{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:6KTJKE6ZYFZJBLUGNYCJ4VGGGR","short_pith_number":"pith:6KTJKE6Z","schema_version":"1.0","canonical_sha256":"f2a69513d9c17290ae866e049e54c6346232fb5649675fccb88c808809943218","source":{"kind":"arxiv","id":"1504.01826","version":1},"attestation_state":"computed","paper":{"title":"Dynamic Power Control for Delay-Aware Device-to-Device Communications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Fan Zhang, Vincent K. N. Lau, Wei Wang","submitted_at":"2015-04-08T04:28:34Z","abstract_excerpt":"In this paper, we consider the dynamic power control for delay-aware D2D communications. The stochastic optimization problem is formulated as an infinite horizon average cost Markov decision process. To deal with the curse of dimensionality, we utilize the interference filtering property of the CSMA-like MAC protocol and derive a closed-form approximate priority function and the associated error bound using perturbation analysis. Based on the closed-form approximate priority function, we propose a low-complexity power control algorithm solving the per-stage optimization problem. The proposed s"},"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":"1504.01826","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.IT","submitted_at":"2015-04-08T04:28:34Z","cross_cats_sorted":["math.IT"],"title_canon_sha256":"887fcbdd04e5153e2f8c6c6371acdcb9157238c3b1cb402cf9d38b5a71197c52","abstract_canon_sha256":"55805ca209bb2eb8759cf56125c3c9a7a9c930734cf692a40d7384650272efa3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:19:18.128853Z","signature_b64":"o4bgga0d72e3Ll8lsvUY21zWHS9UMNXhVXjO0k+1w/J/Hf6BUPQ9buzcMeDY8Zq4BzVE+HFUHyKyirVvHZLADw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2a69513d9c17290ae866e049e54c6346232fb5649675fccb88c808809943218","last_reissued_at":"2026-05-18T02:19:18.128065Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:19:18.128065Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Dynamic Power Control for Delay-Aware Device-to-Device Communications","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.IT"],"primary_cat":"cs.IT","authors_text":"Fan Zhang, Vincent K. N. Lau, Wei Wang","submitted_at":"2015-04-08T04:28:34Z","abstract_excerpt":"In this paper, we consider the dynamic power control for delay-aware D2D communications. The stochastic optimization problem is formulated as an infinite horizon average cost Markov decision process. To deal with the curse of dimensionality, we utilize the interference filtering property of the CSMA-like MAC protocol and derive a closed-form approximate priority function and the associated error bound using perturbation analysis. Based on the closed-form approximate priority function, we propose a low-complexity power control algorithm solving the per-stage optimization problem. The proposed s"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1504.01826","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":"1504.01826","created_at":"2026-05-18T02:19:18.128191+00:00"},{"alias_kind":"arxiv_version","alias_value":"1504.01826v1","created_at":"2026-05-18T02:19:18.128191+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1504.01826","created_at":"2026-05-18T02:19:18.128191+00:00"},{"alias_kind":"pith_short_12","alias_value":"6KTJKE6ZYFZJ","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_16","alias_value":"6KTJKE6ZYFZJBLUG","created_at":"2026-05-18T12:29:07.941421+00:00"},{"alias_kind":"pith_short_8","alias_value":"6KTJKE6Z","created_at":"2026-05-18T12:29:07.941421+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/6KTJKE6ZYFZJBLUGNYCJ4VGGGR","json":"https://pith.science/pith/6KTJKE6ZYFZJBLUGNYCJ4VGGGR.json","graph_json":"https://pith.science/api/pith-number/6KTJKE6ZYFZJBLUGNYCJ4VGGGR/graph.json","events_json":"https://pith.science/api/pith-number/6KTJKE6ZYFZJBLUGNYCJ4VGGGR/events.json","paper":"https://pith.science/paper/6KTJKE6Z"},"agent_actions":{"view_html":"https://pith.science/pith/6KTJKE6ZYFZJBLUGNYCJ4VGGGR","download_json":"https://pith.science/pith/6KTJKE6ZYFZJBLUGNYCJ4VGGGR.json","view_paper":"https://pith.science/paper/6KTJKE6Z","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1504.01826&json=true","fetch_graph":"https://pith.science/api/pith-number/6KTJKE6ZYFZJBLUGNYCJ4VGGGR/graph.json","fetch_events":"https://pith.science/api/pith-number/6KTJKE6ZYFZJBLUGNYCJ4VGGGR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6KTJKE6ZYFZJBLUGNYCJ4VGGGR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6KTJKE6ZYFZJBLUGNYCJ4VGGGR/action/storage_attestation","attest_author":"https://pith.science/pith/6KTJKE6ZYFZJBLUGNYCJ4VGGGR/action/author_attestation","sign_citation":"https://pith.science/pith/6KTJKE6ZYFZJBLUGNYCJ4VGGGR/action/citation_signature","submit_replication":"https://pith.science/pith/6KTJKE6ZYFZJBLUGNYCJ4VGGGR/action/replication_record"}},"created_at":"2026-05-18T02:19:18.128191+00:00","updated_at":"2026-05-18T02:19:18.128191+00:00"}