Resultado de búsqueda
Hace 1 día · Meanwhile, the AR and broadside gain values are illustrated in Fig 15. The measured data indicates that the proposed antenna shows good performance around 2.46 GHz. The measured operating bandwidth (BW) is from 2.45 to 2.49 GHz, equivalent to about 1.6%, in which the reflection and transmission coefficients are less than –10 dB, and the AR is smaller than 3 dB.
Hace 1 día · This article proposes a dual mode dual-polarized antenna configuration for IRNSS and fifth generation (5G) applications, operating at a frequency of 3.5 GHz based on characteristic mode analysis ...
Hace 4 días · Micro-strip antenna results the potential to be a greater applicant to the frequency re-configuration as it bids a wide array of frequency turning and resonant frequency ... B., Kim, D. H., & Park, J. Y. (2018). Design of S-band phased array antenna with high isolation using broadside coupled split ring resonator. Journal of ...
Hace 4 días · Design of S-Band Phased Array Antenna with High Isolation Using Broadside Coupled Split Ring Resonator. Sungyoun Hwang Bomson Lee ... Physics. 2018; In this paper, a method of designing a Vivaldi type phased array antenna (PAA) which operates at S-band (2.8–3.3 GHz) is presented. The presented antenna uses broadside coupled split ...
Hace 5 días · Promisingly, the surface binary microsphere array further enhances the mid-infrared emissivity, superhydrophobicity, and environmental durability, making the trilayer structure a viable pathway for thermal management with great potential in electricity savings and CO 2 emission reduction.
Hace 4 días · The format of the returned psds array, 'complex' or 'power': 'power' : the power spectral density is returned. 'complex' : the complex fourier coefficients are returned per taper.
Hace 5 días · The Lützow, the Derfflinger, and the battleship König led the line and were under broadside fire from some 10 British battleships, yet their main guns remained undamaged and they fought back to such effect that one of their salvoes fell full on the Invincible and blew it up.
