1)Ultra-widebandUWB
1.Ultra-Wideband is a new and hopeful technology in wireless communication.超宽带UWB(Ultra-Wideband)技术是无线通信中的一种新兴的、非常有发展前途的技术。
2.First, it s introduced that state of the art of the ultra-wideband antenna and the definitions of sever.具有广阔应用前景的UWB(Ultra-Wideband)无线通信系统是利用时域极短脉冲信号进行无线通信的，该脉冲信号在频域内可以覆盖极大的带宽。
3.Introduced the concept of ultra-wideband and transmission of ultra-wideband from two sides: the base band and the carrier wave modulation, discussed several transmission methods from the two sides, analyzed different and same sides about each method, point out advantage and defect of each method and make a summarize of taking full advantage of use of these methods .超宽带UWB(Ultra Wide Bandwidth)技术是无线通信中的一种新兴的、非常有发展前途的技术。
英文短句/例句
1.MIMO-UWB System Key Technique Research;MIMO-UWB系统关键技术研究
2.Novel hybrid OVSF-TH-UWB communication system新颖的OVSF-TH-UWB通信系统
3.The Research of Comprehensive Comparison between DS-CDMA-UWB System and MB-OFDM-UWB System;DS-CDMA-UWB系统和MB-OFDM-UWB系统的综合比较研究
4.Research on Hybrid Modulated Ultra-Wideband and Power Spectral Estimation of PAM-DS-UWB Based on Chaotic Sequences;UWB混合调制技术研究及混沌码在PAM-DS-UWB功率谱估计中的应用
5.Some Key Techniques Researches on the UWB-OFDM Systems;UWB-OFDM系统中若干关键技术的研究
6.Target Detection and Discrimination in UWB-SAR Image;UWB-SAR图像中的目标检测与鉴别
7.Design and Approach of UWB Near-field Medical Detection System;UWB近场医学检测系统设计与实现
8.The Design of USB Interface for High Speed UWB Transmission Devices;高速UWB传输设备的USB接口设计
9.Research on Synchronization in UWB System Based on Direct Sequence Spread Spectrum;基于直接序列扩频的UWB系统同步研究
10.VLSI Implementation of Channel Coding in UWB Wireless Communication;UWB无线通信中的信道编解码VLSI实现
11.Research on Rake Receiver Technology of IR-UWB System;IR-UWB系统Rake接收技术研究
12.Simulation Research on MB-OFDM-UWB Wireless Communication System;MB-OFDM-UWB无线通信系统的仿真研究
13.The Design of Coaxial Filter and UWB Microstrip Filter;同轴滤波器与UWB微带滤波器的设计
14.Research on Interference Suppression of GSM and MAI in UWB System;UWB系统抗GSM干扰和多用户干扰研究
15.The Implementation of Multiuser Detection for DS-UWB Based on FPGA;基于FPGA的DS-UWB多用户检测的实现
16.Ultra Wide Band and Its Applied Research in Ad Hoc Networks;UWB技术及其在Ad Hoc网络中的应用研究
17.Interference Coordination and Analysis of UWB and IMT-2000 FDD;UWB与IMT-2000 FDD系统共存干扰研究
18.Study on UWB and Its Key Technologies for Three-Dimensional Localization;用于三维定位的UWB及其关键技术研究
相关短句/例句
UWBSARUWB-SAR
1.An Efficient Algorithm for UWBSAR Imagery;一种有效的UWB-SAR成像方法
3)UWB-RI MACUWB-RIMAC
1.Through analyzing the cause of RTS/CTS handshake failure of UWB MACAW MAC,UWB-RI MAC with receiver controlled handshake was proposed.通过给出的UWB-RIMAC协议数据收发的详细流程,分析了FI帧广播间隔的取值,说明其对QoS的支持;最后仿真比较了UWB-RI MAC和UWB MACAW MAC的性能。
4)Direct-Sequence Phase Coded Ultra-Wide Band(DSC-UWB)DSC-UWB
5)ultra wideband(UWB)超宽带(UWB)
6)multiband UWB多频带UWB
1.Low complexity iterative differential decoding algorithm for multiband UWB communication systems;多频带UWB通信系统中低复杂度迭代差分译码算法(英文)
延伸阅读
H-Sar-OH分子式：C3H7NO2分子量：89.09CAS号：107-97-1性质：熔点208-212°C (dec.)。水溶性1480 g/L (20°C)。
