Requirements for reconfigurable 4G front-ends
Requirements for reconfigurable 4G front-ends
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可重构 4G 前端的要求
DOI：
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发表时间：
2013
期刊：
影响因子：
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通讯作者：
Larry Schumacher
中科院分区：
文献类型：
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作者：
Jan;T. Bruder;P. Herrero;N. Nørholm;P. Olesen;J. Rizk;Larry Schumacher
本讲座将介绍4G系统的严格要求，以及可重构电路在多频段4G前端成功插入所必须达到的目标。尽管频带、模式和无线电的数量不断增加，但移动电话需要保持在合理的外形、成本、性能和功耗。射频前端的发展越来越成为限制未来射频的成本、尺寸和性能的瓶颈。这为基于GaAs/SOI/SOS/BST或MEMS技术的可调谐和可重构器件引入了具有挑战性但也非常有吸引力的插入机会。
This talk will present the stringent requirements of 4G systems, and the goals that reconfigurable circuits must achieve for a successful insertion in multi-band 4G front-ends. Despite of ever increasing number of bands, modes and radios, mobile phones need to be kept at reasonable form factor, cost, performance and power consumption. The RF front-end develops more and more to a bottleneck limiting cost, size and performance of future radios. This introduces challenging, but also very attractive insertion opportunities for tunable and reconfigurable devices based on GaAs/SOI/SOS/BST or MEMS technologies.