5 citations · 5 across the 8 of their papers we have counts for
3 papers · 1 filter
LWM-TF: A Wireless Foundation Model on 5G NR Time-Frequency Resource Grids
Namhyun Kim, Sadjad Alikhani, Ahmed Alkhateeb
Received OFDM grids preserve both pilot and payload observations, yet wireless foundation models are rarely pre-trained on them. We introduce LWM-TF, a 9.58M-parameter factorized m…
LWM-Spectro: A Foundation Model for Wireless Baseband Signal Spectrograms
Namhyun Kim, Sadjad Alikhani, Ahmed Alkhateeb
The received in-phase and quadrature (I/Q) baseband signals inherently encode physical-layer and channel characteristics of wireless links. Learning robust and transferable represe…
Large Wireless Model (LWM): A Foundation Model for Wireless Channels
Sadjad Alikhani, Gouranga Charan, Ahmed Alkhateeb
This paper presents Large Wireless Model (LWM) -- the world's first foundation model for wireless channels. Designed as a task-agnostic model, LWM generates universal, rich, contex…