5 Questions
What is the term for signals transmitted from the base station to the mobile device in a cellular system?
Forward link
How can the capacity of a network be increased according to the text?
By employing more spectrally efficient modulation and multiple access techniques
What is the formula for determining the frequency re-use distance for a given cell cluster size?
$D = R imes rac{N}{ ext{sqrt}(3)}$
What condition must be met for a hexagonal cell structure to have no two adjacent cells using the same frequency?
$N=19$
What is required to reduce co-channel interference in a cellular system?
$D$ must be physically separated by a minimum distance to provide sufficient isolation due to propagation
Test your knowledge of mobile communication basics, including wireless networks, cellular systems, and signal transmission.
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