The Global Symposium on Millimeter-Waves & Terahertz (GSMM) is an annual forum for researchers, engineers and practitioners to present and discuss recent breakthroughs, innovations and emerging techniques in field of millimeter-wave and terahertz sensing and communications. GSMM2024 is the continuation of a series of annual global millimeter-wave and terahertz symposiums held in Nanjing, China (2008), Sendai, Japan (2009), Seoul, South Korea (2010), Espoo, Finland (2011), Harbin, China (2012), Sendai, Japan (2013), Seoul, South Korea (2014), Montreal, Canada (2015), Espoo, Finland (2016), Hong Kong, China (2017), Boulder, Colorado USA (2018), Sendai, Japan (2019), Nanjing, China (2021) and Seoul, Korea (2022).

The symposium is organized by the State Key Laboratory of Terahertz and Millimeter Waves, City University of Hong Kong, technically sponsored by IEEE MTT-S & IEEE Hong Kong AP/MTT Joint Chapter.