wit-techApr 4, 20212 minFrequency Division Duplex (FDD) vs. Time Division Duplexing (TDD) in Wireless CommunicationsFrequency Division Duplex (FDD) FDD requires two separate wireless communications channels on separate frequencies, one for transmit and...
wit-techApr 4, 20211 minSmartwatch with GPS Tracking for SeniorsDo you have an aging parent or loved one who you’ve started to worry about their whereabouts ? Keeping your loved ones safe — it’s your...