Related by context. Frequent words. (Click for all words.) 55 radio frequency 47 radio frequencies 43 identification RFID tags 43 millimeter wave 41 identification 40 Radio Frequency 39 frequency identification 39 radio frequency RF 39 identification tags 39 Brian Roehrkasse 38 radios 38 handheld radios 38 antennas 38 ultra wideband 38 transmitters 38 sensor nodes 37 Radio Frequency Identification RFID 36 RF microwave 36 scanners 35 devices 35 electromagnetic interference EMI 35 Radio Frequency RF 35 frequencies 35 transmitting 35 Ultra Wideband UWB 35 electromagnetic radiation 35 transceivers 35 wireless 34 VHF UHF 34 microchips 34 RFID 34 detectors 34 sensors 34 Radio Frequency Identification 34 handheld scanners 34 transponder 34 emergency locator transmitter 34 transponders 34 alerting 33 identifications 33 transmit 33 RFID tags 33 radiofrequency 33 antenna 33 ID cards 33 RFID tag 33 DSRC 33 signals 33 SENTRI 33 UHF 33 Amber Alerts 33 radiofrequency energy 33 RFIDs 33 identification RFID 33 passive RFID 33 infrared IR 33 detection 33 optoelectronic devices 33 radio transmissions 33 audible alarm 33 multiband 32 biometric identification 32 GHz frequency 32 ultra wideband UWB 32 EPC Gen 2 32 basestations 32 transmissions 32 MHz frequency 32 transmitter 32 Trupe 32 ePassports 32 IDs 32 AMBER Alerts 32 #.#GHz frequency 32 detector 32 teletype 32 Notifying 32 Kerss 32 ID badges 32 VHF 32 pagers 31 Lance Clem 31 electromagnetics 31 basestation 31 datalink 31 cellular 31 detecting 31 microchip 31 radiation detectors 31 radio 31 key fobs 31 identification badges 31 radio transmitters 31 Precision Dynamics 31 emergency responders 31 microwave 31 Applied Digital 31 RFID reader 31 wirelessly transmit 31 RF modules 31 tags