{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:QSMLTCHJOLJ72O6COG5K3HGD35","short_pith_number":"pith:QSMLTCHJ","schema_version":"1.0","canonical_sha256":"8498b988e972d3fd3bc271baad9cc3df5f723cd820da90e83f0c8dbb20189794","source":{"kind":"arxiv","id":"1710.04381","version":2},"attestation_state":"computed","paper":{"title":"An Augmented Nonlinear LMS for Digital Self-Interference Cancellation in Full-Duplex Direct-Conversion Transceivers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Danilo P. Mandic, Kai Wang, Wenjiang Pei, Yili Xia, Zhe Li","submitted_at":"2017-10-12T06:35:08Z","abstract_excerpt":"In future full-duplex communications, the cancellation of self-interference (SI) arising from hardware non-idealities will play an important role in the design of mobile-scale devices. To this end, we introduce an optimal digital SI cancellation solution for shared-antenna-based direct-conversion transceivers. To establish that the underlying widely linear signal model is not adequate for strong transmit signals, the impact of various circuit imperfections, including power amplifier (PA) distortion, frequency-dependent I/Q imbalance, quantization noise and thermal noise, on the performance of "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1710.04381","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2017-10-12T06:35:08Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"2ccf3b25983d1f7fb506e84c6ade70ffcae0d64b552a731566cac65826efd648","abstract_canon_sha256":"a0bba0f8bcb4f74073c5e6b3e38b6f85d80a222dff16b4ad44a0fe0aae05c94e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:10:39.045478Z","signature_b64":"5QwITT+Ilak+0h4PYO63qv4oJjQybC2kfWbh9x2c67uqQuo21VpT9GzgJrzwRr1TIOYacDYdCxLW/lasCZVjBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8498b988e972d3fd3bc271baad9cc3df5f723cd820da90e83f0c8dbb20189794","last_reissued_at":"2026-05-18T00:10:39.044951Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:10:39.044951Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An Augmented Nonlinear LMS for Digital Self-Interference Cancellation in Full-Duplex Direct-Conversion Transceivers","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Danilo P. Mandic, Kai Wang, Wenjiang Pei, Yili Xia, Zhe Li","submitted_at":"2017-10-12T06:35:08Z","abstract_excerpt":"In future full-duplex communications, the cancellation of self-interference (SI) arising from hardware non-idealities will play an important role in the design of mobile-scale devices. To this end, we introduce an optimal digital SI cancellation solution for shared-antenna-based direct-conversion transceivers. To establish that the underlying widely linear signal model is not adequate for strong transmit signals, the impact of various circuit imperfections, including power amplifier (PA) distortion, frequency-dependent I/Q imbalance, quantization noise and thermal noise, on the performance of "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.04381","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1710.04381","created_at":"2026-05-18T00:10:39.045020+00:00"},{"alias_kind":"arxiv_version","alias_value":"1710.04381v2","created_at":"2026-05-18T00:10:39.045020+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.04381","created_at":"2026-05-18T00:10:39.045020+00:00"},{"alias_kind":"pith_short_12","alias_value":"QSMLTCHJOLJ7","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_16","alias_value":"QSMLTCHJOLJ72O6C","created_at":"2026-05-18T12:31:39.905425+00:00"},{"alias_kind":"pith_short_8","alias_value":"QSMLTCHJ","created_at":"2026-05-18T12:31:39.905425+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QSMLTCHJOLJ72O6COG5K3HGD35","json":"https://pith.science/pith/QSMLTCHJOLJ72O6COG5K3HGD35.json","graph_json":"https://pith.science/api/pith-number/QSMLTCHJOLJ72O6COG5K3HGD35/graph.json","events_json":"https://pith.science/api/pith-number/QSMLTCHJOLJ72O6COG5K3HGD35/events.json","paper":"https://pith.science/paper/QSMLTCHJ"},"agent_actions":{"view_html":"https://pith.science/pith/QSMLTCHJOLJ72O6COG5K3HGD35","download_json":"https://pith.science/pith/QSMLTCHJOLJ72O6COG5K3HGD35.json","view_paper":"https://pith.science/paper/QSMLTCHJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1710.04381&json=true","fetch_graph":"https://pith.science/api/pith-number/QSMLTCHJOLJ72O6COG5K3HGD35/graph.json","fetch_events":"https://pith.science/api/pith-number/QSMLTCHJOLJ72O6COG5K3HGD35/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QSMLTCHJOLJ72O6COG5K3HGD35/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QSMLTCHJOLJ72O6COG5K3HGD35/action/storage_attestation","attest_author":"https://pith.science/pith/QSMLTCHJOLJ72O6COG5K3HGD35/action/author_attestation","sign_citation":"https://pith.science/pith/QSMLTCHJOLJ72O6COG5K3HGD35/action/citation_signature","submit_replication":"https://pith.science/pith/QSMLTCHJOLJ72O6COG5K3HGD35/action/replication_record"}},"created_at":"2026-05-18T00:10:39.045020+00:00","updated_at":"2026-05-18T00:10:39.045020+00:00"}