{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11510055","patent":{"patent_number":"US-11510055","title":"Smoothing-technology-based physical layer blind authentication method and system for time-varying fading channel","assignee":null,"inventors":[],"filing_date":"2017-12-13T00:00:00.000Z","publication_date":"2022-11-22T00:00:00.000Z","cpc_codes":["H04W","H04J","H04L","H04L","H04L","H04W","H04W"],"num_claims":10,"abstract":"Provided is a physical layer blind authentication method for a time-varying fading channel based on a smoothing technique. The method includes that: a transmitter transmits a carrier signal to a wireless channel, the carrier signal includes an authentication signal, a pilot signal and an information signal, and the wireless channel is the time-varying fading channel; a receiver receives the carrier signal, and performs BKIC processing and differential signal processing on the carrier signal to obtain a target authentication signal, performs the differential signal processing on the reference signal to obtain a reference authentication signal, and calculates a correlation between the target authentication signal and the reference authentication signal to obtain a test statistic; and compares the test statistic with a prescribed threshold to determine whether the carrier signal is capable of passing authentication."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Smoothing-technology-based physical layer blind authentication method and system for time-varying fading channel","description":"Provided is a physical layer blind authentication method for a time-varying fading channel based on a smoothing technique. The method includes that: a transmitter transmits a carrier signal to a wirel","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11510055","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11510055","citation_suggestion":"Patentable. \"Smoothing-technology-based physical layer blind authentication method and system for time-varying fading channel\" (US-11510055). https://patentable.app/patents/US-11510055","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11510055","json":"https://patentable.app/api/llm-context/US-11510055","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-30T16:21:59.589Z"}