A Dielectric Resonator MIMO Antenna for Intelligent Transportation Systems

Sarkar, Goffar Ali; Parui, Susanta Kumar; Banerjee, Soumen

doi:10.1007/978-981-15-9433-5_1

Cited by 3 publications

(3 citation statements)

References 11 publications

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“…Studies suggest that pain‐associated endometriosis may be related to increased cellular oxidative stress and low cortisol levels, which increase inflammatory responses 88‐90 …”

Section: Endometriosis and The Benefits Of Pamentioning

confidence: 99%

“…86,87 Studies suggest that pain-associated endometriosis may be related to increased cellular oxidative stress and low cortisol levels, which increase inflammatory responses. [88][89][90] PA increases levels of SHBG and reduces the bioavailability of estrogens, which may be protective since endometriosis is an estrogen-dependent disease. 91…”

Section: Ta B L E 1 (Continued)mentioning

confidence: 99%

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Endometriosis and physical activity: A narrative review

Tourny,

Zouita,

El Kababi

et al. 2023

Intl J Gynecology & Obste

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Endometriosis is a painful gynecological disorder that affects many women. Constant treatments and contraception changes affect women looking for solutions to treat and limit the problems caused by endometriosis. The current narrative review discusses the effects of physical activity on the management, pain, and quality of life in patients with endometriosis. Findings suggest that body awareness practices such as Hatha yoga, the Jacobson method, and progressive muscle relaxation reduce pain and stress and improve the quality of life associated with endometriosis. It also highlights the current knowledge gap on available evidence and future research. Moreover, care must be taken when considering patients' physical abilities and goals and avoiding intense physical activities. The forms of endometriosis and its symptoms vary from one woman to another, so it is important to perform studies with various nonmedicinal or surgical techniques. It is important to continue randomized controlled trials to obtain more data on the benefits of physical activity in women with endometriosis and also to identify what types of activities could be beneficial to combat pain symptoms and improve the daily lives of women with endometriosis.

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“…Studies suggest that pain‐associated endometriosis may be related to increased cellular oxidative stress and low cortisol levels, which increase inflammatory responses 88‐90 …”

Section: Endometriosis and The Benefits Of Pamentioning

confidence: 99%

Section: Ta B L E 1 (Continued)mentioning

confidence: 99%

Endometriosis and physical activity: A narrative review

Tourny,

Zouita,

El Kababi

et al. 2023

Intl J Gynecology & Obste

View full text Add to dashboard Cite

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“…The isolation is achieved by using a metasurface module. The authors have presented a two elements MIMO DRA for ITS applications in [20], and isolation is achieved by using the orthogonal orientation of antenna elements.…”

Section: Introductionmentioning

confidence: 99%

A Quad Port MIMO Antenna Using Rectangular Dielectric Resonator Antenna Array for Intelligent Transportation System Applications

Ali Sarkar,

Parvez,

Ambika

et al. 2024

PIER M

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This article presents a quad port multi-input multi-output (MIMO) antenna based on arrays of rectangular dielectric resonators for intelligent automotive applications. The proposed MIMO antenna configuration is formulated by integrating four rectangular dielectric resonator antenna (RDRA) arrays. Two RDRAs are configured as E-plane arrays and the other two as H-plane arrays. Each array consists of two radiating elements, evenly spaced apart. Direct microstrip line (DML) feeding, a novel kind of feeding technique to cope up with back radiation issue which occurs owing to discrete grooves on ground plane is employed to feed RDRA. The orthogonal mode in individual arrays (H-plane and E-plane) results in increased isolation. The overall dimension of the suggested quad port MIMO antenna is (2.21λ0 × 1.32λ0). The prescribed RDRA array operates at 5.9 GHz with an impedance bandwidth of 6.9% for Port1 and 8.1% for Port2, respectively. The measured isolation is more than −24 dB. For this MIMO antenna measured peak gain of 9.6 dBi is noticed. Various MIMO performance metrics such as the total active reflection coefficient (TARC), diversity gain (DG), channel capacity loss (CCL), and envelope correlation coefficient (ECC) have been studied in detail and discussed in this article. It is noteworthy that these measurements continue to fall within allowable threshold ranges, indicating the appropriateness of the prescribed MIMO antenna for the intended applications in intelligent automotive system.

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