[PDF] Top 20 Defected Ground Structure Based Microstrip antenna arrays with reduced mutual coupling

... gap structure between elements in the array or in our case using DGS technique which are widely used in microwave circuit and antenna ...and microstrip antennas. Meanwhile, for antenna ... See full document

... the ground plane, their types, and their Abstract: This paper presents the performance of four element microstrip antenna ...the microstrip antenna array with silver material coating is ... See full document

... Recent straggle in foreign lands have highlighted the need for effective mine location sensors. Thus, an important requirement for an electromagnetic sensor operating at a radio or microwave frequency is the ability to ... See full document

... loaded ground plane slots to reduce significantly the mutual coupling between the elements of a microstrip antenna ...The coupling reduction has been achieved based on ... See full document

... the microstrip antennas in a MIMO wireless communication system are shown in ...polarized microstrip antennas are placed along the x-axis. Both the antenna elements have the same resonant band with ... See full document

... the ground plane of a planar transmission ...design microstrip antennas for different applications, as for instance, cross polarization, mutual coupling reduction in antenna ... See full document

... patch antenna loaded with stubs and a reduced ground plane with DGS is proposed for early detection of breast cancer using mono-static radar based active microwave imaging ... See full document

... A microstrip patch antenna is widely used in compact and portable communication devices due to its small size, thin profile configurations, conformity and low ...in antenna, one of which is surface ... See full document

... the ground plane of the lower layer using HFSSv11 ...the ground plane is located between the two element multiband patches, but underneath the lower ...reference antenna which shows that ... See full document

... In many wireless communication systems it is necessary to design antennas with very directive characteristics (high gains) to meet the demands of long distance communication that may not be achievable by a single element ... See full document

... network. Antenna is the transitional structure between free-space and a guiding ...of antenna structure Antennas which are cost effective light weight and provide high performance to cover a ... See full document

... the mutual coupling effect of the adaptive antenna ...A mutual coupling grid is established to describe the course of the mutual coupling of an adaptive antenna ... See full document

... patterned ground such as slots or/and etched patches (DGS) and defected microstrip structure (DMS) have attracted a lot of attention due to their unique ...Various defected structures ... See full document

... are microstrip line feed, coaxial probe, aperture coupling and proximity ...proposed antenna a microstrip line feed of copper material is ... See full document

... the Microstrip patch antenna for WLAN applications. The microstrip antenna has a planar geometry and it consists of a defected ground, a feed, a substrate, a patch and a ... See full document

... suppress mutual-coupling between the elements that would otherwise degrade the antenna efficiency and performance in both the transmit and receive ...a microstrip patch with inductive ... See full document

... (UWB) microstrip fed monopole antenna having frequency band stop function is suggested in ...suggested antenna, the frequency band stop properties are ...UWB antenna using two split ... See full document

... array antenna is designed using 4 rectangular patches arranged in 2x2 formation, thus the corporate feeding network is chosen to feed all ...array antenna consists of a branching network of two-way power ... See full document

... new structure of defected ground was suggested and simulated in this paper by using FEKO software to improve the bandwidth for both of C-band and X-band compared with the reference antenna in ... See full document

... The voltage Standing Wave Ratio (VSWR) and is also referred to as standing wave ratio (SWR). VSWR can be derived from the level of reflection coefficient and incident waves shown in Fig. 6. If the reflection coefficient ... See full document