@article{(Open Science Index):https://publications.waset.org/pdf/10011878, title = {Impairments Correction of Six-Port Based Millimeter-Wave Radar}, author = {Dan Ohev Zion and Alon Cohen}, country = {}, institution = {}, abstract = {In recent years, the presence of short-range millimeter-wave radar in civil application has increased significantly. Autonomous driving, security, 3D imaging and high data rate communication systems are a few examples. The next challenge is the integration inside small form-factor devices, such as smartphones (e.g. gesture recognition). The main challenge is implementation of a truly low-power, low-complexity high-resolution radar. The most popular approach is the Frequency Modulated Continuous Wave (FMCW) radar, with an analog multiplication front-end. In this paper, we present an approach for adaptive estimation and correction of impairments of such front-end, specifically implemented using the Six-Port Device (SPD) as the multiplier element. The proposed algorithm was simulated and implemented on a 60 GHz radar lab prototype.}, journal = {International Journal of Electronics and Communication Engineering}, volume = {15}, number = {2}, year = {2021}, pages = {78 - 82}, ee = {https://publications.waset.org/pdf/10011878}, url = {https://publications.waset.org/vol/170}, bibsource = {https://publications.waset.org/}, issn = {eISSN: 1307-6892}, publisher = {World Academy of Science, Engineering and Technology}, index = {Open Science Index 170, 2021}, }