Abstract: This paper presents the design of a microstrip line-fed substrate-integrated waveguide (SIW) ring antenna designed to excite a sixth-order circularly polarized conical radiation pattern.

We've looked at reversal patterns (head and shoulders pattern and inverse head and shoulders pattern). In this lesson, we cover continuation patterns, specifically the symmetrical triangle pattern.

Across the dry deserts of southern Peru lies a landscape that seems at first completely ordinary. The ground is flat, pale and silent, stretching so far that the horizon looks blurred in the heat. For ...

Tim Fries is the cofounder of The Tokenist. He has a B. Sc. in Mechanical Engineering from the University of Michigan, and an MBA from the University ... Meet Shane. Shane first starting working with ...

Tim Fries is the cofounder of The Tokenist. He has a B. Sc. in Mechanical Engineering from the University of Michigan, and an MBA from the University ... Meet Shane. Shane first starting working with ...

Sequencing hundreds of Anopheles funestus mosquitoes provides new insights into the evolutionary patterns of this important human malaria-transmitting species. New research into the genetics of ...

One emerging concern about the US economy in recent months has been its dependence on AI-related investment for growth. Capital pouring into data centers and chip plants in the first half of this year ...

The Bottom Line: Triangle podcast brings the biggest stories out of the Triangle region straight to you. Join Triangle Business Journal Publisher Sougata Mukherjee, the TBJ newsroom and special guests ...

Back in 2016, more than 6,000 Mississippi residents received letters alerting them of a proposed high voltage direct current transmission line that would cross through their properties. Southern Cross ...

Temperatures in the Triangle could feel up to 100 degrees this weekend. Yet, people continue to bear the heat and wait in long lines outside the DMV during Saturday hours—despite statements from the ...

The MTA will be swapping the East River crossing points of the F and M trains, in a move meant to simplify the route across a major interlocking in Queens and speed up travel between the borough and ...