{"id":177,"date":"2024-06-12T12:30:15","date_gmt":"2024-06-12T12:30:15","guid":{"rendered":"http:\/\/www.picoppm.org\/?p=177"},"modified":"2024-06-12T12:30:16","modified_gmt":"2024-06-12T12:30:16","slug":"passive-electrical-and-optical-methods-of-ultra-short-pulse-expansion-for-event-timer-based-tdc-in-ppm-receiver","status":"publish","type":"post","link":"http:\/\/www.picoppm.org\/?p=177","title":{"rendered":"Passive Electrical and Optical Methods of Ultra-Short Pulse Expansion for Event Timer-Based TDC in PPM Receiver"},"content":{"rendered":"\n

Electronics | Free Full-Text | Passive Electrical and Optical Methods of Ultra-Short Pulse Expansion for Event Timer-Based TDC in PPM Receiver (mdpi.com)<\/a><\/p>\n\n\n\n

Aboltins, A.; Solovjova, T.; Semenako, J.; Kusnins, R.; Migla, S.; Sics, P.E.; Selis, O.; Tihomorskis, N.; Prigunovs, D.; Ostrovskis, A.; et al. Passive Electrical and Optical Methods of Ultra-Short Pulse Expansion for Event Timer-Based TDC in PPM Receiver. Electronics <\/em>2023<\/strong>, 12, 4634. https:\/\/doi.org\/10.3390\/electronics12224634<\/p>\n\n\n\n

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Custom-designed Bessel third-order LPF filters: (a)<\/strong> Magnitude-Normalized and (b)<\/strong> Classical, with cutoff frequencies fc <\/em>= 1.8 GHz.<\/figcaption><\/figure>\n\n\n\n
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Pulse generated by Keysight M8195A AWG and expanded using Classical custom-designed filter. (a)<\/strong> Waveforms of the pulses acquired by Keysight DSAZ334A DSO. (b)<\/strong> Normalized magnitude spectra calculated using FFT.<\/figcaption><\/figure>\n\n\n\n
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Pulse generated by Keysight M8195A AWG and expanded using Magnitude-Normalized
custom-designed filter. (a)<\/strong> Waveforms of the pulses acquired by Keysight DSAZ334A DSO. (b)<\/strong> Normalized magnitude spectra calculated using FFT.<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

Electronics | Free Full-Text | Passive Electrical and Optical Methods of Ultra-Short Pulse Expansion for Event Timer-Based TDC in PPM Receiver (mdpi.com) Aboltins, A.; Solovjova, T.; Semenako, J.; Kusnins, R.; Migla, S.; Sics, P.E.; Selis, O.; Tihomorskis, N.; Prigunovs, D.; Ostrovskis, A.; et al. Passive Electrical and Optical Methods of Ultra-Short Pulse Expansion for Event<\/p>\n","protected":false},"author":1,"featured_media":179,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7,6],"tags":[26,27,24,25,16,23],"class_list":["post-177","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-articles","category-pico_ppm_research","tag-electromagnetics","tag-energy-efficiency","tag-event-timer","tag-microstrip-filter","tag-ppm","tag-uwb"],"_links":{"self":[{"href":"http:\/\/www.picoppm.org\/index.php?rest_route=\/wp\/v2\/posts\/177","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.picoppm.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.picoppm.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.picoppm.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.picoppm.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=177"}],"version-history":[{"count":1,"href":"http:\/\/www.picoppm.org\/index.php?rest_route=\/wp\/v2\/posts\/177\/revisions"}],"predecessor-version":[{"id":182,"href":"http:\/\/www.picoppm.org\/index.php?rest_route=\/wp\/v2\/posts\/177\/revisions\/182"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.picoppm.org\/index.php?rest_route=\/wp\/v2\/media\/179"}],"wp:attachment":[{"href":"http:\/\/www.picoppm.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=177"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.picoppm.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=177"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.picoppm.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=177"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}