Original English Answer:

As a wireless networking expert with over 10 years of experience, let me explain how data is transmitted over a wireless network:

Wireless networks use radio waves to transmit data between devices. Radio waves are a type of electromagnetic radiation, and they can travel through the air without the need for a physical connection. When a device sends data over a wireless network, it converts the data into a radio signal. The radio signal is then transmitted through the air to a receiver, which converts the signal back into data.

The speed and range of a wireless network are determined by a number of factors, including the frequency of the radio waves, the power of the transmitter, and the number of obstacles between the transmitter and the receiver. The most common type of wireless network is Wi-Fi, which operates on the 2.4 GHz or 5 GHz frequency bands. Wi-Fi networks can typically provide speeds of up to 1 Gbps and have a range of up to 100 meters.

In addition to Wi-Fi, there are a number of other wireless technologies that can be used to transmit data, including Bluetooth, Zigbee, and LTE. Bluetooth is a short-range wireless technology that is used to connect devices such as smartphones, headphones, and speakers. Zigbee is a low-power wireless technology that is used in home automation applications. LTE is a cellular technology that is used to provide high-speed internet access to mobile devices.

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The Wireless Network Infrastructure Required to Transmit Data. The process of sending and receiving radio signals through wireless networks involves two devices, the transmitter and the receiver. ... To transmit sound by radio, the transmitter adds a high frequency carrier wave to the sound signal.read more >>