{"id":"W3156100202","doi":"10.1109/infocom42981.2021.9488716","title":"RapidRider: Efficient WiFi Backscatter with Uncontrolled Ambient Signals","year":2021,"lang":"en","type":"article","venue":"","topic":"Energy Harvesting in Wireless Networks","field":"Engineering","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"Goodput; Demodulation; Computer science; Backscatter (email); Decoding methods; Throughput; Orthogonal frequency-division multiplexing; Channel (broadcasting); Phase-shift keying; Network packet; Symbol (formal); Real-time computing; Wireless; Bit error rate; Computer network; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002702822,0.0004147885,0.0003848005,0.0002755075,0.0002287768,0.0004778511,0.0008096313,0.000233692,0.002727731],"category_scores_gemma":[0.0004838677,0.000210388,0.0002417488,0.000212022,0.0002430921,0.0007241401,0.0009640731,0.0003363065,0.0009576862],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002041817,"about_ca_system_score_gemma":0.0001861297,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005137341,"about_ca_topic_score_gemma":0.001174034,"domain_scores_codex":[0.9997147,0.00004057194,0.00001373872,0.00005417252,0.0001215877,0.00005525014],"domain_scores_gemma":[0.9997683,0.00006573763,0.00002890861,0.00006463859,0.00005460324,0.00001772726],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.0006839439,0.000187749,0.006225133,0.0004062955,0.0001180316,0.0005795281,0.0004037367,0.02170474,0.5403665,0.01039077,0.01305362,0.40588],"study_design_scores_gemma":[0.0002096769,0.001341913,0.004525851,0.0000734201,0.0001207895,0.002212768,0.0001912929,0.2000039,0.6901953,0.003679482,0.0972909,0.0001546995],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2027725,0.0008674501,0.7696797,0.0002107429,0.0001578383,0.0001235423,0.0002356898,0.01014411,0.01580835],"genre_scores_gemma":[0.876191,0.0003704176,0.1087668,0.0002570606,0.00003944123,0.00008626388,0.0002971165,0.0003348096,0.01365694],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.002727731,"threshold_uncertainty_score":0.009125113,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004829311858236763,"score_gpt":0.1739575286865484,"score_spread":0.1691282168283116,"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."}}