B
Bo Hagerman
Researcher at Ericsson
Publications - 148
Citations - 2683
Bo Hagerman is an academic researcher from Ericsson. The author has contributed to research in topics: Antenna (radio) & Telecommunications link. The author has an hindex of 27, co-authored 148 publications receiving 2680 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.
Patent
Method and system for determining the position of mobile radio terminals
TL;DR: In this article, a novel Time Difference of Arrival (TDOA) method is described for determining the position of a first mobile radio terminal (108) within an associated mobile radio system (100, 600 and 700), which is based on Time of Arrivals (TOA) measurements, including a plurality of radio base stations (BS1, BS2, BS3), measuring devices (130), network controller (110), and service node (103).
Patent
Performing Coordinated Multipoint Transmission and Reception (CoMP) in a Wireless Communication Network
TL;DR: In this paper, a method for use in a network node for coordinating data transmission to user equipments in a wireless communication network, wherein the wireless communication networks comprising at least two access nodes each access node having one or more antennas and being arranged to perform coordinated data transmissions to user equipment, is provided.
Patent
Using beamforming and closed loop transmit diversity in a multi-beam antenna system
TL;DR: In this paper, a multi-beam antenna system for downlink wireless communication, beamforming and closed loop transmit diversity signaling are combined, and each beam signal is adjusted at the transmitter based on feedback from a wireless mobile communication station such that the signals received at the wireless mobile communications station can be coherently combined.
Patent
Directional-beam generative apparatus and associated method
TL;DR: In this article, the effectuation of communications between the radio communication station (18, f1) and the remote stations (24, 26, 28) responsive to indications of locations at which the remote communication stations are indicated to be positioned within a selected area are allocated to channels formed upon a single carrier.