文章基本信息

标题：Recent Advances of Hybrid Planar/NRD-Guide Technology for Millimeter-Wave Integrated Circuit Design
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作者：K. Wu ; I. Cassivi
期刊名称：Microwave Review
印刷版ISSN：1450-5835
出版年度：2001
卷号：7
期号：3
出版社：Society for Microwave Technique, Technologies and Systems, Serbia and Montenegro IEEE MTT-S Chapter
摘要：In this paper, we look at different possibilities and advantages of our early proposed hybrid planar and non-radiative dielectric (NRD) guide technology in the design of various millimeter-wave circuits. First of all, an overview of the NRD guide technology progress is presented. It indicates that the hybrid planar/NRD-guide (HP/NRDG) technology provides a straightforward assembly of MMIC circuits with NRD-guide. To begin with, a simple fabrication technique for NRD-guide is described, w hich allows the fabrication of complex NRD circuits in a single step. Then, a new magic tee junction based on HP/NRDG technology is presented with measured results. New mode suppressor topologies compatible w ith the HP/NRDG technology are discussed for spurious waveguide modes, the LSE10mode and also the LSM10mode. Finally a discussion is made on different design possibilities of HP/NRDG power amplifier topologies. The present overview of some of our ongoing research work on the HP/NRDG technology suggests that the realization of a low-cost millimeter-wave transceiver is possible