Salaried employees normally have part of their paychecks withheld for taxes. However, many U.S. taxpayers, such as the self-employed, must make lump sum installment payments of some or all of their ...
Abstract: In narrow environments with dynamic dense obstacles, it is difficult to find feasible paths for autonomous ground vehicles (AGVs) by using existing methods due to the strict security ...
Abstract: Mainlobe suppression jamming is a challenge for radar systems, and polarization cancellation is an effective method. However, variable polarization jamming will degrade the performance of ...