Author Archives: engineering

Paper on Plane Wave Propagation Through Dielectric Sections and Plasmas

Posted on December 7, 2024 by engineering

Click on the link below for the Paper. Note that it is Licensed using the GNU FreeDocumentation License . One application of this paper has been to probe the plasma that develops on re-entry or aero assist.

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Two Stage WiFi 5GHz to 10GHz XBand Communication System

Posted on December 2, 2024 by engineering

I have designed and implemented a Two Stage WiFi 5GHz to 10GHz XBand Communication System which allows the transmission of 5GHz IEEE802.11ac WiFi with bandwidths of 80MHz and 160MHz over XBand centered at 10.56 GHz. The center frequency can be … Continue reading →

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Ray Tracing Through the IONOSPHERE

Posted on November 30, 2024 by engineering

Open Source Mathematica ® Code Mathematica® Notebook for Ray Tracing Radio Waves Through the IONOSPHERE. Based on the original FORTRAN Code in [Jones, Stephenson, 1975]. GPL version 3 . Click here for description and source code. Also includes the FORTRAN … Continue reading →

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Sasan Ardalan, Extra Class Amateur Radio AJ7BF, Blog

Posted on November 30, 2024 by engineering

Projects in Transmission Line Network Modeling, X-Band High Throughput Digital Communications and Links to Youtube Tutorials on OFDM and MIMO OFDM as Well as Digital Communications. Also posts on various topics, including Networked Robots, will be posted from time to … Continue reading →

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