9042000000

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The number 9042000000 identifies an application field and the corresponding working principle that is used extensively in today’s technology. The application field is wireless communication technology, while the working principle is called Frequency-Division Multiple Access (FDMA).

Wireless communication technology is a type of telecommunication technology that uses radio waves to transmit information over a distance. The most common types of wireless communication technology include cellular phones, Wi-Fi, and Bluetooth. Wireless communication technology can be used for a wide variety of applications including voice and data communications, broadcasting, navigation, and remote sensing.

FDMA is a multiple access technique commonly used in wireless communication technology. It divides the available frequency spectrum into multiple channels or frequency slots. Each user is assigned to a particular slot, and the signal that each user transmits is confined to that specific slot in the frequency spectrum. This means that multiple users can share the same spectrum without significant interference from each other.

FDMA can be used in various applications, such as satellite communications, terrestrial broadcasting, telephone networks, LTE, WiMAX, and WLANs. It can also be used in military applications, such a radio jamming and communication in a battlefield environment.

FDMA is considered to be a very efficient access technique due to its flexibility and scalability. Because FDMA assigns exclusive slots to each user, it is relatively immune to interference from other users. It also eliminates the need for complex power control techniques, leading to substantial improvements in transmission efficiency. Furthermore, FDMA also requires little overhead for data transmissions, thereby increasing the overall spectral efficiency.

In conclusion, the number 9042000000 identifies the application field of wireless communication technology and its working principle, which is Frequency-Division Multiple Access. This access technique is widely used in a variety of applications, such as broadcasting, telephone networks, and military applications. It has many advantages over other access techniques, such as its immunity to interference and flexibility. This has made it a very popular access technique in the modern world.

The specific data is subject to PDF, and the above content is for reference