S. Joshi

University of Oulu — Finland

Engineering · Physical Sciences

8h-index337citations21works0.02yr avg
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Research Topics

Advanced MIMO Systems Optimization(20), Advanced Wireless Network Optimization(12), Cooperative Communication and Network Coding(10), Wireless Communication Networks Research(5), Cognitive Radio Networks and Spectrum Sensing(4)

Publications21 total

A Study on High-Efficiency Energy Detection-Based Spectrum Measurements
2020· 4 cited
Direct Beamformer Estimation for Hybrid Architecture in mmWave Dynamic TDD System
2020
Dynamic UL/DL Mode Selection and Resource Allocation in Multi-Cell MIMO TDD Systems
2019· 1 cited
RF-chain ADC Resolution Trade-off in MIMO Hybrid Architecture
2018 52nd Asilomar Conference on Signals, Systems, and Computers·2018· 3 cited
Radio resource allocation techniques for MISO downlink cellular networks
2018
Admission Control Algorithms for QoS-Constrained Multicell MISO Downlink Systems
IEEE Transactions on Wireless Communications·2017· 18 cited
A distributed admission control algorithm for multiceli MISO downlink systems
2017
Dynamic Inter-Operator Spectrum Sharing via Lyapunov Optimization
IEEE Transactions on Wireless Communications·2017· 39 cited
A channel allocation algorithm for Citizens Broadband Radio Service/Spectrum Access System
2017· 15 cited
Inter-operator dynamic spectrum sharing: A stochastic optimization approach
2017
Maximization of Worst-Case Weighted Sum-Rate for MISO Downlink Systems With Imperfect Channel Knowledge
IEEE Transactions on Communications·2015· 13 cited
Maximization of worst-case weighted sum-rate for MISO downlink systems with channel uncertainty
2015
Distributed resource allocation for MISO downlink systems via the alternating direction method of multipliers
EURASIP Journal on Wireless Communications and Networking·2014· 118 citedOpen Access
Power-throughput tradeoff in MIMO heterogeneous networks
2013· 2 cited
Worst-case weighted sum-rate maximization for MISO downlink systems with imperfect channel knowledge
2013· 2 cited
Distributed SINR balancing for MISO downlink systems via the alternating direction method of multipliers
Modeling and Optimization in Mobile, Ad-Hoc and Wireless Networks·2013· 6 cited
Energy efficient power control and beamforming in multi-antenna enabled femtocells
2012· 12 cited
Distributed resource allocation for MISO downlink systems via the alternating direction method of multipliers
2012· 8 cited
Weighted Sum-Rate Maximization for MISO Downlink Cellular Networks via Branch and Bound
IEEE Transactions on Signal Processing·2012· 86 citedOpen Access
Multicell downlink weighted sum-rate maximization: A distributed approach
2011· 5 cited
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Frequent Co-authors

Matti Latva‐aho(16), Marian Codreanu(14), K. B. Shashika Manosha(7), Nandana Rajatheva(4), Pradeep Chathuranga Weeraddana(3), Uditha Wijewardhana(3), Kenta Umebayashi(2), Antti Tölli(2), Tuomo Hänninen(1), Markku Jokinen(1), Pekka Pirinen(1), Harri Posti(1), Kari Horneman(1), Seppo Yrjölä(1), Hiroki Iwata(1), Ahmed Al-Tahmeesschi(1), Miguel López‐Benítez(1), Janne Lehtomäki(1), Markku Juntti(1), Antti Arvola(1)