As an important part of guidance system,radio compass is an integrant equipment of aircraft.The electromagnetic interfer......

Reconfigurable intelligent surface (RIS) is considered as one of the key technologies for the next-generation mobile com......

We proposed a multifunctional terahertz metasurface based on a double L-shaped pattern and a vanadium dioxide[VO2]film s......

This paper proposes a novel flexible antenna design operating at very high frequency (VHF) band for on-body applications......

A large reflector antenna is one of the key components of a deep space telemetry track and command (TT&C) network,which ......

In this paper we proposed a LTE 700 and 850 band diversity antenna using existing metal battery door at mobile phone ter......

For internal WLAN antenna resonant at a/b/g band(2.4 and 5.8 GHz)in handset terminal,a design difficulty is to achieve e......

Transmission shafts are the key parts in the deployable mechanism of antenna of satellite.They are long and thin, and en......

In this paper, a 3D pattern model is investigated with an aim to provide accurate measurements analysis for ultra wideba......

By analysing the transcriptome of the antennae and female sex pheromone gland, 92 putative chemosensory genes were ident......

为了满足宽带高功率微波辐射系统紧凑化的需求，设计了一个口径面尺寸为20 cm×20 cm的电-磁振子组合型天线，采用三维全波电磁场仿真，......

介绍了一种折衍混合式激光雷达天线系统的设计力法,完成了一套实用结构的设计和一套试验系统的制作,用试验系统在CO2激光雷达的光......

通过脉冲接收天线的设计和测试方法的优化，建立了神光Ⅲ原型激光器电磁脉冲(EMP)的强度分布等激光参数和靶型的关系，为进一步研究它......

We proposed a multifunctional terahertz metasurface based on a double L-shaped pattern and a vanadium dioxide (...

This paper proposes a communication system for nanosatellite Earth observa-tion preliminary design technique as useful t......

A six-element Yagi-Uda array is optimally designed using Central Force Optimization (CFO) with a small amount of pseudo ......

To meet the application requirements for a Ka-band space-based TT&C terminal for a launch vehicle,this paper proposes th......

Microstrip Patch Antenna is a narrowband antenna fabricated by etching the antenna element pattern in metal trace of ele......

The electromagnetic surface antenna array(EMSAA)has been proposed for obtaining reflection suppression and excellent rad......

A downlink covert communication model that consists of a base station and two legitimate users was considered. In additi......

A wideband high-gain and low-profile metasurface antenna is proposed by analyzing characteristic quantities and paramete......

Vortex beams carrying orbital angular momentum(OAM)have aroused great interest of both scientific and engineering commun......

　　Since chemosensory genes play key roles in insect behaviour,they can potentially be used as new targets for pest con......

Vortex beams carrying orbital angular momentum (OAM) have aroused great interest of both scientific and engi-neering com......

微波至太赫兹波段，石墨烯的电导率由带内贡献决定。利用带内电导率模型，研究了该频段石墨烯的表面电导率、等效表面阻抗和等效介电常......

To explore the effect of human ear outline structure for electromagnetic waves, two human ear's models, a big one (m......

利用扫描电镜观察烟草甲Lasioderma serricorne（Fabricius）成虫触角感器的形态和分布。结果表明,烟草甲成虫触角由柄节、梗节和鞭节......

利用扫描电镜观察了大豆食心虫Leguminivorag机inivorellaMatsumura成虫的触角感器的形态和分布。结果表明，大豆食心虫成虫触角呈线......

文章介绍了一项近十年来发展起来的新技术－数字波束形成技术的基本原理，并探讨了将数字波束形成天线用于个人通信在改善通信质量方面......

The localization of wireless sensor nodes is one of the key technologies in wireless sensor networks(WSN). Recently, a d......

To consider multi-objective optimization problem with the number of feed array elements and sidelobe level of large ante......

The cover picture is taken from the article“An Optimal Sorting of Pulse Amplitude Sequence Based on the Phased Array Ra......

The thought and formulation for near-field far-field transformation based on thedirect time-domain computation scheme a......

This article proposes a time/frequency synchronization algorithm in the multiple input multiple output(MIMO)systems,in w......

In this article,the performance of a novel radio resource management (RRM) strategy for voice over IP (VoIP) service wil......

Optimization of antenna array pattern used in a spaceborne Synthetic Aperture Radar (SAR) system is considered in this s......

The microfabrication technique for THz dipole antenna,“lift-off” was studied in this paper.Its procedure has been exam......

We propose a medium access control(MAC) protocol for uplink transmissions in wireless local area networks(WLANs),where b......

Multiple-input multiple-output(MIMO) systems can be combined with orthogonal frequency division multiplexing(OFDM) syste......

To improve the performance of a multiuser MIMO-OFDM system with imperfect channel status information,a downlink adaptive......

A 3-5 GHz low power BPSK modulated impulse radio UWB transmitter is implemented in 0.13 μm CMOS technology. In this des......

In this paper, based on analyses of the Chinese Area Positioning System (CAPS) satellite (GEO satellite) resources and s......

We present a surface current method to model the graphene rectangular nanoantenna scattering in the terahertz band with ......

The Fabry-Perot resonator (FPR) antenna has found wide applications in microwave and millimeter waves and recently attra......

The tapered slot antenna, such as Vivaldi, has been widely used due to its ultra-wideband, high gain, simple feed struct......

论述了用 CMOS工艺实现非接触式 IC卡天线的集成化需要考虑的各个方面 ,建立了集成天线的模型 ,给出了合理的设计方案 ,并通过实验......

This paper presents a low complexity algorithm for the decoding of space-time block codes (STBC) under non-constant modu......

请下载后查看，本文暂不支持在线获取查看简介。Analytical form of EM fields radiated by circular aperture antennas of variou......

A new kind of adaptive polarization filtering algorithm in order to suppress the angle cheating interference for the act......

When tyre atmospheric pressure lacks it will gives rise to unfavorable influence on safety and economic nature of automo......