5 ms·

The higher the frequency the more data you can send. This is known as the Shannon Limit. https://en.m.wikipedia.org/wiki/Noisy-channel_coding_theorem https://en

The higher the frequency the more data you can send. This is known as the Shannon Limit. https://en.m.wikipedia.org/wiki/Noisy-channel_coding_theorem https://en.m.wikipedia.org/wiki/Noisy-channel_coding_theorem

shaklee3 6y ago
Shannon limit says nothing about frequency. It's about bandwidth. You can have just as much sodium available at lower frequencies than higher, and in fact, it's usually preferable.
- cozzyd 6y ago
  well kind of hard to find 1 GHz of bandwidth below 1 GHz in frequency .
  - shaklee3 6y ago
    The point being that people are discussing very high microwave frequencies Here. There is still a ton of spectrum available around 10-25GHz. You don't need 40+ to get that.