Fedora Networking :: Keep A Wireless AP From Generating An RF Signal?

Is there a way to keep a wireless AP from generating an RF signal at all until it gets pinged by a client which:

1) Knows it's (the AP's) IP, name, passcode, and operating port,

2) Knows which frequency, and periodic ping-rate to use,

3) And, identifies itself not only appropriately, and timely, but only pings twice before it falls silent, awaiting a response, all others would over run the limit, and thusly fail the AP screening and the AP would totally ignore them, logs the attempts, and stays cold, dark, and silent.

In short, only one (1) device is capable of turning it on.

Seems to me that conceptually, it's quite do-able. Has it been done?