Kari Heiska

19 papers B 6Journal 8Unranked 5
YearRankTypeTitle / Venue / Authors
2021 J jnl
Novel Wake-up Scheme for Energy-Efficient Low-Latency Mobile Devices in 5G Networks.
IEEE Trans. Mob. Comput.
Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama
2020 J jnl
Novel Wake-up Scheme for Energy-Efficient Low-Latency Mobile Devices in 5G Networks.
CoRR
Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama
2019 J jnl
Pre-Grant Signaling for Energy-Efficient 5G and Beyond Mobile Devices: Method and Analysis.
IEEE Trans. Green Commun. Netw.
Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama
2018 B conf
Novel Wake-Up Signaling for Enhanced Energy-Efficiency of 5G and beyond Mobile Devices.
GLOBECOM
Soheil Rostami, Kari Heiska, Oleksandr Puchko, Jukka Talvitie, Kari Leppänen, Mikko Valkama
2018 — conf
Robust Pre-Grant Signaling for Energy-Efficient 5G and beyond Mobile Devices.
ICC
Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama
2018 B conf
Wireless Backhauling for Energy Harvesting Ultra-Dense Networks.
PIMRC
Soheil Rostami, Kari Heiska, Oleksandr Puchko, George P. Koudouridis, Kari Leppänen, Mikko Valkama
2018 B conf
Wireless powered wake-up receiver for ultra-low-power devices.
WCNC
Soheil Rostami, Kari Heiska, Oleksandr Puchko, Kari Leppänen, Mikko Valkama
2017 B conf
Continuous high-accuracy radio positioning of cars in ultra-dense 5G networks.
IWCMC
Mike Koivisto, Aki Hakkarainen, Mário Costa, Jukka Talvitie, Kari Heiska, Kari Leppänen, Mikko Valkama
2017 J jnl
Joint Device Positioning and Clock Synchronization in 5G Ultra-Dense Networks.
IEEE Trans. Wirel. Commun.
Mike Koivisto, Mário Costa, Janis Werner, Kari Heiska, Jukka Talvitie, Kari Leppänen, Visa Koivunen, Mikko Valkama
2016 J jnl
Joint Device Positioning and Clock Synchronization in 5G Ultra-Dense Networks.
CoRR
Mike Koivisto, Mário Costa, Janis Werner, Kari Heiska, Jukka Talvitie, Kari Leppänen, Visa Koivunen, Mikko Valkama
2016 — conf
Supporting mobility in 5G: A comparison between massive MIMO and continuous ultra dense networks.
ICC
Petteri Kela, Xavier Gelabert, Jussi Turkka, Mário Costa, Kari Heiska, Kari Leppänen, Christer Qvarfordt
2014 — conf
Description of finnish Licensed Shared Access (LSA) field trial using TD-LTE in 2.3 GHz band.
DySPAN
Marko Palola, Marja Matinmikko, Jarmo Prokkola, Miia Mustonen, Marjo Heikkilä, Tero Kippola, Seppo Yrjölä, Vesa Hartikainen, Lucia Tudose, Arto Kivinen, Jarkko Paavola, Kari Heiska, Tuomo Hänninen, Juha Okkonen
2014 — conf
Live field trial of Licensed Shared Access (LSA) concept using LTE network in 2.3 GHz band.
DySPAN
Marko Palola, Marja Matinmikko, Jarmo Prokkola, Miia Mustonen, Marjo Heikkilä, Tero Kippola, Seppo Yrjölä, Vesa Hartikainen, Lucia Tudose, Arto Kivinen, Jarkko Paavola, Kari Heiska
2012 — conf
Field measurements of WSD-DTT protection ratios over outdoor and indoor reference geometries.
CrownCom
Pekka Talmola, Juha Kalliovaara, Jarkko Paavola, Reijo Ekman, Atte Vainisto, Niko Aurala, Heikki Kokkinen, Kari Heiska, Risto Wichman, Jussi Poikonen
2003 J jnl
Effect of adjacent IS-95 network to WCDMA uplink capacity.
IEEE Trans. Veh. Technol.
Kari Heiska
2003 B conf
Modeling of UE-UE interference at 2.5 GHz WCDMA.
PIMRC
Kari Heiska, Kari Rikkinen, Peter Muszynski, Uwe Schwarz
2002 J jnl
Capacity reduction of WCDMA downlink in the presence of interference from adjacent narrow-band system.
IEEE Trans. Veh. Technol.
Kari Heiska, Harri Posti, Peter Muszynski, Pauli Aikio, Jussi Numminen, Miikka Hämäläinen
2002 J jnl
WCDMA Downlink Coverage Reduction Due to Adjacent Channel Interference.
Wirel. Pers. Commun.
Kari Heiska, Harri Posti, Peter Muszynski, Terhi Rautiainen, Jussi Numminen
1996 B conf
Microcell propagation model for network planning.
PIMRC
Kari Heiska, Arto Kangas