Slot loaded rectangular microstrip patch antenna

rhombus shape slot loaded rectangular microstrip antenna for dual band operation by embedding two rhombus shape slots on the patch with copper as ground plane, the bandwidth of C band is enhanced from 2.06 % to 20.4 % without affecting the operating bandwidth at C-band. Fig. 1: Return Loss Vs frequency plot of patch antenna Design and Analysis of Notched Square slot loaded ...

Slot Loaded Compact Microstrip Patch Antenna for Dual Band Operation Avisankar Roy1, *, Sunandan Bhunia2, Debasree C. Sarkar3, and Partha P. Sarkar3 Abstract—A novel design of a compact microstrip patch antenna using meandering technique is proposed in this paper where the designed antenna seems to behave as a microstrip patch loaded 42. Design of Slot Loaded Stacked Wideband Microstrip Patch ... Abstract: A simple, compact, slot loaded stacked wideband microstrip patch antenna is presented in this communication. The radiating element consists of a rectangular patch with a T- shaped slot and is fed by a 50 Ω microstrip line. The proposed antenna is simulated using IE3D software, 12.32 version of Zeland. The simulated results show that ... Symmetric C-shaped Slot Loaded Rectangular Microstrip Patch ...

This paper presents the design and development of pentagon and circular ring slot loaded rectangular microstip monopole antenna for quad band operation. The antenna operates for four bands of frequencies in the range of 4 to 16 GHz.

Abstract: When microstrip antennas (MSA) are loaded with monolithic stubs, shorting pins or slots, the electrical resonant length of the patch gets modified and hence tunable or multiple frequency antennas can be realized. Design and Analysis of Notched Square slot loaded ... slot-loaded microstrip patch antenna fed by coaxial probe. A coaxial feed, notched rectangular-slot loaded, microstrip antenna is proposed for linear polarization. The compactness of the antenna is easily obtained by inserting a square-slot. The square-slot-loaded microstrip antenna is simulated using IE3D software. Index Terms—Bandwidth,IE3D,Notched,smith chart . I. INTRODUCTION Microstrip ... Broadband Slot Cut Rectangular Microstrip Antenna ... Variation of E-shaped Microstrip antenna, a broadband rectangular Microstrip antenna cut with three unequal length rectangular slots is proposed.

The configuration of the proposed antenna is shown in Fig. 1. The semi circular microstrip patch of dimensions W L printed on the grounded substrate, which has a uniform thickness of h and having a relative permittivity r and the dielectric …

On the Use of Slots in the Design of Patch Antennas 5.5 The U-slot patch 5.6 The L-probe fed patch 3. ... ASSOCIATED WITH THE BASIC FORM OF MICROSTRIP PATCH ANTENNA. Table 2.1 Frequencies and Bandwidth Requirements ... Fig. 2.7 Patterns of a rectangular electromagnetically coupled patch antenna. a = 1.5 cm, b = 1 cm, ...

Slot Loaded Microstrip Antenna for GPS, Wi-Fi, and WiMAX ...

6 Amit A. Deshmukh, K.P. Ray, Analysis of L-shaped slot cut broadband rectangular microstrip antenna, International Journal of Electronics, 2013, 100, 8, 1108CrossRef; 7 AmitA Deshmukh, AA Kadam, KP Ray, Analysis of slot cut broadband and dual-band rectangular microstrip antennas, IETE Journal of Research, 2013, 59, 3, 193CrossRef Wideband Rectangular Microstrip Patch Antenna Using L-Probe ... First let’s have a look to the sketch of the patch an-tenna with the L-probe feed (Fig. 1). Fig. 1. Rectangular patch antenna with the L-probe feed. Basically, the structure could be seen as a patch antenna electromagnetically coupled to the L-shaped capacitively loaded monopole. Both the monopole and patch have its

- Comparison of Microstrip Patch and Slot Antennas.Rectangular Ring Microstrip Antenna. Single-Feed Circularly-Polarized Patch Antenna Types.Triangular Microstrip Antenna Loaded with Chip Resistor.

slot-loaded microstrip patch antenna fed by coaxial probe. A coaxial feed, notched rectangular-slot loaded, microstrip antenna is proposed for linear polarization. The compactness of the antenna is easily obtained by inserting a square-slot. The square-slot-loaded microstrip antenna is simulated using IE3D software.

on the patch. The slot loading allows for a strong modification of the resonant mode of a rectangular patch, particularly when the slots are oriented to cut the current lines of the unperturbed mode [5]. The basic geometry is a slotted rectangular-patch antenna, in which two narrow slots, with dimensions Ls, and Ws, are etched SLOT LOADED ELECTRICALLY SMALL RECTANGULAR PATCH ANTENNA FOR ... A rectangular monopole patch antenna with a slot embedded in it has been proposed here after designing the basic geometry reported in literature [8] which is having narrow bandwidth. The impedance bandwidth of the proposed design is above 100% in all the cases studied with good radiation characteristics. Design of Rectangular Microstrip Patch Antenna ... - MAFIADOC.COM 3 Analysis of Rectangular Microstrip Patch Antenna and Metamaterial Structure with Simulated Results The Rectangular Microstrip Patch Antenna is designed on FR-4 (Lossy) substrate. The parameter specifications of rectangular microstrip patch antenna are mentioned in table 1. These are calculated from the above discussed formulae. EFFECTS OF SLOTS ON MICROSTRIP PATCH ANTENNA antenna. In this paper we have seen the effect of slot on microstrip patch antenna. By the use of slot we can enhance bandwidth, gain e.t.c.. Return loss is reduce. Axial ratio and radiation pattern is also improved. By the use of slot microstrip antenna can be used in many application.