Impact of the mobile antenna inclination on the polarisation diversity gain in a DCS 1800 network. - Jaana K. Laiho-Steffens; Jukka Lempiäinen (PIMRC, 1997)

Experimental Evaluation of Space Diversity Schemes at a Base Station in a Microcellular Environment at 900 MHz and 1800 MHz. - Jukka Lempiäinen (Wirel. Pers. Commun., 2000)

Radio propagation and smart antennas for wireless communications: Ramakrishna Janaswamy. - Jukka Lempiäinen (Signal Process., 2001)

Optimum Antenna Downtilt Angles for Macrocellular WCDMA Network. - Jarno Niemelä; Tero Isotalo; Jukka Lempiäinen (EURASIP J. Wirel. Commun. Netw., 2005)

Performance Analysis of CDMA Cellular Networks Based on Alternative Hexagonal Network Layouts. - Jarkko Itkonen; Balázs P. Tuzson; Jukka Lempiäinen (PIMRC, 2006)

Utilization of an Indoor DAS for Repeater Deployment in WCDMA. - Jakub Borkowski; Jarno Niemelä; Tero Isotalo; Panu Lähdekorpi; Jukka Lempiäinen (VTC Spring, 2006)

A Novel Network Layout for CDMA Cellular Networks with Optimal Base Station Antenna Height and Downtilt. - Jarkko Itkonen; Balázs P. Tuzson; Jukka Lempiäinen (VTC Spring, 2006)

Practical Network-Based Techniques for Mobile Positioning in UMTS. - Jakub Borkowski; Jukka Lempiäinen (EURASIP J. Adv. Signal Process., 2006)

Impact of Antenna Configuration on UMTS Performance in High Altitude Platforms. - Tero Isotalo; Panu Lähdekorpi; Javier Cazorla; Jukka Lempiäinen (PIMRC, 2007)

Optimization Aspects for Cellular Service Performance and Mobile Positioning in WCDMA Radio Networks. - Jakub Borkowski; Panu Lähdekorpi; Tero Isotalo; Jukka Lempiäinen (VTC Spring, 2007)

HSDPA Measurements for Indoor DAS. - Tero Isotalo; Jukka Lempiäinen (VTC Spring, 2007)

Improving HSDPA Indoor Coverage and Throughput by Repeater and Dedicated Indoor System. - Tero Isotalo; Panu Lähdekorpi; Jukka Lempiäinen (EURASIP J. Wirel. Commun. Netw., 2008)

Assessment of Network Layouts for CDMA Radio Access. - Jarkko Itkonen; Balázs P. Tuzson; Jukka Lempiäinen (EURASIP J. Wirel. Commun. Netw., 2008)

UMTS900 deployment with different call handling strategies. - Muhammad Usman Sheikh; Jukka Lempiäinen (ISWCS, 2009)

Multi-antenna cell constellations for interference management in dense urban areas. - Syed Fahad Yunas; Jussi Turkka; Panu Lähdekorpi; Tero Isotalo; Jukka Lempiäinen (ISWCS, 2010)

Implementation aspects of RF-repeaters in cellular networks. - Panu Lähdekorpi; Tero Isotalo; Sultan Usama Khan; Jukka Lempiäinen (PIMRC, 2010)

Indoor Planning for High Speed Downlink Packet Access in WCDMA Cellular Network. - Tero Isotalo; Jukka Lempiäinen; Jarno Niemelä (Wirel. Pers. Commun., 2010)

LTE performance with variable number of users per transmission time interval along with AMS. - Muhammad Usman Sheikh; Rafal Jagusz; Jukka Lempiäinen (ICUMT, 2011)

Impact of smart traffic handling scheme on downlink power of UMTS base station in multilayer network. - Muhammad Usman Sheikh; Jukka Lempiäinen (ICUMT, 2011)

Performance evaluation of Adaptive MIMO Switching in Long Term Evolution. - Muhammad Usman Sheikh; Rafal Jagusz; Jukka Lempiäinen (IWCMC, 2011)

Impact of smart traffic handling scheme on load balancing and interference margin in multilayer network with UMTS900. - Muhammad Usman Sheikh; Jukka Lempiäinen (IWCMC, 2011)

Assessment of smart traffic handling scheme in multimode multiband cellular network. - Muhammad Usman Sheikh; Jukka Lempiäinen (Wirel. Commun. Mob. Comput., 2011)

Analysis of LTE and DC-HSDPA performance with variable number of users per TTI in macro cellular network. - Muhammad Usman Sheikh; Jukka Lempiäinen (IWCMC, 2012)

Performance comparison of Dual-Cell HSDPA and Long Term Evolution in macro cellular network. - Muhammad Usman Sheikh; Jukka Lempiäinen (Sarnoff Symposium, 2012)

An Approach for Network Outage Detection from Drive-Testing Databases. - Jussi Turkka; Fedor Chernogorov; Kimmo Brigatti; Tapani Ristaniemi; Jukka Lempiäinen (J. Comput. Networks Commun., 2012)

The novel concept of single path multiple access (SPMA) using new advanced antenna technology. - Muhammad Usman Sheikh; Jukka Lempiäinen (ISWPC, 2013)

Advanced Antenna Techniques and High Order Sectorization with Novel Network Tessellation for Enhancing Macro Cell Capacity in DC-HSDPA Network. - Muhammad Usman Sheikh; Jukka Lempiäinen (CoRR, 2013)

Performance analysis of dual-cell HSDPA plus MIMO and LTE along with adaptive MIMO switching at the cellular level. - Muhammad Usman Sheikh; Jukka Lempiäinen (Phys. Commun., 2013)

A Flower Tessellation for Simulation Purpose of Cellular Network with 12-Sector Sites. - Muhammad Usman Sheikh; Jukka Lempiäinen (IEEE Wirel. Commun. Lett., 2013)

User guided energy and capacity optimization in UMTS mobile networks. - Joonas Säe; Jukka Lempiäinen (PIMRC, 2014)

Applicability of macro sensor network in disaster scenarios. - Dipesh Paudel; Joonas Säe; Jukka Lempiäinen (VITAE, 2014)

Will New Antenna Materials Enable Single Path Multiple Access (SPMA)? - Muhammad Usman Sheikh; Jukka Lempiäinen (Wirel. Pers. Commun., 2014)

Combined electricity and mobile network situation awareness system for disturbance management. - Heidi Krohns-Valimaki; Jussi Haapanen; Pekka Verho; Joonas Säe; Jukka Lempiäinen (ISGT Asia, 2015)

Analysis of vertical and horizontal sectorization in suburban environment using 3D ray tracing. - Muhammad Usman Sheikh; Jukka Lempiäinen (ICT, 2016)

Migration to 28 GHz frequency with higher order sectorization in urban macro cellular environment. - Muhammad Usman Sheikh; Jukka Lempiäinen (ICT, 2016)

Mobile network service demand in case of electricity network disturbance situation. - Joonas Säe; Jukka Lempiäinen (PIMRC, 2016)

Coverage aspects of temporary LAP network. - Joonas Säe; Syed Fahad Yunas; Jukka Lempiäinen (WONS, 2016)

Maintaining Mobile Network Coverage Availability in Disturbance Scenarios. - Joonas Säe; Jukka Lempiäinen (Mob. Inf. Syst., 2016)

Evaluation of SPMA and higher order sectorization for homogeneous SIR through macro sites. - Muhammad Usman Sheikh; Joonas Säe; Jukka Lempiäinen (Wirel. Networks, 2016)

Angular wall loss model and Extended Building Penetration model for outdoor to indoor propagation. - Muhammad Usman Sheikh; Kimmo Hiltunen; Jukka Lempiäinen (IWCMC, 2017)

Analysis of multipath propagation for 5G system at higher frequencies in microcellular environment. - Muhammad Usman Sheikh; Jukka Lempiäinen (IWCMC, 2017)

Analysis of multipoint transmission at higher frequencies using 3-D ray tracing. - Muhammad Usman Sheikh; Jukka Lempiäinen (Int. J. Commun. Syst., 2017)

Impact of Non-Typical Antenna Configurations on Higher Order Sectored Sites in Ultra Dense Networks. - Muhammad Usman Sheikh; Jukka Lempiäinen (Int. J. Interdiscip. Telecommun. Netw., 2017)

In preparation towards future cellular networks: the detailed analysis of macro and micro site densification and sector densification. - Muhammad Usman Sheikh; Joonas Säe; Jukka Lempiäinen (Telecommun. Syst., 2017)

Arguments of Innovative Antenna Design and Centralized Macro Sites for 5G. - Muhammad Usman Sheikh; Joonas Säe; Jukka Lempiäinen (Wirel. Pers. Commun., 2017)

Multipath Propagation Analysis of 5G Systems at Higher Frequencies in Courtyard (Small Cell) Environment. - Muhammed Usman Sheikh; Joonas Säe; Jukka Lempiäinen (5G World Forum, 2018)

Power Budget for Wide Area Ambient Backscattering Communications. - Ritayan Biswas; Joonas Säe; Jukka Lempiäinen (VNC, 2018)

Performance Evaluation of Coordinated Multipoint Transmission at 28 GHz Frequency Using 3D Ray Tracing. - Muhammad Usman Sheikh; Ritayan Biswas; Jukka Lempiäinen (VTC Spring, 2018)

Impact of antenna radiation pattern variation on the performance of SPMA at 28 GHz. - Muhammad Usman Sheikh; Jukka Lempiäinen (Wirel. Networks, 2018)

Macro cellular network transition from traditional frequency range to 28 GHz millimeter wave frequency band. - Muhammad Usman Sheikh; Jukka Lempiäinen (Wirel. Networks, 2018)

Maximum Receiver Harvesting Area of Backscatter Signals from Ambient Low-Frequency Mobile Networks. - Ritayan Biswas; Joonas Säe; Jukka Lempiäinen (GLOBECOM, 2021)

Interference Analysis of Bi-static Backscatter Communication System: Two Backscatter Devices. - Ritayan Biswas; Muhammad Usman Sheikh; Hüseyin Yigitler; Jukka Lempiäinen; Riku Jäntti (RFID-TA, 2021)

Direct Path Interference Suppression Requirements for Bistatic Backscatter Communication System. - Ritayan Biswas; Muhammad Usman Sheikh; Hüseyin Yigitler; Jukka Lempiäinen; Riku Jäntti (VTC Spring, 2021)

Assessment of 5G as an ambient signal for outdoor backscattering communications. - Ritayan Biswas; Jukka Lempiäinen (Wirel. Networks, 2021)

Capacity Limitation of Small Cell Densification. - Muhammad Usman Sheikh; Jukka Lempiäinen; Riku Jäntti (ICOIN, 2022)

Arguments for One Radio Access Network (OneRAN) mobile infrastructure. - Muhammad Usman Sheikh; Jukka Lempiäinen; Riku Jäntti (Telecommun. Syst., 2022)

Sensitivity Analysis of Ambient Backscattering Communications in Heavily Loaded Cellular Networks. - Ritayan Biswas; Jukka Lempiäinen (WONS, 2023)

Reliable and Low-Latency Communications for Critical Infrastructures Utilizing Wireless Mesh Networks. - Ritayan Biswas; Joonas Säe; Juho Pirskanen; Jukka Lempiäinen (ICNC, 2024)

Polarization adaptation to improve cell border area bitrates and system capacity in small cells. - Jukka Lempiäinen; Muhammad Usman Sheikh; Ari Asp; Riku Jäntti (Wirel. Networks, 2024)