Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334365
Xiaofeng Li, H. Hou, T. Cai, Guangming Wang, Xingshuo Cui, Taowu Deng
Polarization, amplitude and phase are three critical characteristics of electromagnetic waves as known. In this article, a general method with high efficiency and low complexity is proposed to realize simultaneously independent control of polarization, amplitude and phase of electromagnetic waves by receiver-transmitter integrated meta-atoms in transmissive geometry. The amplitude modulation is controlled by the rotation angle of top receiver patch, while the phase delay is determined by the rotation angle of bottom transmitter patch without affecting the amplitude. In addition, the polarization is controlled by the polarization of both receiver and transmitter. As a proof of concept, a metasurface with multiple diffraction orders is designed, fabricated and measured in microwave reigonnnogier. The measured results are in excellent agreement with the simulated ones. Our finding offers an alternative way to synthesize arbitrary wavefront shapes of EM waves, and we are looking forward to more highperformance photonic metadevices by applying this approach.
{"title":"High-efficiency Receiver-Transmitter Metasurfaces with Independent Control of Polarization, Amplitude and Phase","authors":"Xiaofeng Li, H. Hou, T. Cai, Guangming Wang, Xingshuo Cui, Taowu Deng","doi":"10.1109/ICEICT51264.2020.9334365","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334365","url":null,"abstract":"Polarization, amplitude and phase are three critical characteristics of electromagnetic waves as known. In this article, a general method with high efficiency and low complexity is proposed to realize simultaneously independent control of polarization, amplitude and phase of electromagnetic waves by receiver-transmitter integrated meta-atoms in transmissive geometry. The amplitude modulation is controlled by the rotation angle of top receiver patch, while the phase delay is determined by the rotation angle of bottom transmitter patch without affecting the amplitude. In addition, the polarization is controlled by the polarization of both receiver and transmitter. As a proof of concept, a metasurface with multiple diffraction orders is designed, fabricated and measured in microwave reigonnnogier. The measured results are in excellent agreement with the simulated ones. Our finding offers an alternative way to synthesize arbitrary wavefront shapes of EM waves, and we are looking forward to more highperformance photonic metadevices by applying this approach.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114391165","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334334
Jingkai Yuan, Aiqi Cui, K. Chung, Yansheng Li
This paper presents a 1x3 circularly-polarized patch antenna array designated as the Chinese dream antenna array. The three-element array was implemented by using Chinese character-shaped artistic patch antennas (APAs): Zhong-Guo-Meng. The individual patch antennas radiate right-handed circular polarization (RHCP) in the broadside direction, and excited by a one-to-three power divider with equal-power distributions as its feeding network. The CP antenna array exhibits an axial ratio bandwidth and an impedance bandwidth of 310 MHz and 835 MHz, respectively, at a center frequency of 2400 MHz.
{"title":"A Chinese Character-Shaped Patch Antenna Array: Zhong-Guo-Meng","authors":"Jingkai Yuan, Aiqi Cui, K. Chung, Yansheng Li","doi":"10.1109/ICEICT51264.2020.9334334","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334334","url":null,"abstract":"This paper presents a 1x3 circularly-polarized patch antenna array designated as the Chinese dream antenna array. The three-element array was implemented by using Chinese character-shaped artistic patch antennas (APAs): Zhong-Guo-Meng. The individual patch antennas radiate right-handed circular polarization (RHCP) in the broadside direction, and excited by a one-to-three power divider with equal-power distributions as its feeding network. The CP antenna array exhibits an axial ratio bandwidth and an impedance bandwidth of 310 MHz and 835 MHz, respectively, at a center frequency of 2400 MHz.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"535 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133945384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334236
Xindong Huang, Xin Lv, Shengzhe Ye, Leimeng Shi, Ben Zhou
In this paper, an Airborne Particle Detection Circuit based on light scattering method is proposed. The weak signal is received by near-infrared photosensitive tube, and the desired signal is amplified and then filtered by two-stage filter. The test results show that the circuit can accurately measure the particle in the air, and has high cost performance.
{"title":"Design of High Cost Performance Airborne Particle Detection Circuit","authors":"Xindong Huang, Xin Lv, Shengzhe Ye, Leimeng Shi, Ben Zhou","doi":"10.1109/ICEICT51264.2020.9334236","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334236","url":null,"abstract":"In this paper, an Airborne Particle Detection Circuit based on light scattering method is proposed. The weak signal is received by near-infrared photosensitive tube, and the desired signal is amplified and then filtered by two-stage filter. The test results show that the circuit can accurately measure the particle in the air, and has high cost performance.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132945110","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334271
Mei Jiang, Song Ji, X. Xuan, Rubing Han, Lili Zhu
In this paper, a sparsely phased array antenna based on six-arm spiral arrangement is proposed for W-band applications. The proposed antenna element consists of a double-layered stacked patch fed by coaxial probe. In order to reduce the element number of the antenna array while maintaining wide scanning angle and low sidelobe, a six-arm array configuration is developed as a substitution of the conventional rectangular array. A prototype of the six-arm spiral array is simulated at 94GHz band. The simulation results exhibit a maximum gain of 28.5dBi with a scanning angle of 30°. By using the six-arm spiral array design, the proposed antenna can achieve 30 degree scanning range with gain loss less than 1.6dB.
{"title":"A Sparsely Six-arm Spiral Phased array antenna for W-band applications","authors":"Mei Jiang, Song Ji, X. Xuan, Rubing Han, Lili Zhu","doi":"10.1109/ICEICT51264.2020.9334271","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334271","url":null,"abstract":"In this paper, a sparsely phased array antenna based on six-arm spiral arrangement is proposed for W-band applications. The proposed antenna element consists of a double-layered stacked patch fed by coaxial probe. In order to reduce the element number of the antenna array while maintaining wide scanning angle and low sidelobe, a six-arm array configuration is developed as a substitution of the conventional rectangular array. A prototype of the six-arm spiral array is simulated at 94GHz band. The simulation results exhibit a maximum gain of 28.5dBi with a scanning angle of 30°. By using the six-arm spiral array design, the proposed antenna can achieve 30 degree scanning range with gain loss less than 1.6dB.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121785293","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334254
Yuejianan Gu, Y. Piao, Yufu Huang
In order to effectively compress and reconstruct the elemental image array in integral imaging, an improved block compressed sensing algorithm based on integral imaging is proposed. The amount of elemental image data is large and the redundancy is high, so the image is first sampled by interlaced rows and columns, and then the discrete cosine transform (DCT) is performed. The block classification is based on the discrete cosine transform coefficient difference between adjacent pixels in the image block, and is divided into four sub-blocks according to the characteristics of the image. Use different sampling rates to measure samples for different types of sub-blocks. In the reconstruction stage, the total variation algorithm is used to reconstruct each sub-block, the sub-blocks are recombined together to obtain the entire image, and then the image is restored by extracting samples, and finally a complete reconstructed image is obtained. Experimental results show that the use of this algorithm to compress and reconstruct integral imaging images has a good effect.
{"title":"Adaptive Block Compressed Sensing Algorithm based on Integral Imaging","authors":"Yuejianan Gu, Y. Piao, Yufu Huang","doi":"10.1109/ICEICT51264.2020.9334254","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334254","url":null,"abstract":"In order to effectively compress and reconstruct the elemental image array in integral imaging, an improved block compressed sensing algorithm based on integral imaging is proposed. The amount of elemental image data is large and the redundancy is high, so the image is first sampled by interlaced rows and columns, and then the discrete cosine transform (DCT) is performed. The block classification is based on the discrete cosine transform coefficient difference between adjacent pixels in the image block, and is divided into four sub-blocks according to the characteristics of the image. Use different sampling rates to measure samples for different types of sub-blocks. In the reconstruction stage, the total variation algorithm is used to reconstruct each sub-block, the sub-blocks are recombined together to obtain the entire image, and then the image is restored by extracting samples, and finally a complete reconstructed image is obtained. Experimental results show that the use of this algorithm to compress and reconstruct integral imaging images has a good effect.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116461175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334223
Zhiyong Chen, Q. Gao, Xiaolan Wang, Xiang Liu
The actual environment of vehicles will inevitably encounter moving obstacles such as pedestrians and vehicles, and the vehicles need to get back to the global path in time after avoiding moving obstacles. In order to avoid obstacles safely, artificial potential field is applied to local dynamic path planning. Aiming at solving the problems of traditional artificial potential field, the traditional artificial potential field is improved in this paper, which include discretizing the boundary of obstacles to ensure the safety of obstacle avoidance, adding random escape force to escape the local minimum and considering the speed and acceleration of obstacles to apply traditional artificial potential field to dynamic path planning. The design of obstacle avoidance for three most common collisions of front collision, rear collision and side collision is carried out. The improved artificial potential field is used to acquire the local path. The simulation results show that the proposed algorithm can obtain local dynamic paths with better safety and real-time performance. Combined with the global path, the path planning of intelligent vehicles is completed in this paper.
{"title":"Local path planning of intelligent vehicle based on improved artificial potential field","authors":"Zhiyong Chen, Q. Gao, Xiaolan Wang, Xiang Liu","doi":"10.1109/ICEICT51264.2020.9334223","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334223","url":null,"abstract":"The actual environment of vehicles will inevitably encounter moving obstacles such as pedestrians and vehicles, and the vehicles need to get back to the global path in time after avoiding moving obstacles. In order to avoid obstacles safely, artificial potential field is applied to local dynamic path planning. Aiming at solving the problems of traditional artificial potential field, the traditional artificial potential field is improved in this paper, which include discretizing the boundary of obstacles to ensure the safety of obstacle avoidance, adding random escape force to escape the local minimum and considering the speed and acceleration of obstacles to apply traditional artificial potential field to dynamic path planning. The design of obstacle avoidance for three most common collisions of front collision, rear collision and side collision is carried out. The improved artificial potential field is used to acquire the local path. The simulation results show that the proposed algorithm can obtain local dynamic paths with better safety and real-time performance. Combined with the global path, the path planning of intelligent vehicles is completed in this paper.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115296268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334199
Liangying Li, Wei Yan, Botao Feng, L. Deng
A novel magneto-electric (ME) dipole antenna is presented in this paper, which owns the characteristics of low cross polarization level and high front-to-back ratio (FBR) for the Sth-generation (5G) indoor communications is described. By dividing the conventional patches into two pairs of rectangle patches and four pieces of parasitic patches, the current which produces cross-polarization can be offset. Furthermore, the vertical fence can effectively widen the beamwidth of antenna. Experiment results demonstrate that a broad frequency bandwidth of 3.3-4.2 GHz (24%) can be achieved for 5G communications. Besides, a cross - polarization level below −20 dB and a FBR level of approximately 26 dB in the operating bands. Noting that a wide beamwidth of 100° for E-plane and H-plane is also obtained.
{"title":"A Wide-Beamwidth Magneto-Electric Dipole Antenna with Low Cross-Polarization and High Front-to-Back Ratio","authors":"Liangying Li, Wei Yan, Botao Feng, L. Deng","doi":"10.1109/ICEICT51264.2020.9334199","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334199","url":null,"abstract":"A novel magneto-electric (ME) dipole antenna is presented in this paper, which owns the characteristics of low cross polarization level and high front-to-back ratio (FBR) for the Sth-generation (5G) indoor communications is described. By dividing the conventional patches into two pairs of rectangle patches and four pieces of parasitic patches, the current which produces cross-polarization can be offset. Furthermore, the vertical fence can effectively widen the beamwidth of antenna. Experiment results demonstrate that a broad frequency bandwidth of 3.3-4.2 GHz (24%) can be achieved for 5G communications. Besides, a cross - polarization level below −20 dB and a FBR level of approximately 26 dB in the operating bands. Noting that a wide beamwidth of 100° for E-plane and H-plane is also obtained.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121210528","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334347
Shihe Chen, Yannan Jiang, W. Cao
A compact ultra-wideband microstrip patch antenna for 5G communication and WLAN is presented in this study. The proposed antenna, consisting of the radiating patch with double cross-shaped slots, circular defects ground structure (DGS) and a rectangular parasitic patch, is printed on the F4B substrate. To achieve the characteristics of broadband and compaction, the double cross-shaped slots and circular DGS are respectively embedded in the radiating patch and ground plane. Moreover, the implication of the parasitic patch realizes the impedance match. The results show that the proposed microstrip patch antenna has the characteristics of broadband and compaction. More precisely, the proposed antenna can operate in the frequency range of 3.28-6.38 GHz, e.g. the relative bandwidth is 64.2%.
{"title":"A Compact Ultra-Wideband Microstrip patch Antenna for 5G and WLAN*","authors":"Shihe Chen, Yannan Jiang, W. Cao","doi":"10.1109/ICEICT51264.2020.9334347","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334347","url":null,"abstract":"A compact ultra-wideband microstrip patch antenna for 5G communication and WLAN is presented in this study. The proposed antenna, consisting of the radiating patch with double cross-shaped slots, circular defects ground structure (DGS) and a rectangular parasitic patch, is printed on the F4B substrate. To achieve the characteristics of broadband and compaction, the double cross-shaped slots and circular DGS are respectively embedded in the radiating patch and ground plane. Moreover, the implication of the parasitic patch realizes the impedance match. The results show that the proposed microstrip patch antenna has the characteristics of broadband and compaction. More precisely, the proposed antenna can operate in the frequency range of 3.28-6.38 GHz, e.g. the relative bandwidth is 64.2%.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121503467","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334215
Hui Yang, W. Hong, Jiaqi Cai, Yaping Jin
A novel circular polarized microstrip 4-unit array antenna based on sequential phase (SP) feed network is proposed in this paper. The proposed antenna is designed to work at 33 GHz. Four square tangential circular polarization patches are connected to the SP feeding network to form a 2×2 microstrip array to achieve better circular polarization performance. A metasurface superstrate is designed above the antenna to improve the antenna gain. Simulation results show that the return loss bandwidth of the proposed antenna for| S11| < −10 dB is 10.1 GHz, and its circular polarization radiation bandwidth is 32.68-38GHz (16.1%) for axis ratio (AR) < 3-dB. With the metasurface layer, the antenna gain can be further improved by 4dB.
{"title":"Design of Circular Polarization Antenna Array Based on Sequential Phase Feed Network","authors":"Hui Yang, W. Hong, Jiaqi Cai, Yaping Jin","doi":"10.1109/ICEICT51264.2020.9334215","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334215","url":null,"abstract":"A novel circular polarized microstrip 4-unit array antenna based on sequential phase (SP) feed network is proposed in this paper. The proposed antenna is designed to work at 33 GHz. Four square tangential circular polarization patches are connected to the SP feeding network to form a 2×2 microstrip array to achieve better circular polarization performance. A metasurface superstrate is designed above the antenna to improve the antenna gain. Simulation results show that the return loss bandwidth of the proposed antenna for| S11| < −10 dB is 10.1 GHz, and its circular polarization radiation bandwidth is 32.68-38GHz (16.1%) for axis ratio (AR) < 3-dB. With the metasurface layer, the antenna gain can be further improved by 4dB.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130757258","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-11-13DOI: 10.1109/ICEICT51264.2020.9334227
M. U. Raza, S. Yan
This paper presents a dual-band printed phased array antenna fed by microstrip lines operated in 5G millimeter wave band. The reflection coefficients are less than −10 dB for lower band (25.5GHz to 28.5 GHz) and upper band (38.5 GHz to 42.5 GHz) band, respectively and the port isolation is better than 12.8 dB. The proposed design is integrated with parasitic elements, shorting pins and copper frame. The dual-band response is achieved by introducing the I-shaped slot from each patch antenna in the array. The simulated directivity of the array antenna is 14.6 dBi and 14.3 dBi at 27GHz and 39GHz, respectively. The proposed phased array is a suitable candidate for 5G millimeter wave mobile communications due to its merits of broadband, good radiation pattern, low profile, and etc.
{"title":"Dual band Millimeter Wave Phased Array Antenna for 5G Mobile Communications","authors":"M. U. Raza, S. Yan","doi":"10.1109/ICEICT51264.2020.9334227","DOIUrl":"https://doi.org/10.1109/ICEICT51264.2020.9334227","url":null,"abstract":"This paper presents a dual-band printed phased array antenna fed by microstrip lines operated in 5G millimeter wave band. The reflection coefficients are less than −10 dB for lower band (25.5GHz to 28.5 GHz) and upper band (38.5 GHz to 42.5 GHz) band, respectively and the port isolation is better than 12.8 dB. The proposed design is integrated with parasitic elements, shorting pins and copper frame. The dual-band response is achieved by introducing the I-shaped slot from each patch antenna in the array. The simulated directivity of the array antenna is 14.6 dBi and 14.3 dBi at 27GHz and 39GHz, respectively. The proposed phased array is a suitable candidate for 5G millimeter wave mobile communications due to its merits of broadband, good radiation pattern, low profile, and etc.","PeriodicalId":124337,"journal":{"name":"2020 IEEE 3rd International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131224464","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：