Digital audio broadcasting in the FM band based on continuous phase modulation. - Gerrit de Boer; Claus Kupferschmidt; Denis Bederov; Hans-Peter Kuchenbecker (IEEE Trans. Broadcast., 2003)

Field Tests of Digital Audio Broadcasting in the FM Band Based on Continuous Phase Modulation. - Claus Kupferschmidt; Amina Ayadi-Miessen; Gerrit de Boer; Ricardo Patino; Hans-Peter Kuchenbecker (IEEE Trans. Broadcast., 2008)

Signal design to mitigate the impact of RF impairment in OFDM communication systems. - Hieu Thanh Nguyen; Trung Kien Nguyen; Feng Zheng; Claus Kupferschmidt; Thomas Kaiser 001 (PIMRC, 2009)

A synchronization method for implementing an OFDM system based on the TMS320C6416 DSP. - Van-Duc Nguyen; Quoc Khanh Dinh; Manh Hung Nguyen; Van Tien Pham; Claus Kupferschmidt; Thomas Kaiser 001; Truong Vu Bang Giang; Tien Hoa Nguyen 001 (ICUIMC, 2011)

Spatial Fading Correlation for Local Scattering: A Condition of Angular Distribution. - Bamrung Tau Sieskul; Claus Kupferschmidt; Thomas Kaiser 001 (IEEE Trans. Veh. Technol., 2011)