Simple printed array for microwave power rectenna

被引：0

作者：

Esa, M ^{[1
]}

Jasman, MR ^{[1
]}

Subahir, S ^{[1
]}

Mustafa, MW ^{[1
]}

Taha, F ^{[1
]}

Hussin, F ^{[1
]}

机构：

[1] Univ Teknol Malaysia, Fak Kejuruteraan Elekt, UTM Skudai 81310, Johor DT, Malaysia

来源：

IEEE 2000 TENCON PROCEEDINGS, VOLS I-III: INTELLIGENT SYSTEMS AND TECHNOLOGIES FOR THE NEW MILLENNIUM | 2000年

关键词：

rectenna; wireless microwave power; Yagi-Uda antenna;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

A simple printed Yagi-Uda antenna (YUDE) operating at 2.45 GHz is proposed in this paper for wireless microwave power transmission. The antenna has an electromagnetic coupling feed, through a printed power splitter/combiner. The antenna is compared with two corresponding single structures having coaxial (YUSC) and electromagnetic coupling feed (YUSE), respectively. All antennas are well-matched at the corresponding frequency of operation with -10 dB reflection bandwidth of less than 2 %. The antennas exhibit directional far-field E-plane radiation pattern. YUDE has the smallest 3 dB beamwidth indicating the highest directivity. The relative gain of the YUSE was found to be 7 dB better than YUSC. However, YUDE showed the least relative gain. This could be due to the imperfect feed location of the power splitter/combiner which was rather difficult to be achieved.

引用

页码：A217 / A222

页数：6

共 8 条

[1] [Anonymous], 1989, HDB MICROWAVE OPTICA
[2] Bahl I.J., 1986, MICROSTRIP ANTENNAS
[3] Balanis C., ANTENNA THEORY ANAL
[4] BENALLA A, 1993, COMPUTER AIDED DESIG
[5] Glaser PE, 1993, SOLAR POWER SATELLIT
[6] MICROSTRIP YAGI ARRAY ANTENNA FOR MOBILE SATELLITE VEHICLE APPLICATION
HUANG, J
DENSMORE, AC
[J]. IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 1991, 39 (07) : 1024 - 1030
[7] SINGLE-LAYER SINGLE-PATCH WIDE-BAND MICROSTRIP ANTENNA
HUYNH, T
LEE, KF
[J]. ELECTRONICS LETTERS, 1995, 31 (16) : 1310 - 1312
[8] Lawson J. L., 1986, YAGI ANTENNA DESIGN

← 1 →