{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:TJS4FYXPKRSJH5C5YBLGQH2WIO","short_pith_number":"pith:TJS4FYXP","schema_version":"1.0","canonical_sha256":"9a65c2e2ef546493f45dc056681f56439fb336787febf0fee24072b325e2ef8f","source":{"kind":"arxiv","id":"1505.01422","version":1},"attestation_state":"computed","paper":{"title":"Performance Analysis of Opportunistic Relaying Over Imperfect Non-identical Log-normal Fading Channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Ashkan Kalantari, Mehrdad Ardebilipour, Mohammadali Mohammadi","submitted_at":"2015-05-06T16:31:24Z","abstract_excerpt":"Motivated by the fact that full diversity order is achieved using the \"best-relay\" selection technique, we consider opportunistic amplify-and-forward and decode-and-forward relaying systems. We focus on the outage probability of such a systems and then derive closed-form expressions for the outage probability of these systems over independent but non-identical imperfect Log-normal fading channels. We consider the error of channel estimation as a Gaussian random variable. As a result the estimated channels distribution are not Log-normal either as would be in the case of the Rayleigh fading cha"},"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":"1505.01422","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-05-06T16:31:24Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"b0cdb40dc79369b3c129ec369ed6098d9cccf0194bdfb2935999f66e4d839139","abstract_canon_sha256":"856911323a26178393766a7fd8a609392ae5619f3e8e5e388fa6d786cb6264f1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:59:01.908622Z","signature_b64":"QU5/C5zzoP5VG04TS5Efki/fIebBkIWoFIq0DIEinu2abMzR0hweWVAkGo4RhkY1qboOpNB+OnyQMdMOYx46Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9a65c2e2ef546493f45dc056681f56439fb336787febf0fee24072b325e2ef8f","last_reissued_at":"2026-05-18T00:59:01.908119Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:59:01.908119Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Performance Analysis of Opportunistic Relaying Over Imperfect Non-identical Log-normal Fading Channels","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Ashkan Kalantari, Mehrdad Ardebilipour, Mohammadali Mohammadi","submitted_at":"2015-05-06T16:31:24Z","abstract_excerpt":"Motivated by the fact that full diversity order is achieved using the \"best-relay\" selection technique, we consider opportunistic amplify-and-forward and decode-and-forward relaying systems. We focus on the outage probability of such a systems and then derive closed-form expressions for the outage probability of these systems over independent but non-identical imperfect Log-normal fading channels. We consider the error of channel estimation as a Gaussian random variable. As a result the estimated channels distribution are not Log-normal either as would be in the case of the Rayleigh fading cha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1505.01422","kind":"arxiv","version":1},"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":"1505.01422","created_at":"2026-05-18T00:59:01.908205+00:00"},{"alias_kind":"arxiv_version","alias_value":"1505.01422v1","created_at":"2026-05-18T00:59:01.908205+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1505.01422","created_at":"2026-05-18T00:59:01.908205+00:00"},{"alias_kind":"pith_short_12","alias_value":"TJS4FYXPKRSJ","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_16","alias_value":"TJS4FYXPKRSJH5C5","created_at":"2026-05-18T12:29:42.218222+00:00"},{"alias_kind":"pith_short_8","alias_value":"TJS4FYXP","created_at":"2026-05-18T12:29:42.218222+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2604.26433","citing_title":"Studying spherical collapse and its implications in the Eddington-inspired Born-Infeld gravity theory","ref_index":61,"is_internal_anchor":true},{"citing_arxiv_id":"2604.26433","citing_title":"Studying spherical collapse and its implications in the Eddington-inspired Born-Infeld gravity theory","ref_index":61,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/TJS4FYXPKRSJH5C5YBLGQH2WIO","json":"https://pith.science/pith/TJS4FYXPKRSJH5C5YBLGQH2WIO.json","graph_json":"https://pith.science/api/pith-number/TJS4FYXPKRSJH5C5YBLGQH2WIO/graph.json","events_json":"https://pith.science/api/pith-number/TJS4FYXPKRSJH5C5YBLGQH2WIO/events.json","paper":"https://pith.science/paper/TJS4FYXP"},"agent_actions":{"view_html":"https://pith.science/pith/TJS4FYXPKRSJH5C5YBLGQH2WIO","download_json":"https://pith.science/pith/TJS4FYXPKRSJH5C5YBLGQH2WIO.json","view_paper":"https://pith.science/paper/TJS4FYXP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1505.01422&json=true","fetch_graph":"https://pith.science/api/pith-number/TJS4FYXPKRSJH5C5YBLGQH2WIO/graph.json","fetch_events":"https://pith.science/api/pith-number/TJS4FYXPKRSJH5C5YBLGQH2WIO/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/TJS4FYXPKRSJH5C5YBLGQH2WIO/action/timestamp_anchor","attest_storage":"https://pith.science/pith/TJS4FYXPKRSJH5C5YBLGQH2WIO/action/storage_attestation","attest_author":"https://pith.science/pith/TJS4FYXPKRSJH5C5YBLGQH2WIO/action/author_attestation","sign_citation":"https://pith.science/pith/TJS4FYXPKRSJH5C5YBLGQH2WIO/action/citation_signature","submit_replication":"https://pith.science/pith/TJS4FYXPKRSJH5C5YBLGQH2WIO/action/replication_record"}},"created_at":"2026-05-18T00:59:01.908205+00:00","updated_at":"2026-05-18T00:59:01.908205+00:00"}