{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9746545","patent":{"patent_number":"US-9746545","title":"Monopulse arbitrary phase detection and removal","assignee":null,"inventors":[],"filing_date":"2014-12-16T00:00:00.000Z","publication_date":"2017-08-29T00:00:00.000Z","cpc_codes":["G01S","G01S","G01S","G01S","G01S"],"num_claims":21,"abstract":"Systems and method for detecting and removing an arbitrary phase difference between a sum channel signal and a difference channel signal in a monopulse system. A sum channel signal is received from a sum channel signal source and a difference channel signal is received from a difference channel signal source. The difference channel signal is shifted according to various potential arbitrary phase differences φi and φi+π (where φi is from 0 to π radians, i=0, 1, . . . , n; φi+π going from π to 2π radians) between the sum and difference channel signals to thereby generate difference channel signals each having a different phase. The difference channels having a different phase are combined with the sum channel signal to generate a plurality of sum+difference signals and sum−difference signals. Based on the plurality of sum+difference signals and sum−difference signals, maximum in-phase and out-of-phase correlations are determined from the φi and φi+π pairs. The maximum in-phase and out-of-phase correlation pairs are used in an error estimate calculation."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Monopulse arbitrary phase detection and removal","description":"Systems and method for detecting and removing an arbitrary phase difference between a sum channel signal and a difference channel signal in a monopulse system. A sum channel signal is received from a ","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9746545","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-9746545","citation_suggestion":"Patentable. \"Monopulse arbitrary phase detection and removal\" (US-9746545). https://patentable.app/patents/US-9746545","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9746545","json":"https://patentable.app/api/llm-context/US-9746545","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T16:52:38.420Z"}