24小时热门版块排行榜

返回列表

本帖产生 1 个翻译EPI ，点击这里进行查看

truwbtime

金虫 (小有名气)

应助: 0 (幼儿园)
金币: 1254.7
帖子: 72
在线: 2.6小时
虫号: 813525

[交流] 三段话需要进行纠错或润色。如果指出一个错误，或者更好的表达方式，就发5个币币！

下面三段话需要进行纠错或者润色。如果给出一个错误，或者更好的表达方式，就发5个币币！！！！多谢大家捧场帮助我！

In this paper, a compact subwavelength array of planar monopoles, which is easy-to-design and convenient for integration on a printed circuit board, is proposed. In this array, each planar monopole is etched aperiodically with many microstructured complementary split rings (CSRs). Super-resolution focusing characteristics of the proposed array are tested with time reversal electromagnetic wave experiments. Data transmission experiments of a 2x2 TR-MIMO system with this proposed subwavelength array have been done, which shows the super-resolution focusing feasibility when two elements of the array are excited simultaneously.
%%%%%%%%%%%%%%%%%%%%%%

A traditional planar monopole is shown in Fig. 1(a). We propose a novel planar monopole etched aperiodically with many microstructured complementary split rings (CSRs), shown as in Fig. 1(b). Details of the CSR are shown in Fig. 1(c). The etched planar monopole is built on a 22mm 35mm 0.5mm substrate with a relative permittivity of . The radiation part, a metal loop etched aperiodically with CSRs, is placed on the front side of the substrate. The distance L1 between two CSR elements along y direction is 4.0mm, L2 and L3 along x direction are 4.4mm and 3.3mm, respectively. Radii r1, r2, r3, and r4 of the rings inside CSR are 0.4mm, 0.6mm, 0.8mm, and 1mm, respectively. The gap w1 of the split is 0.3mm. Feeder of the monopole is a microstrip line with an etched ground plate, where CSRs are etched periodically at an interval of 2.9mm along x direction and at an interval of 2.5mm along y direction. The input impedance of the feeding line is 50 ohms .
%%%%%%%%%%%%%%%%%%%%%%

In Ref. [17], far field super-resolution characteristic of TR electromagnetic wave is generated by converting evanescent waves into propagating waves with the aid of randomly-distributed metal wires around each array element. Here, through the CSRs aperiodically etched on each planar monopole loop, near-field evanescent waves can be converted to propagating waves, which can be received, time-reversed by the TRM in the far-field, and then re-transmitted back. Based on [25] and [26], the evanescent waves and propagating waves are reciprocal, so the far-field time-reversed wave generated from the evanescent waves of the source is converted back into initial evanescent components, which therefore perform important roles for super-resolution refocusing. To verify this mechanism, experiments have been made as follows.

回复此楼

» 猜你喜欢

博士申请都是内定的吗？已经有14人回复
博士申请已经有3人回复
投稿返修后收到这样的回复，还有希望吗已经有5人回复
谈谈两天一夜的“延安行” 已经有13人回复
假按揭大家大家的就假按揭大家大家的就已经有3人回复
氨基封端PDMS和HDI反应快速固化已经有11人回复
之前让一硕士生水了7个发明专利，现在这7个获批发明专利的维护费可从哪儿支出哈？已经有11人回复
论文投稿求助已经有4人回复
Applied Surface Science 这个期刊。有哪位虫友投过的能把word模板发给我参考一下嘛已经有3人回复
投稿精细化工已经有6人回复

» 抢金币啦！回帖就可以得到:
查看全部散金贴

1楼2011-03-13 12:21:09

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

爱与雨下

荣誉版主 (职业作家)

truwbtime(金币+8, 翻译EPI+1): 2011-03-13 12:50:17

In this paper,（it is proposed that加上） a compact subwavelength array of planar monopoles, （which was删除） easy-to-design and convenient for integration on a printed circuit board is created . In this array, each planar monopole is etched aperiodically with many microstructured complementary split rings (CSRs). Super-resolution focusing characteristics of the proposed array are tested with time reversal electromagnetic wave experiments. Data transmission experiments of a 2x2 TR-MIMO system with this proposed subwavelength array have been done；（the results） show the super-resolution focusing feasibility when two elements of the array are excited simultaneously.

赞一下(1人)

回复此楼

2楼2011-03-13 12:29:50

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

爱与雨下

荣誉版主 (职业作家)

truwbtime(金币+5): 2011-03-13 12:50:31

A traditional planar monopole is shown in Fig. 1(a). We propose a novel planar monopole etched aperiodically with many microstructured complementary split rings (CSRs), （as shown顺序） in Fig. 1(b)，（details of which）SR are shown in Fig. 1(c). The etched planar monopole is built on a 22mm 35mm 0.5mm substrate with a relative permittivity of（？？？） . The radiation part, a metal loop etched aperiodically with CSRs, is placed on the front side of the substrate. The distance L1 between two CSR elements along y direction is 4.0mm, L2 and L3 along x direction are 4.4mm and 3.3mm, respectively. Radii r1, r2, r3, and r4 of the rings inside CSR are 0.4mm, 0.6mm, 0.8mm, and 1mm, respectively. The gap w1 of the split is 0.3mm. Feeder of the monopole is a microstrip line with an etched ground plate, where CSRs are etched periodically at an interval of 2.9mm along x direction and at an interval of 2.5mm along y direction. The input impedance of the feeding line is 50 ohms .

赞一下

回复此楼

3楼2011-03-13 12:33:54

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖

爱与雨下

荣誉版主 (职业作家)

truwbtime(金币+5): 2011-03-13 12:50:27

In Ref. [17]（文献的话放在句子的最后地道点，不用In Ref.）, far field super-resolution characteristic of TR electromagnetic wave is generated by converting evanescent waves into propagating （waves改为 ones） with the aid of randomly-distributed metal wires around each array element. Here, through the CSRs aperiodically etched on each planar monopole loop, near-field evanescent waves can be converted to propagating waves, which can be received, time-reversed by the TRM in the far-field, and then re-transmitted back. Based on [25] and [26]（文献的话放在句子的最后地道点，一样的问题）, the evanescent waves and propagating waves are reciprocal, so the far-field time-reversed wave generated from the evanescent waves of the source is converted back into initial evanescent components, which therefore perform important roles for super-resolution refocusing. To verify this mechanism, experiments have been made as follows.

赞一下

回复此楼

4楼2011-03-13 12:38:14

已阅回复此楼关注TA 给TA发消息送TA红花 TA的回帖