Centrally controlled time division multiplexing wireless communication micro base station network

Abstract

The invention discloses a centrally controlled time division multiplexing wireless communication micro base station network. The conventional wireless technology can only provide a narrow-band service because of the limitation of bandwidth and quality. The wireless bandwidth can be promoted only by three methods, namely increasing a used frequency range, improving the frequency spectrum efficiency and increasing a frequency spectrum multiplexing rate. But both the two methods, namely increasing the used frequency range and improving the efficiency, have impassable theoretical boundary, and only the method for increasing the frequency spectrum multiplexing rate has potential of being partially increased by over ten thousand times. Therefore, the method for increasing the frequency spectrummultiplexing rate becomes an optimal way for meeting the future application of the wireless broadband. The centrally controlled time division multiplexing wireless communication micro base station network solves a series of problems caused by the high-density micro base station network architecture. The main properties of the centrally controlled time division multiplexing wireless communication micro base station network greatly surpass the conventional mobile communication technology and the quality and capacity of the wireless network are promoted to a level approximate to the wired network for the first time.

Description

technical field [0001] The invention relates to the field of wireless communication networks. In particular, it is a centrally controlled time-division multiplexing wireless communication micro base station network. The network structure includes high-density hotspots and home networks, local area networks, wide area networks and high-speed vehicle communication networks. The network services include high-quality real-time video communication, voice and multimedia services. Background technique [0002] The most basic problem faced in the field of wireless communication is how to share common spectrum resources among many users. Among them, sending mixed data to multiple users is called "multiplexing"; occupying public resources to release personal data is called "multiple access". So far, there are only three types of wireless multiplexing and multiple access technologies: frequency division, time division and code division. [0003] With regard to various technologies in...

AI Technical Summary

Problems solved by technology

However, high-density base stations will inevitably bring many other problems. The purpose of the present invention is to provide a centrally controlled time-division multiplexing wireless communication micro-base station network, which solves the problem of improving system bandwidth by increasing base station density, and surpasses the limitations of current wireless networks. narrowband application

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