Results 21 to 30 of about 2,859,377 (342)
Description of the TETRA 1 technology and standard for modern digital trunking systems of functional mobile radio communications [PDF]
Vojnotehnički Glasnik, 2021 Introduction/purpose: Since the end of 1995, when TETRA MoU promoted the new TETRA Standard within ETSI, tentatively called TETRA 1, it quickly began to be used, almost exclusively, for the construction of Functional UHF digital trunking systems for ...
Slađan M. Svrzić, Petar Jovanoski
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Spherical Coverage Characterization of 5G Millimeter Wave User Equipment With 3GPP Specifications
IEEE Access, 2019 Millimeter-wave (mmWave) frequency bands are promising candidate spectrum for the fifth-generation (5G) mobile communication system, but it requires high directional antenna systems to be applied to the base station and the user equipment (UE) for ...
Kun Zhao +6 more
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IET Wireless Sensor Systems, 2021 In wireless localization systems, the performance enhancement of location estimation is an important goal. In recent years, different positioning systems using an ultra‐wide band (UWB) technology have been created, and always an evaluation metric to test
Abbas Albaidhani, Ahlam Alsudani
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Performance evaluation of mobile WiMAX with MIMO and relay extensions [PDF]
, 2007 The latest mobile WiMAX standard promises to deliver high data rates over extensive areas and to large user densities. More specifically, data rates are expected to exceed those of conventional cellular technologies.
Bian, YQ, Nix, AR, Strauch, P, Sun, Y
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Current Directions in Biomedical Engineering, 2021 Telemedicine promises to increase the quality of emergency treatments. Besides the transfer of speech and video data, medical device and patient data will add additional value to the tele-guided emergency personnel.
Pabst Tobias +6 more
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Enabling Joint Communication and Radar Sensing in Mobile Networks—A Survey [PDF]
IEEE Communications Surveys and Tutorials, 2020 Mobile network is evolving from a communication-only network towards one with joint communication and radar/radio sensing (JCAS) capabilities, that we call perceptive mobile network (PMN).
S. M. I. J. Andrew Zhang +7 more
semanticscholar +1 more source
Propagation measurements to support third generation mobile radio network planning [PDF]
, 1993 The features of the radio network planning tool proposed by the European RACE Advanced Cell Planning Methods and Tools for Third Generation Mobile Radio Systems (PLATON) project are described.
Beach, MA, Chard, SG, Cheung, JCS
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Channel Estimation for MIMO MC-CDMA Systems [PDF]
, 2011 The concepts of MIMO MC-CDMA are not new but the new technologies to improve their functioning are an emerging area of research. In general, most mobile communication systems transmit bits of information in the radio space to the receiver.
Rajalakshmi, R. +2 more
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Spectrum sharing and cognitive radio [PDF]
, 2009 Spectrum sharing has been the subject of a 3 year research programme organised by the UK's Virtual Centre of Excellence in Mobile and Personal Communications.
Beach, MA +5 more
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The Journal of Engineering, 2015 Vehicular communication is a widely researched field and aims at developing technologies that may complement systems such as the advanced driver assistance systems.
Vandana Bassoo +2 more
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