Polygonal loop antenna, communication device and antenna manufacturing method

A loop antenna and polygonal technology, applied in the field of communication, can solve the problems of difficult integration of MIMO antenna arrays, large RA, etc., and achieve the effect of simple feeding network, small size and thickness, and multiple radiation states

Active Publication Date: 2020-07-31
ALCATEL LUCENT SHANGHAI BELL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, RAs used in RSS-based positioning systems are usually large and difficult to integrate into MIMO antenna arrays

Method used

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  • Polygonal loop antenna, communication device and antenna manufacturing method
  • Polygonal loop antenna, communication device and antenna manufacturing method
  • Polygonal loop antenna, communication device and antenna manufacturing method

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Embodiment Construction

[0023] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0024] The term "communication device" as used herein refers to a device capable of transmitting and receiving radio signals in a wireless communication network. Examples of communication devices include network devices and terminal devices.

[0025] The term "network device" used herein refers to a base station or other entities or nodes with specific fun...

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Abstract

Embodiments of the present disclosure relate to a polygonal loop antenna, a communication device and a method for manufacturing an antenna. For example, a polygonal loop antenna comprises: a radiation element, including a plurality of radiation units, each of the radiation units forming one side of the antenna; a plurality of capacitive elements, an even number of the capacitive elements being placed on each side of the antenna; and a plurality of feeding units, each of the feeding units is placed between two adjacent capacitive elements of the capacitive elements on each side of the antenna. Further, there is disclosed a corresponding communication device and method for manufacturing an antenna.

Description

technical field [0001] Embodiments of the present disclosure generally relate to communication technologies, and more specifically, to polygonal loop antennas and corresponding communication devices and antenna manufacturing methods. Background technique [0002] One goal of the fourth-generation (4G) and fifth-generation (5G) standards is to provide higher-speed mobile communications. In 4G-Long Term Evolution (LTE) wireless communication, Multiple Input Multiple Output (MIMO) technology has been used to provide large channel capacity. In MIMO systems, wireless communication system performance is improved by using antenna diversity, such as polarization diversity, which is widely used. In addition to polarization diversity, MIMO systems also use pattern diversity techniques to increase system capacity. Pattern diversity techniques take advantage of the incoherence of rays with completely different angles of arrival. Directional antennas, such as those with conical radiat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q7/00H01Q1/50
CPCH01Q1/50H01Q7/00H01Q3/24H01Q9/0457H01Q9/0464H01Q15/008H01Q25/00
Inventor 高飞陆金星沈钢
Owner ALCATEL LUCENT SHANGHAI BELL CO LTD
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