series feed 串联馈电 cophased vertical antenna 同相垂直天线 antenna vertical angle 天线顶角 vertical antenna characteristic 垂直天线特性 相似单词 antenna n. 1.(pl -nae)触角;触须 2.(pl ~s)(无线电或电视的)天线 Antenna n. antenae 〈动〉触角 series n. 1.[C][sing][~of sth]一系列...
ANTENNA designA design of a series-fed antenna array without beam deterioration using miniaturized bandpass filters (BPFs) is proposed. The BPFs are connected behind branches of series feed network (SFN) to compensate the varied phase slope of paths, resulting in constant phase differ...
H. Yang, "Broadband high-efficiency microstrip antenna array with corporate-series-feed," Microwave and optical technology letters, 43, 3, November 2004, pp.181-183.Byungje Lee,,Gi-Cho Kang,Sung-Hyun Yang.Broadbandhigh-efficiency microstrip antenna array with corporate-se-ries-feed. Microwave ...
A novel wideband antenna array with coplanar waveguide (CPW) series feed is proposed in this paper. By etching a symmetrical circular slot (SCS) structure on the bottom metallic layer, the impedance characteristic of the antenna array is greatly improved. Meanwhile, the gain of the antenna array...
To demonstrate the novel series feed network, a 5-port series feed network based on the infinite wavelength property of the CRLH TL is first constructed and tested. Then, identical quasi-Yagi antennas are connected to each port of the network and radiation patterns of the antenna array are ...
A 16 x 8 microstrip antenna array with 28 dB of gain at 18 GHz using a parallel-series feed with reduced conductor traces is presented. The feed network connects antenna elements with about 50% reduction in conductor traces compared to conventional arrays with equal numbers of radiating elements...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook finite series [′fī‚nīt ′sir‚ēz] (mathematics) A series that has a limited number of terms. McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies...
The second type is a nonuniform linear array that provides at least 50% more physical space between the central patches to be used in two-dimensional arrays; this antenna has sidelobe level of 25dB at 24.125GHz. Both antennas achieve an excellent performance in the entire bandwidth of 250MHz...
A phased-array antenna in accordance with illustrative embodiments of the present invention advantageously includes a plurality of radiating elements and a phase-shifter array integrated into a feed l
4) antenna array fed network with series composite right/left handed transmission line 天线阵列复合左右手串联馈电网络5) series-fed vertical antenna 串馈竖直天线6) series feed antenna 串联馈电天线补充资料:左右手 1.语出《孙子.九地》:"夫吴人与越人相恶也,当其同舟而济遇风,其相救也如左右手。