ADAPTIVE MICROSTRIP PATCH ANTENNA: REVOLUTIONIZING COMPACT WIRELESS COMMUNICATION

Abstract

ABSTRACT The present invention pertains to a microstrip patch antenna designed for efficient wireless communications. This antenna incorporates a compact, low-profile design, making it suitable for mobile and satellite communication systems. The antenna consists of a metallic patch mounted on a dielectric substrate, offering optimized performance in terms of gain, efficiency, and bandwidth. It operates across multiple frequency bands, including those used in modern wireless networks. The antenna structure is manufactured using precise photolithographic techniques and is scalable for integration into compact devices. This invention addresses the demand for smaller, more efficient antennas in applications ranging from telecommunications to loT devices.

Specification

ADAPTIVE MICROSTRIP PATCH ANTENNA: REVOLUTIONIZING
COMPACT WIRELESS COMMUNICATION
PREAMBLE TO THE DESCRPTION
THE FIELD OF INVENTION
The invention relates to antennas for wireless communications, specifically microstrip patch
antennas used in mobile, satellite, and broadband systems due to their low profile, ease of
manufacturing, and high efficiency.
BACKGROUND OF THE INVENTION
Traditional antennas often suffer from size constraints and poor integration capabilities in modem
communication devices. Rigid antennas, though effective, are not ideal for applications requiring
compactness and conformity to surfaces, such as mobile devices and satellite systems. The growing
need for lightweight, efficient antennas in wireless communications, including SG, loT, and satellite
communications, necessitates an innovative solution that delivers high performance while
minimizing physical space. Microstrip patch antennas, known for their compactness and versatility,
address these challenges. However, advancements are needed in terms of bandwidth, gain, and
flexibility to meet the demands of next-gen communication systems.
SUMMARY OF THE INVENTION
This invention provides a microstrip patch antenna with enhanced performance characteristics,
including high gain, wideband frequency response, and compact size. It features a conductive patch
made from copper or similar conductive materials, mounted on a diele~tric substrate with optimized
impedance matching. The antenna is designed using computational electromagnetic models and is
suitable for integration into communication devices .
ADAPTIVE MICROSTRIP PATCH ANTENNA: REVOLUTIONIZING
COMPACT WIRELESS COMMUNICATION
COMPLETE SPECIFICATION
Specifications
• Substrate Material: A dielectric substrate like FR-4 or Rogers RT/duroid,
providing low-loss performance across frequency bands.
• Conductive Patch: Copper or gold thin film, designed for specific frequency
ranges (e.g., 2.4 GHz or 5 GHz for Wi-Fi applications), created using
photolithographic processes.
• Impedance Matching: Optimized to reduce signal reflection and unprove
transmission efficiency.
• Wideband Operation: Capable of supporting multiple communication protocols,
including Wi-Fi, Bluetooth, and satellite signals.
• Mounting Options: Suitable for PCB integration or embedded within compact
devices.
ADAPTIVE MICROSTRIP PATCH ANTENNA: REVOLUTIONIZING
COMPACT WIRELESS COMMUNICATION
DESCRIPTION
The microstrip patch antenna for communications is a low-profile, planar structure designed for
efficient wireless transmission and reception across multiple frequency bands. The antenna
consists of a metallic patch that radiates electromagnetic waves when excited by a signal, mounted
on a grounded dielectric substrate. The antenna's design is tailored to achieve high gain and
efficiency while maintaining a compact footprint. Computational models are employed to optimize
the antenna's impedance matching and radiation pattern for specific communication applications.
The conductive patch, made from thin metal layers, is fabricated using advanced techniques like
photolithography, ensuring precision in design and consistency in performance.
The antenna is ideal for mobile communications, satellite systems, and Internet of Things (loT)
devices, providing seamless integration into small, lightweight devices without sacrificing
performance. Its wideband operation ensures compatibility with multiple communication
standards, making it a versatile solution for modem wireless applications.

CLAIM
We Claim
I. A microstrip patch antenna comprising a conductive patch mounted on a dielectric substrate,
optimized for wireless communication across multiple frequency bands.
2. The microstrip patch antenna wherein the conductive patch is made from copper or gold and
is fabricated using photolithographic techniques for precision.
3. The microstrip patch antenna designed to provide high gain and efficiency, with optimized
impedance matching for specific frequency ranges.
4. The microstrip patch antenna suitable for integration into compact wireless communication
devices, including mobile phones, satellites, and JoT devices.
5. The microstrip patch antenna supporting wideband operation, allowing for use in multiple
communication protocols.

Documents