| 2026 | WCNC | Unified Trellis Design for Realizing Pilot-Symbol-Less Wireless Communications. | Yejian Chen, Ari Hottinen |
| 2025 | VTC | Next Generation Reference Signal Design Using Non-Orthogonal Space-Time Codes. | Yejian Chen, Ari Hottinen |
| 2009 | ICASSP | A multiplicative weight perturbation scheme for distributed beamforming in wireless relay networks with 1-bit feedback. | Peter Fertl, Ari Hottinen, Gerald Matz |
| 2009 | PIMRC | Latent state models of primary user behavior for opportunistic spectrum access. | Joni Pajarinen, Jaakko Peltonen, Mikko A. Uusitalo, Ari Hottinen |
| 2008 | GLOBECOM | Perturbation-Based Distributed Beamforming for Wireless Relay Networks. | Peter Fertl, Ari Hottinen, Gerald Matz |
| 2008 | MOMM | Distributed scheduling via pricing with partial orthogonality. | Tiina Heikkinen, Ari Hottinen |
| 2008 | WiOpt | Optimal user pairing in downlink MU-MIMO with transmit precoding. | Ari Hottinen, Emanuele Viterbo |
| 2006 | CISS | Scheduling in a Randomized Relay Network. | Ari Hottinen, Tiina Heikkinen |
| 2006 | CISS | Subchannel assignment in OFDM relay nodes. | Ari Hottinen, Tiina Heikkinen |
| 2004 | PIMRC | Non-Orthogonal Space-Time Block Code for Multipath Channel. | Sassan Iraji, Olav Tirkkonen, Ari Hottinen, Kiran Kuchi |
| 2002 | PIMRC | High bit rates for 3G and beyond using MIMO channels. | Ari Hottinen, Jussi Vesma, Olav Tirkkonen, Nikolai Nefedov |
| 2001 | GLOBECOM | Improved MIMO performance with non-orthogonal space-time block codes. | Olav Tirkkonen, Ari Hottinen |
| 2000 | GLOBECOM | Complex space-time block codes for four Tx antennas. | Olav Tirkkonen, Ari Hottinen |
| 1995 | PIMRC | Performance of multistage multiuser detection in a fading multipath channel. | Ari Hottinen, Harri Holma, Antti Toskala |