Results 121 to 130 of about 9,181 (234)

A RF-MEMS switchable CPW air-bridge

open access: yes
This work presents a new shunt-type ohmic contact RF-MEMS switch specifically designed as a switchable CPW air bridge. The switch can be used in coplanar waveguide (CPW) reconfigurable multimodal circuits, for a selective use of the CPW odd-mode.
Casals Terré, Jasmina   +6 more
core  

Wideband CPW-fed monopole antenna for customer premises equipment (CPE) of lte applications [PDF]

open access: yes, 2014
Design of a Wideband CPW-fed Monopole Antenna with low volume is of practical interest for the ever growing wireless communication industry. In this regard, the design of a wideband monopole antenna for Customer premises equipment (CPE) for Global System
Yousefzadehmolla, Sareh
core  

Design of CPW Filters Combining Genetic Algorithm

open access: yes, 2007
在無線通訊的系統之中,濾波器是一個不可或缺的元件,而體積小、低損耗、頻率選擇性好、高品質參數、花費少的濾波器是吾人所希望能達成的目標。 在本論文中我們嘗試在共平面波導上設計不同種類的濾波器,包含了低通、帶通以及雙頻等濾波器的設計,並且對其做了量測以與理論去比較。而我們的方法有分兩種:1.是利用基因演算法來選取不同的結構串接在一起,達到所需要的濾波器響應;2.設計壁磚型帶通濾波器時,把共面波導中的耦合傳輸線及不連續效應以全波的模擬結果代替,再利用基因演算法來調整耦合傳輸線的長度、不連續電路的選取 ...
簡智宏, Chien, Chih-Hung
core  

A new PBG structure: Corrugated CPW

open access: yes, 2003
This paper presents a new photonic bandgap (PBG) structure with a coplanar waveguide (CPW). The use of slots on the ground prohibits the propagation of the quasi-TEM mode along the CPW line and provides the two characteristics of stopband periodicity and
Myung, Noh-Hoon, Kim, SJ
core  

Effect of different dimension of CPW pentagonal island antenna with Sierpinski gasket fractal

open access: yes
This paper presents the effect of different dimensions on a dual band CPW Pentagonal Sierpinski gasket fractal patch antenna for WiMAX and WLAN applications.
Hassan, N.   +3 more
core  

Clinical guidelines and pathways for the management of non-traumatic wrist disorders: A review and synthesis. [PDF]

open access: yesHand Ther
Mitchell T   +8 more
europepmc   +1 more source

Determinants of Health Literacy-Tailored Communication Practices Adoption in French Community Pharmacies: A Theoretical Domains Framework Mixed-Methods Study. [PDF]

open access: yesHealth Sci Rep
Rambure M   +9 more
europepmc   +1 more source

Polarization reconfigurable antenna through switchable CPW feeding structure

open access: yes, 2015
This paper presents the polarization reconfigurable circular patch antenna. The reconfigurability feature is realized through the alteration of the feeding network.
Anis Amalina
core  

Design of an Electromechanically Tunable CPW Phase Shifter

open access: yes, 2019
This study presents the design and loss assessment of a tunable, phase shifting coplanar waveguide (CPW) line. The phase shifter consists of a CPW transmission line with a metallic loading strip suspended on top.
Christodoulides, Anastasios   +1 more
core  

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