H
Håkan Björkegren
Researcher at Ericsson
Publications - 19
Citations - 822
Håkan Björkegren is an academic researcher from Ericsson. The author has contributed to research in topics: Signal & Telecommunications link. The author has an hindex of 8, co-authored 19 publications receiving 777 citations.
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Patent
Network architecture, methods, and devices for a wireless communications network
Stefan Parkvall,Janne Peisa,Gunnar Mildh,Robert Baldemair,Stefan Wager,Jonas Kronander,Karl Werner,Richard Abrahamsson,Ismet Aktas,Peter Alriksson,Junaid Ansari,Ashraf Shehzad Ali,Henrik Asplund,Fredrik Athley,Håkan Axelsson,Joakim Axmon,Johan Axnäs,Kumar Balachandran,Gunnar Bark,Jan-Erik Berg,Andreas Bergström,Håkan Björkegren,Nadia Brahmi,Cagatay Capar,Anders Carlsson,Andreas Cedergren,Mikael Coldrey,Icaro L. J. da Silva,Erik Dahlman,Ali El Essaili,Ulrika Engström,Mårten Ericson,Erik Eriksson,Mikael Fallgren,Fan Rui,Gabor Fodor,Pål Frenger,Jonas Fridén,Jonas Fröberg Olsson,Anders Furuskär,Johan Furuskog,Virgile Garcia,Ather Gattami,Fredrik Gunnarsson,Ulf Gustavsson,Bo Hagerman,Fredrik Harrysson,Ning He,Martin Hessler,Kimmo Hiltunen,Song-Nam Hong,Dennis Hui,Jörg Huschke,Tim Irnich,Sven Jacobsson,Niklas Jaldén,Simon Järmyr,Zhiyuan Jiang,Martin Johansson,Niklas Johansson,Du Ho Kang,Eleftherios Karipidis,Patrik Karlsson,Ali S. Khayrallah,Caner Kilinc,Göran N. Klang,Sara Landström,Christina Larsson,Gen Li,Lars Lindbom,Robert Lindgren,Bengt Lindoff,Fredrik Lindqvist,Liu Jinhua,Thorsten Lohmar,Qianxi Lu,Lars Manholm,Ivana Maric,Jonas Medbo,Qingyu Miao,Reza Moosavi,Walter Müller,Elena Myhre,Karl Norrman,Bengt-Erik Olsson,Torgny Palenius,Sven Petersson,Jose Luis Pradas,Mikael Prytz,Olav Queseth,Pradeepa Ramachandra,Edgar Ramos,Andres Reial,Thomas Rimhagen,Emil Ringh,Patrik Rugeland,Johan Rune,Joachim Sachs,Henrik Sahlin,Vidit Saxena,Nima Seifi,Yngve Selén,Eliane Semaan,Sachin Sharma,Shi Cong,Johan Sköld,Magnus Stattin,Anders Stjernman,Dennis Sundman,Lars Sundström,Miurel Isabel Tercero Vargas,Claes Tidestav,Sibel Tombaz,Johan Torsner,Hugo Tullberg,Jari Vikberg,Peter von Wrycza,Thomas Walldeen,Pontus Wallentin,Wang Hai,Ke Wang Helmersson,Wang Jianfeng,Yi-Pin Eric Wang,Niclas Wiberg,Wittenmark Emma,Osman Nuri Can Yilmaz,Ali A. Zaidi,Zhang Zhan,Zhang Zhang,Zheng Yanli +129 more
TL;DR: In this article, the uplink access configuration index is used to identify an uplink AP from among a predetermined plurality of AP configurations, and then the AP is transmitted to the wireless communications network according to the identified AP.
Journal ArticleDOI
Waveform and Numerology to Support 5G Services and Requirements
Ali A. Zaidi,Robert Baldemair,Hugo Tullberg,Håkan Björkegren,Lars Sundström,Jonas Medbo,Caner Kilinc,Icaro L. J. da Silva +7 more
TL;DR: A symmetric physical layer design with OFDM is proposed for all link types, including uplink, downlink, device-to-device, and backhaul, and a scalable OFDM waveform is proposed to handle the wide range of carrier frequencies and deployments.
Patent
Method of Closed Loop Power Control Adjusted by Self-Interference
TL;DR: In this article, a method and apparatus for controlling the transmit power of a mobile device in a mobile communication network takes the level of self-interference into account to perform inner-loop power control.
Patent
System and method for activity-based power control target adjustments in a wireless communication network
TL;DR: In this paper, the authors proposed to improve power control stability and increase system capacity in a wireless communication network by raising signal quality targets for mobile stations (10, 12, 14) engaged in scheduled uplink data transmissions and lowering those signal quality target at the end of such transmissions.
Patent
Methods and apparatus for sharing signal correlation data in a receiver
TL;DR: In this paper, the authors proposed methods and apparatus for suppressing both own-cell and other-cell interference in the processing of multiple signals of interest in a received composite signal, using subtractive interference cancellation or interference projection techniques.