The Circuit Laboratory for Telecommunications (TCL) at EPFL, part of the Institute of Electrical Engineering, focuses on developing circuits and systems for digital signal processing, with a strong emphasis on telecommunications. Their research includes creating low-complexity signal processing algorithms, designing technology demonstrators for performance evaluation, and implementing digital integrated circuits for VLSI signal processing. TCL's work also involves designing robust, reliable, and energy-efficient communication systems, particularly in the areas of wireless and wireline communication. They are interested in advanced communication technologies like multi-antenna wireless systems and high-throughput communication links, as well as integrating communication concepts with future integrated circuit technologies.