Generally the WLAN standard defines two frequency ranges one for the Lower (2.4-2.48GHz) and the other for the Upper (4.9- 6 GHz). This band-notched antenna has rejection characteristics at 3.5 GHz (for Wi-MAX band-3.3 to 3.7GHz), at 5.5 GHz (for WLAN 2 band- 5 to 6 GHz).

The proposed antenna is designed using simulation software CADFEKO VERSION 6.2.

We propose a compact planar rectangular dual band notched microstrip line fed MSA (Microstrip Antenna) for UWB applications. Microstrip antenna is used for implementing UWB systems as it shows good broadband characteristics.

These are built using inexpensive digital components. Such advantages enable a wide range of applications of UWB to communications, radar, imaging and positioning. Ear- lier systems were narrowband long range systems but in order to extend the use of avail- able spectrum we are now using UWB (ultra-wide band) short range systems which has advantages including low power consumption, high date rate, high time resolution, low-cost implementation, obstacle penetration, resistance to interference, covert trans- mission, co-existence with narrowband systems and so on. The seamless integration of the solvers into one user interface in CST Studio Suite enables the easy selection of the most appropriate simulation method for a given problem class, delivering improved simulation performance and unprecedented simulation reliability through cross-verification.In wireless communication we mainly exploit the Electromagnetic Spectrum. Alongside these are simulation methods available for charged particle dynamics, electronics, and multiphysics problems. These represent the most powerful general purpose solvers for high frequency simulation tasks.Īdditional solvers for specialist high frequency applications such as electrically large or highly resonant structures complement the general purpose solvers.ĬST Studio Suite includes FEM solvers dedicated to static and low frequency applications such as electromechanical devices, transformers or sensors. CST Studio Suite® gives customers access to multiple electromagnetic (EM) simulation solvers which use methods such as the finite element method (FEM) the finite integration technique (FIT), and the transmission line matrix method (TLM).

Cst microwave studio antenna design