A Single-Sideband Time-Modulated Phased Array With Low Sideband Level Suitable for Wide-Bandwidth Signals Single-sideband time-modulated phased arrays (STMPAs) are able to generate a scanned beam at the first sideband while suppressing undesired sidebands. In t... Q Chen,JD Zhang,W Wu,... ...
This paper presents a 28 GHz GaN enhanced single-sideband time-modulated phased array (ESTMPA), based on a monolithic microwave integrated circuit (MMIC), including both a time-modulated circuit and an RF front-end module (FEM). The time-modulated circuit mainly consists of a numerically ...
or received by the elements of the array is multiplied by means of periodic functions (e.g., obtained by the on-off behavior of a set radio-frequency switches) in order to achieve advanced performance as compared to classical phased array architectures and enable new generation wireless services...
Unconventional Phased Array Architectures and Design MethodologiesA Review This paper reviews and highlights some of the most recent advances in this field, including clustered, thinned, sparse, and time-modulated arrays, and ... P Rocca,G Oliveri,RJ Mailloux,... - 《Proceedings of the IEEE》 ...
State-of-the-artreflector antennas fulfill these requirements, but phased array antennas are... D Vollbracht - 《Advances in Radio Science》 被引量: 2发表: 2015年 Highly Directive Microstrip Array Antenna with FSS for Future Generation Cellular Communication at THz Band Two sets of microstrip ...
A scalable 6-to-18 GHz concurrent dual-band quad-beam phased-array receiver in CMOS. IEEE J. Solid-State Circuits 43, 2660–2673 (2008). Article Google Scholar Li, H., Han, L., Duan, R. & Garner, G. M. Analysis of the synchronization requirements of 5G and corresponding ...
Single-sideband time-modulated phased arrays (STMPAs) are able to generate a scanned beam at the first sideband while suppressing undesired sidebands. In this article, an STMPA with very low sideband level (SBL) suitable for wide-bandwidth signals is proposed. The design utilizes time-modulated...
In this study, a single-sideband time-modulated phased array (STMPA)-based hyper beamforming(HBF) system for automobile radar is suggested. The left beam and the right beamare generated once the improved STMPA is split into two subarrays. The HBF method isthen used to produce the hyper be...
Enhanced Single-Sideband Time-Modulated Phased Array With Lower Sideband Level and Lossdoi:10.1109/tap.2019.2938711Qiaoyu ChenJin-Dong ZhangWen WuDa-Gang FangIEEE
Time-Modulated Linear Arrays (TMLAs) offer useful efficiency savings over conventional phased arrays when applied in parameter estimation applications. The present paper considers the application of TMLAs to acoustic systems and proposes an algorithm for efficiently deriving the arrival...