Starting a career in wireless network research and pursuing a Ph.D. in the field is a commendable endeavor. To embark on this journey, you'll need a strong foundation in both technical skills and research methodologies. Here are the basic skills and ideas needed:

Remember that pursuing a Ph.D. in wireless network research is a long-term commitment that requires dedication and passion. It's important to choose a research area that aligns with your interests and career goals. Networking with researchers in your chosen field and seeking opportunities for internships or research assistantships can also be beneficial as you start your academic journey in wireless networking.

To do research in wireless, computer networking, and the generation of mobile networks, you will need a strong foundation in the following skills:

• Networking fundamentals: This includes a deep understanding of network protocols, architectures, and technologies.
• Wireless communication theory: This includes knowledge of radio waves, propagation, and signal processing.
• Programming: This includes skills in one or more programming languages, such as Python, C/C++, or Java.
• Mathematical modeling and analysis: This includes the ability to develop and solve mathematical models to analyze and evaluate network performance.
• Research methodology: This includes the ability to design, conduct, and analyze research experiments.

In addition to these core skills, it is also beneficial to have experience with the following:

• Network simulation tools: This includes tools such as OPNET and NS-3, which can be used to simulate and evaluate network performance.
• Cloud computing platforms: This includes platforms such as Amazon Web Services (AWS) and Google Cloud Platform (GCP), which can be used to deploy and manage large-scale networks.
• Machine learning: This is a rapidly growing field that has the potential to revolutionize the design and operation of wireless and mobile networks.

Finally, it is important to be able to think critically and creatively, and to be able to communicate your ideas effectively to others.

Here are some specific examples of research topics in wireless, computer networking, and the generation of mobile networks:

• Development of new wireless communication protocols and techniques
• Design and analysis of network architectures for next-generation mobile networks
• Optimization of network performance and resource utilization
• Development of new applications and services for mobile networks
• Security and privacy of wireless and mobile networks
• Machine learning for network design, operation, and management

If you are interested in pursuing a career in research in wireless, computer networking, and the generation of mobile networks, I encourage you to develop the skills listed above and to explore the research topics that interest you most.