greater the channel capacity.
天线单元方向性越强，信道容量越大。 - The antenna of Longitudinal slots have strong capacity and firmly structure, can be widely used in fuze antennas, homing antennas, communications antennas and other types of radar antennas.
宽边纵向缝隙阵具有较强的嵌装能力和牢固的箱梁结构，可广泛应用于引信天线、寻的天线、通讯天线和其它各类雷达天线中。 - To quickly select transmit/ receiver antenna subset making the system capacity best, we proposes a fast iterative antenna selection algorithm.
为了快速选择出使系统容量最优的发射／接收天线子集，给出了一个快速的迭代选择算法。 - Smart antenna adopts SDMA and in terms of the difference of transmission direction, it can distinguish signals of the same frequency, the same time and the same code. Smart antenna can enlarge capacity greatly.
智能天线采用空分多址，利用信号在传播方向上的差别，可以将同频率、同时隙和同码道的信号区分开来，从而可以成倍地扩展通信容量。 - Antenna selection can increase channel capacity in MIMO system, and can also effectively decrease the system complexity and the Radio frequency cost.
在MIMO系统中天线选择可以增加系统容量，并能有效地降低MIMO系统的复杂度和硬件成本。 - The simulations include system performance under different terrain, influence of antenna correlation on system capacity and system performance under spectrum efficiency.
分别就不同地形环境下的系统性能、天线相关性对系统容量的影响以及一定频谱利用率下系统的性能进行了仿真。 - It is also illustrated that dual-polarized antenna array can enhance the capacity due to polarization diversity.
同时结果也显示了，双极化天线阵列因为利用了极化分集，可以明显的提升信道容量。