{"id":35707,"date":"2024-08-29T11:04:49","date_gmt":"2024-08-29T11:04:49","guid":{"rendered":"https:\/\/entri.app\/question-answer\/signal-to-noise-ratio-can-be-improved-by-_-modulation\/"},"modified":"2024-08-29T11:04:49","modified_gmt":"2024-08-29T11:04:49","slug":"signal-to-noise-ratio-can-be-improved-by-_-modulation","status":"publish","type":"post","link":"https:\/\/entri.app\/question-answer\/signal-to-noise-ratio-can-be-improved-by-_-modulation\/","title":{"rendered":"signal to noise ratio can be improved by _ modulation"},"content":{"rendered":"<ul>\n<li>In FM, SNR can be improved by <strong>lowering the frequency of the modulating signal<\/strong>, since <strong>the decrease in the modulating frequency increases the modulation index.<\/strong><\/li>\n<li>In Pulse Modulation, <strong>the modulation index depends only on phase deviation and not on modulating frequency.<\/strong><\/li>\n<li>So better SNR and hence less noise effect an be obtained in FM at lower modulating frequency. <\/li>\n<li><strong>AM systems are very sensitive to random noise.<\/strong><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>In FM, SNR can be improved by lowering the frequency of the modulating signal, since the decrease in the modulating frequency increases the modulation index. In Pulse Modulation, the modulation index depends only on phase deviation and not on modulating frequency. So better SNR and hence less noise effect an be obtained in FM at [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[407],"tags":[],"class_list":["post-35707","post","type-post","status-publish","format-standard","hentry","category-electronics"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>signal to noise ratio can be improved by _ modulation<\/title>\n<meta name=\"description\" content=\"signal to noise ratio can be improved by _ modulation : Find the answer with a detailed explanation.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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