supported by the National Key Research and Development Program of China(No.2023YFB3811503);the Zhejiang Provincial Natural Science Foundation of China(No.LQ23F040009);the State Key Laboratory of Millimeter Waves,Southeast University(No.K202316)。
A high-linearity down mixer with outstanding robust temperature tolerance for V-band applications is proposed in this paper.The mixer’s temperature robustness has been greatly enhanced by employing a negative tempera...
Exploiting microwave photonic(MWP)techniques to generate and distribute high-frequency millimeter-wave(mm-wave)signals,termed mm-wave radio over fiber(m-RoF)signals,holds considerable potential for achieving highdensi...
Over the next decade,Very High-Throughput Satellite (VHTS) will bring enough capacity to serve high speed internet and in-flight connectivity markets at scale,offering fiber-like services both in terms of price and sp...
Dear editor,Demand for higher data transmission rate,particularly in the modern communication systems,has been increasing over the years.For example,the IEEE standard 802.15.3c specifies more than2 Gbps data transmiss...
supported by the National Natural Science Foundation of China(Nos.61525501,61471033,and 61405007);the Natural Science Foundation of Beijing(No.4154081)
This Letter demonstrates a filterless v-band signals and pulses generator scheme with a tunable optical carrier to sideband ratio(OCSR). Through complete theoretical analysis, the mathematical expression of the OCSR...
Project supported by the National Science Fund for Distinguished Young Scholars of China (Grant No. 61125103);the Vacuum Electronics National Lab Foundation, China (Grant No. 9140C050101110C0501);the Fundamental Research Funds for the Central Universities, China (Grant Nos. ZYGX2009Z003 and ZYGX2010J054)
The re-entrant double-staggered ladder slow-wave structure is employed in a high-power V-band coupled-cavity traveling-wave tube. This structure has a wide bandwidth, a moderate interaction impedance, and excellent th...