Wireless communication system based on SOC (System on Chip)

Abstract

The invention provides a wireless communication system based on an SOC (System on Chip). The wireless communication system comprises a radio frequency device and a radio frequency identification device, wherein the radio frequency device comprises an SOC unit, a low-noise amplification and power amplifier module, an electromagnetic composite material antenna and a power module for supplying power to the SOC unit; and a communication end of the SOC unit is connected with the electromagnetic composite material antenna through the low-noise amplification and power amplifier module. According to the wireless communication system based on the SOC disclosed by the invention, the requirements of the existing communication system on a space are greatly lowered, the consumption of electric energy is reduced, the power amplifier efficiency of the radio frequency is improved by applying the SOC, and the power consumption is reduced; the size of the applied electromagnetic composite material antenna is small, the absorbed energy is less, the loss is low and the conversion efficiency of the antenna is improved; and meanwhile, the radio frequency identification device is diversified, so that the wireless communication system is widely applied. The wireless communication system disclosed by the invention has the advantages of low manufacturing cost, capability of utilizing existing equipment, strong practical applicability and applicability to various fields.

Description

technical field [0001] The invention belongs to the field of wireless communication, and relates to a wireless communication system and a communication method of the system. Background technique [0002] With the further development of wireless communication, wireless communication has had a huge impact on people's life and work. While experiencing the convenience brought by wireless communication, people are also developing new communication methods and equipment that adapt to the development trend. People Higher requirements are put forward for the equipment in the original wireless communication system, especially the radio frequency device, both in terms of cost and device performance. [0003] The power amplifier of the radio frequency device in the traditional wireless communication system has low efficiency and nonlinearity, so that the radio frequency unit cannot obtain good performance. At the same time, the traditional antenna design absorbs more energy and genera...

AI Technical Summary

Problems solved by technology

[0003] The radio frequency device power amplifier in the traditional wireless communication system has low efficiency and nonlinearity, so that the radio frequency unit cannot obtain good performance

At the same time, the traditional antenna design absorbs more energy and produces a larger echo, which makes the antenna conversion efficiency low and the volume larger

The problems of radio frequency devices, such as large system size, high power consumption, and difficult maintenance and updates, have seriously hindered the development of wireless broadband communications, and at the same time greatly increased the operating costs of operators. Consumption and other needs and development trends have produced serious conflicts

[0004] The configuration of the radio frequency device and the radio frequency identification device in the existing wireless communication system is relatively single, which cannot meet the multi-faceted needs at the same time. It is suitable for many occasions, and the wireless communication system needs to be miniaturized, which has become an extremely urgent problem in the field of communication

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