Results 11 to 20 of about 30,173 (224)
IEEE Access, 2019 Concerning the design and planning of new radio interfaces for the fifth-generation (5G) systems, this paper presents a useful contribution to the characterization of the wideband indoor radio channel in the 3-4-GHz frequency band. A measurement campaign
Jesus R. Perez +6 more
doaj +1 more source
Next Generation High Throughput Satellite System [PDF]
, 2012 This paper aims at presenting an overview of the state-of-the-art in High Throughput Satellite (HTS) systems for Fixed Satellite Services (FSS) and High Density-FSS.
Alberty, Eric +5 more
core +1 more source
Wi-PoS : a low-cost, open source ultra-wideband (UWB) hardware platform with long range sub-GHz backbone [PDF]
, 2019 Ultra-wideband (UWB) localization is one of the most promising approaches for indoor localization due to its accurate positioning capabilities, immunity against multipath fading, and excellent resilience against narrowband interference.
De Poorter, Eli +7 more
core +1 more source
Optimal relay location and power allocation for low SNR broadcast relay channels [PDF]
, 2011 We consider the broadcast relay channel (BRC), where a single source transmits to multiple destinations with the help of a relay, in the limit of a large bandwidth.
Fawaz, Nadia +2 more
core +2 more sources
Overview and Comparison of Nonlinear Interference Modelling Approaches in Ultra-Wideband Optical Transmission Systems [PDF]
, 2019 The recent advances in modelling nonlinear interference of systems operating beyond the C-band are discussed.
Bayvel, Polina +2 more
core +2 more sources
IEEE Photonics Journal, 2016 A novel phase-modulation direct-demodulation microwave photonic link for improving the spurious-free dynamic range (SFDR) is proposed and experimentally demonstrated.
Tianwei Jiang +4 more
doaj +1 more source
IEEE Access, 2020 A scheme for generating wideband optical frequency comb (OFC) is proposed and experimentally investigated based on a master-slave system. In such a system, a tunable optical resource and a distributed feedback semiconductor laser are utilized as master ...
Wen-Yan Yang +11 more
doaj +1 more source
Comprehensive design and propagation study of a compact dual band antenna for healthcare applications [PDF]
, 2015 In this paper, a dual band planar inverted F antenna (PIFA) has been investigated for cooperative on- and off-body communications. Free space and on-body performance parameters like return loss, bandwidth, radiation pattern and efficiency of this antenna
Abbasi, Qammer H. +2 more
core +2 more sources
Laboratory Experiments on 5G Cellular Technologies - A Case Study on the Synergy of Research and Experiential Learning [PDF]
, 2018 Teaching and research complement each other. This is an advice often given to young professors, to encourage them to find synergy between research and teaching, i.e., to let research aid teaching, and vice-versa.
Goulart, Ana, Nässi, Viktor
core +1 more source
Improving Bandwidth Efficiency in E-band Communication Systems [PDF]
, 2013 The allocation of a large amount of bandwidth by regulating bodies in the 70/80 GHz band, i.e., the E-band, has opened up new potentials and challenges for providing affordable and reliable Gigabit per second wireless point-to-point links.
Hua, Yingbo +5 more
core +2 more sources