{"id":"W2033868240","doi":"10.1109/infocom.2014.6848032","title":"A new efficient physical layer OFDM encryption scheme","year":2014,"lang":"en","type":"article","venue":"","topic":"Cryptographic Implementations and Security","field":"Computer Science","cited_by":31,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Computer science; Orthogonal frequency-division multiplexing; Watermarking attack; Encryption; Orthogonality; Ciphertext; Decoding methods; Physical layer; Plaintext; Scheme (mathematics); Frequency domain; Algorithm; Theoretical computer science; Probabilistic encryption; Computer security; Computer network; Channel (broadcasting); 56-bit encryption; Mathematics; Wireless; Telecommunications","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.000142414,0.0000724811,0.00007591988,0.00006884076,0.00008925732,0.0001027084,0.0002806176,0.00001795979,0.0001036979],"category_scores_gemma":[0.00001121167,0.0000597112,0.00006200923,0.0003282929,0.00001322399,0.0001216828,0.0001059205,0.0000556855,0.0001255036],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001062936,"about_ca_system_score_gemma":0.00002592059,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001006215,"about_ca_topic_score_gemma":0.00001860012,"domain_scores_codex":[0.9992696,0.00002821742,0.0001041014,0.0002163969,0.0002088057,0.0001728816],"domain_scores_gemma":[0.999498,0.00004079939,0.00002834303,0.0003075211,0.00003501113,0.00009038703],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[8.603052e-7,0.00005848719,0.0001865488,0.000001777467,0.000003683191,2.296472e-7,0.0006687565,0.00003448095,0.00279419,0.9604132,0.002131771,0.03370606],"study_design_scores_gemma":[0.000788836,0.0001465921,0.00834793,0.000005829735,0.000005587247,0.000005045633,0.0000682906,0.9101589,0.005078839,0.03472375,0.04040748,0.0002629664],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2049201,0.000003416442,0.790249,0.0006312957,0.00009937678,0.0000614587,2.572209e-7,0.0001071261,0.003927919],"genre_scores_gemma":[0.8848198,6.546928e-7,0.1146957,0.0002704028,0.0001030989,0.000004289882,0.000001619717,0.000002610972,0.0001018382],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.9256894,"threshold_uncertainty_score":0.2434952,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01538299332169632,"score_gpt":0.2785550529009385,"score_spread":0.2631720595792422,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}