Wireless communications is rapidly becoming one of the ubiquitous technological
underpinnings of modern society (such as electric power, fossil fuels, automobiles,
etc.).Fewpeoplethinkaboutthetechnologywithintheirmobilephones,remotecontrols,
garage door openers, GPS navigation devices, and so on. They are always at hand and
reliably work for the user.
標簽：
Practical
wireless
digital
signals
上傳時間：
2020-05-31
上傳用戶：shancjb
