wideband communication system
英
美
网络 宽带通信系统; 宽带通讯系统
双语例句
- Based on the idea of frequency invariant, a wideband adaptive antenna array is proposed for wideband wireless communication system.
基于频率不变思想，提出一种适用于宽带无线通信系统下的，新的宽带自适应天线阵列。 - Mobility management module designation of wideband code division multiple sub-site communication system
宽带码多分址通讯系统的移动管理模块设计 - Modern wideband, multi-user anti-jam communication systems typically employ frequency hopping ( FH) techniques to maximize system processing gains.
现代宽带、多用户通信系统使用了跳频技术提高系统处理增益及抗干扰能力。 - The minimum noise design of the wideband optical receiving module plays an important role in the full optical communication system.
宽带光接收组件中前端电路的低噪声设计在整个光通信系统的研制中具有重要地位。 - A simulation framework for VoIP speech quality in wideband mobile communication systems was intended to outline, which is composed of wireless link simulation, system performance simulation and speech quality simulation.
提出了宽带移动通信系统中的IP电话语音质量的仿真方法。整个仿真平台由无线链路仿真、系统级性能仿真和VoIP语音质量仿真三部分组成。 - In a wideband/ narrowband compatible communication system, bandwidth of modulated signal is variable for different code rate applications.
在宽带/窄带兼容的卫星通信系统中，发射信号的频谱带宽随不同速率的通信应用而改变。 - Multi-user Detector ( MUD) is the key interference cancellation technology of the wideband CDMA communication system.
多用户检测技术是宽带CDMA通信系统抗干扰的关键技术。 - For Ultra WideBand ( UWB) communication technology, the design of Time-Hopping ( TH) sequences is a critical point and good TH correlation property is desired. In the UWB wireless communication system, time-hopping technique plays a key role.
跳时技术是超宽带无线电通信技术的一个重要组成部分，在该系统中起着至关重要的作用。 - The System Level Simulation of Wideband CDMA Mobile Communication System
宽带码分多址移动通信系统的系统级性能仿真 - The synchronization technique in IR-UWB ( Impulse Radio Ultra Wideband) wireless communication system is discussed in this paper, and the research situation at present is presented.
讨论了超宽带（UWB）脉冲无线通信系统中的同步问题，总结了目前的研究现状。 - In recent years, the statistic signal processing has become a key technique in wireless communication development, especially the wideband multi-user communication system which was polluted by ISI and MAI.
近年来，统计信号处理已经成为无线通信发展中的一项关键技术，特别是被ISI和MAI严重污染的宽带多用户通信系统。 - Study on and Application of Hop-frequency Synchronization of Wideband Anti-jamming Communication System
宽带抗干扰通信系统的跳频同步研究及应用 - Wideband signal high accuracy sampling and signal reconstruction are the key technique of wideband digital receiver and high-accuracy instrument ( digital filter and spectrum analyzer) in modern communication system and radar system.
宽带信号的高精度采样及其重构问题是现代通信系统、雷达系统中的宽带数字接收机和高性能仪器仪表（如数字滤波器、频谱分析仪等）系统中的关键技术。 - Wideband satellite communication system that based on the Satellite-based Routing and Switching System is an important pattern of future mobile communication system.
基于星上路由交换技术的宽带卫星通信系统一直是未来移动通信系统的重要组成部分。 - A new equalization method in impulse radio ultra wideband communication system
超宽带脉冲无线电系统中一种新的均衡方法 - It is a worldwide fashion for scientists and researchers to study and develop a new technology named WBMCS ( wireless wideband multimedia communication system) which melts Internet technology and mobile communication technology. It can help human to realize a true global village dream.
世界各国都开始研究和开发这两种结合被称作无线宽带多媒体通信系统（WBMCS）的技术，从而真正实现全球信息村的梦想。 - Study on Address Scheme of Wideband Satellite Communication System
宽带卫星通信系统编址方案研究 - The paper describes briefly wideband ISDN communication: traffic and its related opti-cal exchange system.
本文简述宽频带ISDN通信业务和与之有关的光交换系统。 - As a communication system of a new indoor short distance radio-communication, Ultra Wideband ( UWB) communication system is focused.
超宽带（UWB）通信系统作为一种新颖的室内短距离无线电通信系统正在受到广泛的关注。 - Research of Channel Model in Wideband HF Communication System
短波宽带通信系统中信道模型的研究 - Technology of Accessing Internet with Narrowband and Wideband Networks It is an integrated communication system including broadband, Internet access and many other integrated functions.
第四代移动通信系统是多功能集成的宽带移动通信系统，它将以宽带、接入因特网、具有多种综合功能的系统形态出现。 - This paper brings forward an adaptive priority call admission control scheme based on wideband power which can be used in the third generation mobile communication system.
提出一种针对于第三代移动通信系统的宽带功率自适应优先级接入控制方案。 - An Ultra-wideband Wireless Communication System Employing Cyclic Prefix and Pulse Modulations
采用脉冲调制和循环前缀的超宽带无线通信系统 - High-performance wideband receivers are widely used in military and civilian communication systems. Besides the high linearity, high sensitivity, large dynamic range and other characteristics, broadband RF receiver front-end is a crucial part in the modern receiver system design.
高性能宽带接收机广泛应用于军事通信和民用通信中，现代接收机系统除了具有高线性、高灵敏度、大动态范围等特点外，对射频前端电路系统的宽带化设计要求越来越高。 - In a wideband CDMA technology-based third generation mobile communication system, power control technology is one of the key technology, the core to promote the development of CDMA system.
在以宽带码分多址技术为基础的第三代移动通信系统中，功率控制技术是其关键技术之一，是推进码分多址系统发展的核心技术。 - In order to go for the wideband mobile communication system, we adopted the Extended Vehicular A ( EVA) channel model, which is suitable to evaluate harsh environment of LTE performance.
为了适应更高要求的宽带移动通信系统，论文采用扩展车载模式A（ExtendedVehicularA，EVA），该模型适合恶劣环境下评估LTE性能。 - As the key devices in ROF system, microwave photonic filter and generator have potential applications in the future wideband mobile communication system.
微波光子滤波器及发生器是构成ROF系统的关键器件，在未来宽带移动通信系统中具有广阔的应用前景。 - The thesis presents an efficient adaptive digital predistortion method compensating for nonlinear distortions caused by power amplifiers with memory in wideband communication system.
阐述了一种用于宽带通信系统中由记忆功率放大器引起的信号非线性失真的高效自适应数字预失真方法。