Modern wireless communication systems transmit voice and data without cables or wires. They use electromagnetic signals to broadcast data from sending facilities to intermediate and end-user devices. Some examples of wireless communication systems include: Infrared (IR): A wireless mobile technology that uses infrared radiation to communicate data or information in devices or systems. IR communication has limitations because it requires line-of-sight, has a short transmission range, and is unable to penetrate walls. 5G: The newest 5th generation mobile wireless broadband technology based... Show more Modern wireless communication systems transmit voice and data without cables or wires. They use electromagnetic signals to broadcast data from sending facilities to intermediate and end-user devices. Some examples of wireless communication systems include: Infrared (IR): A wireless mobile technology that uses infrared radiation to communicate data or information in devices or systems. IR communication has limitations because it requires line-of-sight, has a short transmission range, and is unable to penetrate walls. 5G: The newest 5th generation mobile wireless broadband technology based on the IEEE 802.11ac standard. Other examples of wireless communication systems include: Television and radio broadcasting Satellite communication Radar Mobile telephone system (cellular communication) Global positioning system (GPS) WLAN (Wi-Fi) Bluetooth A wireless communication system typically consists of: A transmitter A receiver A communication channel Sometimes intermediary devices like repeaters or routers The transmitter converts information into a signal, which is then transmitted through the channel. Some examples of wireless devices include: Cordless phones TV remote controls Radios GPS systems Phones Tablets Bluetooth mice and keyboards Wireless routers Topics include: 2G Cellular Networks, 2.5G, 3G Wireless Networks, 3G W-CDMA (UMTS), 3G Cdma2000, WLANs, & Bluetooth / Personal Area Networks. Show less
Modern wireless communication systems transmit voice and data without cables or wires. They use electromagnetic signals to broadcast data from sending facilities to intermediate and end-user devices.
Some examples of wireless communication systems include: Infrared (IR): A wireless mobile technology that uses infrared radiation to communicate data or information in devices or systems. IR communication has limitations because it requires line-of-sight, has a short transmission range, and is unable to penetrate walls. 5G: The newest 5th generation mobile wireless broadband technology based on the IEEE 802.11ac standard.
Other examples of wireless communication systems include: Television and radio broadcasting Satellite communication Radar Mobile telephone system (cellular communication) Global positioning system (GPS) WLAN (Wi-Fi) Bluetooth
A wireless communication system typically consists of: A transmitter A receiver A communication channel
Sometimes intermediary devices like repeaters or routers The transmitter converts information into a signal, which is then transmitted through the channel.
Some examples of wireless devices include: Cordless phones TV remote controls Radios GPS systems Phones Tablets Bluetooth mice and keyboards Wireless routers
Topics include: 2G Cellular Networks, 2.5G, 3G Wireless Networks, 3G W-CDMA (UMTS), 3G Cdma2000, WLANs, & Bluetooth / Personal Area Networks.
Join 4M+ learners. Unlock unlimited quizzes, wrong-answer tracking, flashcards + reminders, study guides, and 1-on-1 challenges.