{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T06:07:57Z","timestamp":1784182077451,"version":"3.55.0"},"reference-count":13,"publisher":"IEEE","license":[{"start":{"date-parts":[[2026,5,24]],"date-time":"2026-05-24T00:00:00Z","timestamp":1779580800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2026,5,24]],"date-time":"2026-05-24T00:00:00Z","timestamp":1779580800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,5,24]]},"DOI":"10.1109\/iccworkshops63917.2026.11586282","type":"proceedings-article","created":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T20:00:48Z","timestamp":1784145648000},"page":"1-6","source":"Crossref","is-referenced-by-count":0,"title":["Joint Activity Detection and Channel Estimation for Massive Connectivity: Where Message Passing Meets Score-Based Diffusion Priors"],"prefix":"10.1109","author":[{"given":"Chang","family":"Cai","sequence":"first","affiliation":[{"name":"The University of Hong Kong,Department of Electrical and Computer Engineering,Hong Kong SAR"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wenjun","family":"Jiang","sequence":"additional","affiliation":[{"name":"Uni. of Electronic Sci. and Tech. of China,National Key Lab. of Wireless Commun.,Chengdu,China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaojun","family":"Yuan","sequence":"additional","affiliation":[{"name":"Uni. of Electronic Sci. and Tech. of China,National Key Lab. of Wireless Commun.,Chengdu,China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ying-Jun Angela","family":"Zhang","sequence":"additional","affiliation":[{"name":"The Chinese University of Hong Kong,Department of Information Engineering,Hong Kong SAR"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2018.2818082"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1109\/JIOT.2020.2997336"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1109\/TSP.2020.2967175"},{"key":"ref4","first-page":"11 895","article-title":"Generative modeling by estimating gradients of the data distribution","volume-title":"Proc. Adv. Neural Inf. Process. Syst","author":"Song"},{"key":"ref5","article-title":"Denoising diffusion probabilistic models","volume-title":"Proc. Adv. Neural Inf. Process. Syst","author":"Ho"},{"key":"ref6","article-title":"Diffusion posterior sampling for general noisy inverse problems","volume-title":"Proc. Int. Conf. Learn. Repr","author":"Chung"},{"key":"ref7","article-title":"Score-based turbo message passing for plug-and-play compressive imaging","author":"Cai","year":"2025"},{"key":"ref8","article-title":"Study on channel model for frequencies from 0.5 to 100 GHz","volume-title":"Tech. Rep. 3GPP TR 38.901","year":"2020"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1109\/TWC.2022.3153106"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/JSAC.2026.3663274"},{"key":"ref11","first-page":"7451","article-title":"Plug-in estimation in high-dimensional linear inverse problems: A rigorous analysis","volume-title":"Proc. Adv. Neural Inf. Process. Syst","author":"Fletcher"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1198\/jasa.2011.tm11181"},{"key":"ref13","article-title":"Improved techniques for training score-based generative models","volume-title":"Proc. Adv. Neural Inf. Process. Syst","author":"Song"}],"event":{"name":"2026 IEEE International Conference on Communications Workshops (ICC Workshops)","location":"Glasgow, United Kingdom","start":{"date-parts":[[2026,5,24]]},"end":{"date-parts":[[2026,5,28]]}},"container-title":["2026 IEEE International Conference on Communications Workshops (ICC Workshops)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/11586035\/11586192\/11586282.pdf?arnumber=11586282","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,7,16]],"date-time":"2026-07-16T05:31:49Z","timestamp":1784179909000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/11586282\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,24]]},"references-count":13,"URL":"https:\/\/doi.org\/10.1109\/iccworkshops63917.2026.11586282","relation":{},"subject":[],"published":{"date-parts":[[2026,5,24]]}}}