Question: 1) List three spread spectrum techniques, and give a general description of each. (3 points) 2) Why do most wireless LANs use an infrastructure approach

1) List three spread spectrum techniques, and give a general description

1) List three spread spectrum techniques, and give a general description of each. (3 points) 2) Why do most wireless LANs use an infrastructure approach rather than an ad hoc approach? (3 points) 3) Why must a wireless computer associate with a specific base station? (3 points)

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