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In this paper, the technique is developed to imaging targets in the contest of ultra-wideband (UWB) through wall radar (TWR) through numerical simulation. We firstly consider the technique to image targets behind a single-layered wall and then extend to the multi-layered wall. The simulation ...
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radar [PMG91]. Radix [ZB91]. range [TMB91]. rate [DWB+ 91]. reality [Wil91]. recovery [BP91b]. reduce [BC91, BU91]. redundant [GV91]. references [BU91]. regular [Koe91]. rekindled [Can91]. reliable [Tze91]. replicated [Nar91]. requirements [MW91]. reservoir [KWFN91, ...
我们的 Georadar Explorer 3.0 已在现场运行!这种尖端的探地雷达 (GPR) 系统旨在检测和绘制地下公用设施,彻底改变挖沟和公用设施安装。 为什么选择 Georadar Explorer 3.0? Tesmec Georadar Explorer 3.0 旨在确保挖沟现场的安全和效率。通过准确定位地下公用设施,它可以最大限度地降低意外罢工的风险,加快运营速度,并...
A.Radio Frequency Identification B.Remote Frequency Integration C.Radar Frequency Identifier D.Randomized Frequency Interaction答案 查看答案发布时间:2024-08-28 更多“什么是RFID的全称?()”相关的问题 第1题 RFID 的全称是(选一项)() A.Radio Frequency Identification B.Radio Identification C.requency ...
In this paper, we investigate TRM in the ultra-wideband (UWB) through wall radar imaging (TWRI) through numerical simulation. The probing region is a square room, with walls of rough surface and random media parameters. TRM is used to image the target settled in the room. We evaluate the...
Considering the large number of T/R modules in Phased array radar, this measurement automation gives the paramount advantage of very less testing time and high accuracy. This automation includes linear and non-linear measurements such as O/P Power Level, instantaneous Phase and Attenuator, Harmonics...
Transmit/Receive Module (TRM) is the basic building block in any modern Active Phased Array radar system. TRM which is based on new Hybrid MIC (Microwave Integrated Circuit) / MMIC (Monolithic Microwave Integrated Circuit) technology comprises of RF Power devices, Digital control circuitry and ...
Climatic characteristics of convective and stratiform precipitation over the Tropical and Subtropical areas are investigated based on the measurements of Tropical Rainfall Measuring Mission's (TRMM) Precipitation Radar (PR) from 1998 to 2007. Results indicate that convective precipitation are distributed ...