Learn About Cellular Communication: Physics, Quality & Modulation

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The discussion centers around inquiries into the physics of cellular communication, specifically seeking articles or references on the subject. It also touches on the quality of signal from mobile phones, questioning what factors contribute to optimal signal strength. Additionally, there is a focus on modulation techniques used in cellular technology, with a mention that most cell phones utilize some form of quadrature amplitude modulation (QAM). The conversation highlights the abundance of literature available on wireless communication, indicating a need for more specific guidance on the desired information.
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1. Any one have a artcle or reffern about physics study of selular communication?
2. How is qulity of signal from ponsel is the best?
3. What's modulation on HP using?
 
Computer science news on Phys.org
Almost all cell phones use some variation of quadrature amplitude modulation.

I can't understand the rest of your question. There are hundreds of thousands of papers and books about wireless communication; we don't know what you're looking for.

- Warren
 

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