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Improved Antenna Design for Bluetoot...

Chung, Chen-Yueh,

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Improved Antenna Design for Bluetooth V5.1 AoA/AoD Positioning Applications = = 藍牙 V5.1 到達角/發射角定位應用的改良天線設計 /

Record Type:	Electronic resources : Monograph/item
Title/Author:	Improved Antenna Design for Bluetooth V5.1 AoA/AoD Positioning Applications =/ Chen-Yueh Chung.
Reminder of title:	藍牙 V5.1 到達角/發射角定位應用的改良天線設計 /
Author:	Chung, Chen-Yueh,
Description:	1 electronic resource (60 pages)
Notes:	Source: Masters Abstracts International, Volume: 86-05.
Contained By:	Masters Abstracts International86-05.
Subject:	Radio frequency identification. -
Online resource:	https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31597198
ISBN:	9798383641248

Improved Antenna Design for Bluetooth V5.1 AoA/AoD Positioning Applications = = 藍牙 V5.1 到達角/發射角定位應用的改良天線設計 /
Chung, Chen-Yueh,

Improved Antenna Design for Bluetooth V5.1 AoA/AoD Positioning Applications =藍牙 V5.1 到達角/發射角定位應用的改良天線設計 /Chen-Yueh Chung. - 1 electronic resource (60 pages)

Source: Masters Abstracts International, Volume: 86-05.

This paper aims to find a better pattern to enhance the performance of antenna design of Texas Instruments (TI) BOOSTXL-AOA scheme in Bluetooth®5.1 so that the Angle of Arrival (AoA)/Angle of Departure (AoD) positioning application of the antenna design can have a simpler and more effective design but with a lower cost. For these purposes, this paper tries to use a 2 x 2 rectangular microstrip patch antenna to replace the original TI dipole antenna unit, and includes a new RF switching circuit to verify the newly-designed pattern.Below is the experimental procedure. This paper uses CST simulation software to assess antenna elements and analyzes the patterns generated by H-plane and E-plane. The result shows the performance of main lobe and side lobe gains. Next, the antenna S11 parameters are used to prove the frequency response of the antenna. Then, by using the Rohde & Schwarz CMW270 instrument, this paper compares the power of Bluetooth signals received by newly-designed antenna, Texas Instruments (TI) BOOSTXL-AOA antenna and isotropic antenna, finding a relative positive value. Furthermore, this paper also checks the 150 AoA Angle distribution, mean value, standard deviation and RSSI value of the two antennas which were set by indoor positioning experiment at 5 meters and 1.5 meters distance.In conclusion, the experiment shows that the performance of the newly-designed antenna is about 20 to 25 dB, which shows a higher RSSI compared to the antenna under the Texas Instruments (TI) BOOSTXL-AOA scheme. The standard deviation of Angle sampling has the optimization effect of up to 10 degrees. All the above improved performance shows that the newly-designed array antenna with a lower cost and a higher effectiveness in this paper can be a more attractive option for the future antenna design.

Chinese

ISBN: 9798383641248Subjects--Topical Terms:

3686382
Radio frequency identification.
Subjects--Index Terms:

藍牙

Improved Antenna Design for Bluetooth V5.1 AoA/AoD Positioning Applications = = 藍牙 V5.1 到達角/發射角定位應用的改良天線設計 /
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245 1 0 $a Improved Antenna Design for Bluetooth V5.1 AoA/AoD Positioning Applications = $b 藍牙 V5.1 到達角/發射角定位應用的改良天線設計 / $c Chen-Yueh Chung.
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500 $a Source: Masters Abstracts International, Volume: 86-05.
500 $a Advisors: Wu, Lin-Kun.
502 $b M.Sc. $c National Yang Ming Chiao Tung University $d 2022.
520 $a This paper aims to find a better pattern to enhance the performance of antenna design of Texas Instruments (TI) BOOSTXL-AOA scheme in Bluetooth®5.1 so that the Angle of Arrival (AoA)/Angle of Departure (AoD) positioning application of the antenna design can have a simpler and more effective design but with a lower cost. For these purposes, this paper tries to use a 2 x 2 rectangular microstrip patch antenna to replace the original TI dipole antenna unit, and includes a new RF switching circuit to verify the newly-designed pattern.Below is the experimental procedure. This paper uses CST simulation software to assess antenna elements and analyzes the patterns generated by H-plane and E-plane. The result shows the performance of main lobe and side lobe gains. Next, the antenna S11 parameters are used to prove the frequency response of the antenna. Then, by using the Rohde & Schwarz CMW270 instrument, this paper compares the power of Bluetooth signals received by newly-designed antenna, Texas Instruments (TI) BOOSTXL-AOA antenna and isotropic antenna, finding a relative positive value. Furthermore, this paper also checks the 150 AoA Angle distribution, mean value, standard deviation and RSSI value of the two antennas which were set by indoor positioning experiment at 5 meters and 1.5 meters distance.In conclusion, the experiment shows that the performance of the newly-designed antenna is about 20 to 25 dB, which shows a higher RSSI compared to the antenna under the Texas Instruments (TI) BOOSTXL-AOA scheme. The standard deviation of Angle sampling has the optimization effect of up to 10 degrees. All the above improved performance shows that the newly-designed array antenna with a lower cost and a higher effectiveness in this paper can be a more attractive option for the future antenna design.
520 $a 本論文優化Texas Instruments (TI) BOOSTXL-AoA方案於Bluetooth®5.1到達角 (AoA)/發射角 (AoD) 定位應用所需天線的設計，並且依照論文天線切換的需求設計一種RF開關電路進行天線的驗證。因微帶貼片天線具有成本及應用度廣的優勢，故將TI原廠偶極天線單元更改成2 x 2 矩形微帶線貼片天線。本論文以CST模擬軟體設計天線單元，分析H-PLANE以及E-PLANE產生的波束場型以及主瓣和旁瓣增益表現，接著以網路分析儀量測天線S11參數佐證天線的頻率響應。論文實驗利用Rohde & Schwarz CMW270儀器比較論文天線、Texas Instruments (TI) BOOSTXL-AoA天線以及全向型單極天線接收藍牙訊號功率大小作為天線相對增益值量測，接著透過5米以及1.5米距離的室內定位實驗分析兩種天線150筆AoA角度分佈、平均值、標準差以及RSSI值。實驗結果顯示本論文天線相較於Texas Instruments (TI) BOOSTXL-AoA方案RSSI值高約20至25 dB的表現，角度採樣的標準差則有高至10度的優化效果。這些性能的提升，可以歸諸於本論文設計的陣列天線所具有更高的增益以及較窄的半功率波束寬度。.
546 $a Chinese
590 $a School code: 2648
650 4 $a Radio frequency identification. $3 3686382
650 4 $a Localization. $3 3560711
650 4 $a Antennas. $3 3681648
650 4 $a Communication. $3 524709
650 4 $a Electrical engineering. $3 649834
653 $a 藍牙
653 $a 到達角
653 $a 發射角
653 $a 微帶線貼片天線
653 $a Bluetooth
653 $a Angle of Arrival
653 $a Angle of Departure
653 $a Microstrip patch antenna
690 $a 0544
690 $a 0459
710 2 $a National Yang Ming Chiao Tung University. $b Master Program of Communication Engineering. $e degree granting institution. $3 3829293
720 1 $a Wu, Lin-Kun $e degree supervisor.
773 0 $t Masters Abstracts International $g 86-05.
790 $a 2648
791 $a M.Sc.
792 $a 2022
856 4 0 $u https://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=31597198