现代电子技术
現代電子技術
현대전자기술
MODERN ELECTRONICS TECHNIQUE
2014年
17期
61-64
,共4页
监测天线%矩量法%超宽带%宽带偶极子天线
鑑測天線%矩量法%超寬帶%寬帶偶極子天線
감측천선%구량법%초관대%관대우겁자천선
monitoring antenna%MoM%ultra wideband%broadband dipole antenna
随着无线电监测业务的不断扩展，监测天线面临着超宽带化、小型化等挑战。提出一种变曲线组合方法，并结合矩量法进行天线设计，设计出一款可覆盖80~3000 MHz的超宽带偶极子全向天线，基于仿真数据和实测数据的结果验证了该设计方法的有效性。
隨著無線電鑑測業務的不斷擴展，鑑測天線麵臨著超寬帶化、小型化等挑戰。提齣一種變麯線組閤方法，併結閤矩量法進行天線設計，設計齣一款可覆蓋80~3000 MHz的超寬帶偶極子全嚮天線，基于倣真數據和實測數據的結果驗證瞭該設計方法的有效性。
수착무선전감측업무적불단확전，감측천선면림착초관대화、소형화등도전。제출일충변곡선조합방법，병결합구량법진행천선설계，설계출일관가복개80~3000 MHz적초관대우겁자전향천선，기우방진수거화실측수거적결과험증료해설계방법적유효성。
With the continuous extension of radio monitoring mission,the monitoring antennas are confronted with the chal-lenge of ultra wideband and miniaturization. A varied curve combination method is presented in this paper to design the anten-nas by the aid of the method of moments. An ultra wideband dipole antenna covering 80~3 000 MHz was designed. The effective-ness of the proposed method was confirmed by the simulated data and measured data.
