Patch Antenna for Wi-Fi

I'm seeking an RF antenna domain expert specializing in patch antennas for wireless communication, specifically Wi-Fi applications.

Key requirements:
- Design and optimize patch antennas for Wi-Fi
- Ensure high performance and reliability
- Provide detailed analysis and documentation

Ideal skills and experience:
- Expertise in RF design and patch antennas
- Experience with Wi-Fi communication systems
- Strong analytical and problem-solving skills
- Relevant certifications or degrees in electrical engineering or related fields

Looking for a professional who can deliver high-quality work within budget.

Budget within 5- thousand to write one chapter in RF domain.
Will give more details.