A Knit/Woven Shorts new X-band retrodirective antenna based on superheterodyne mixer and phase conjugating technology is proposed for inter-satellite data transmission in this paper.The novel phase conjugating circuit, utilizing the reciprocity of the passive mixers, achieves high RF-IF and LO-IF isolations, high communication link gain, and a very
High-frequency vibration error of a moving radar platform easily introduces a non-negligible phase of periodic modulation in radar echoes and greatly degrades terahertz synthetic aperture radar (THz-SAR) image quality.For solving the problem of Laptop Sleeves THz-SAR image-quality degradation, the paper proposes a multi-component high-frequency vib
This article discusses the problem of the position of a disabled person appearing in executive criminal proceedings.Due to the wide range of topics concerning both the disability itself and the rights and obligations of people with disabilities in various aspects of life, the author focuses on issues related to the position of a disabled person in
Horse and buggy transportation is spreading as rapidly as its Amish and Old Order Mennonite users are, as are buggy crashes with motor vehicles.This study examines the primary causes of 76 reported horse and buggy crashes in Pennsylvania in 2006.The main crash types identified include a motorist rear-ending a forward-moving buggy, a motorist striki
Forests form rich biodiversity hubs that act as large reservoirs of natural carbon.The spatial and temporal heterogeneity of these complex habitats of forest floors provides ecological services of immense socio-economic importance.However, these socio-economic ecological hotspots are incessantly exposed to multifarious abiotic, biotic, Cold Therapi