The pace of 5G is getting closer and nearer, and the new challenge for mobile phone antenna design is becoming more and more urgent;
Recently, Vivo and Qualcomm announced that the two sides successfully developed a mobile phone 5G millimeter wave antenna array and integrated into the vivo real machine, and complete the empty energy measurement of the whole machine.
Performance measurement of 5G millimeter wave antenna
Performance measurement of 5G millimeter wave antenna Dr. Huang, antenna technical director/Chief antenna expert of vivo antenna pre-research team, said: ' Vivo from WiGig (that is, wireless gigabit, IEEE 802.11ad) to 5G millimeter wave, constantly in the mobile phone millimeter wave antenna research and practice,
It shows that vivo for millimeter wave antenna technology and 5G technology, and the successful development and production of mobile phone 5G millimeter wave antenna array marks vivo in the mobile phone millimeter wave antenna design technology accumulation and industry leader, once again forward a solid advances '. At present, 3GPP to 5G of the planned millimeter-band, the frequency is starting from the 24.25 GHz, for users, due to millimeter wave its high operating frequency caused by the large bandwidth, it can reach high-speed data transmission, help 5G Peak data transmission rate reached 10~20 Gbps, that is today 4G LTE peak data transmission rate of 10~20 times, so for AR, VR, AI, and UHD (Ultra HD) image transmission and other applications, have a significantly better wireless experience. However, at the same time, because of the high working frequency of millimeter wave, the energy loss and occlusion effect of millimeter wave in transmission are much higher than that of current mobile phone frequency band.
Therefore, to respond to the millimeter band, need to have with the current mobile phone antenna design concepts and programs to achieve better wireless communication quality. Dr Huang said: ' For mobile phone antenna design, from 1G to 5G sub-6 GHz, is basically the amount (such as: Frequency band number and number of antennas) growth, that is, antenna design refinement, that is, tactical (tactical) evolution (evolution); The millimeter-band antenna design, for mobile phone antennas, is a qualitative jump (such as: array design and beamforming), that is, the new antenna design positioning, that is, strategic (strategical) changes (Revolution).
Therefore the mobile phone millimeter wave antenna design technical and delicate degree, predictably is compared to today and 5G sub-6 GHz antenna design is obviously high '. Dr. Huang also shared: ' Vivo in the millimeter wave antenna technology to actively layout the relevant patents and published international academic articles, to more comprehensive and more tamping to meet the upcoming 5G era, and the successful completion of the design and measurement of mobile phone 5G millimeter wave antenna performance,
Soon there will be the next round of mobile phone 5G millimeter wave new design and new results, so that vivo in the mobile millimeter wave on the persistence and hard work in the future of the user's wireless experience will be helpful and contribute to the. Finally, vivo electronic development vice-president Wang Xiaojun said: ' Technology is the spirit and direction of Vivo brand, and 5G is the new stage of mobile communication technology, millimeter wave antenna design is 5G mobile phone hardware development of the most important, so the millimeter wave antenna design for vivo, is must lead and innovation of the key technical heights,
Think consumers continue to create surprises '. The pace of 5G (5th Generation Mobile communication) is getting closer and nearer, and the new challenge for mobile phone antenna design is more and more urgent;
Recently, Vivo and Qualcomm announced that the two sides successfully developed a mobile phone 5G millimeter wave antenna array and integrated into the vivo real machine, and complete the empty energy measurement of the whole machine.
Performance measurement of 5G millimeter wave antenna
Performance measurement of 5G millimeter wave antenna Dr. Huang, antenna technical director/Chief antenna expert of vivo antenna pre-research team, said: ' Vivo from WiGig (that is, wireless gigabit, IEEE 802.11ad) to 5G millimeter wave, constantly in the mobile phone millimeter wave antenna research and practice,
It shows that vivo for millimeter wave antenna technology and 5G technology, and the successful development and production of mobile phone 5G millimeter wave antenna array marks vivo in the mobile phone millimeter wave antenna design technology accumulation and industry leader, once again forward a solid advances '. At present, 3GPP to 5G of the planned millimeter-band, the frequency is starting from the 24.25 GHz, for users, due to millimeter wave its high operating frequency caused by the large bandwidth, it can reach high-speed data transmission, help 5G Peak data transmission rate reached 10~20 Gbps, that is today 4G LTE peak data transmission rate of 10~20 times, so for AR, VR, AI, and UHD (Ultra HD) image transmission and other applications, have a significantly better wireless experience. However, at the same time, because of the high working frequency of millimeter wave, the energy loss and occlusion effect of millimeter wave in transmission are much higher than that of current mobile phone frequency band.
Therefore, to respond to the millimeter band, need to have with the current mobile phone antenna design concepts and programs to achieve better wireless communication quality. Dr Huang said: ' For mobile phone antenna design, from 1G to 5G sub-6 GHz, is basically the amount (such as: Frequency band number and number of antennas) growth, that is, antenna design refinement, that is, tactical (tactical) evolution (evolution); The millimeter-band antenna design, for mobile phone antennas, is a qualitative jump (such as: array design and beamforming), that is, the new antenna design positioning, that is, strategic (strategical) changes (Revolution).
Therefore the mobile phone millimeter wave antenna design technical and delicate degree, predictably is compared to today and 5G sub-6 GHz antenna design is obviously high '. Dr. Huang also shared: ' Vivo in the millimeter wave antenna technology to actively layout the relevant patents and published international academic articles, to more comprehensive and more tamping to meet the upcoming 5G era, and the successful completion of the design and measurement of mobile phone 5G millimeter wave antenna performance,
Soon there will be the next round of mobile phone 5G millimeter wave new design and new results, so that vivo in the mobile millimeter wave on the persistence and hard work in the future of the user's wireless experience will be helpful and contribute to the. Finally, vivo electronic development vice-president Wang Xiaojun said: ' Technology is the spirit and direction of Vivo brand, and 5G is the new stage of mobile communication technology, millimeter wave antenna design is 5G mobile phone hardware development of the most important, so the millimeter wave antenna design for vivo, is must lead and innovation of the key technical heights,
