Results 31 to 40 of about 59,596 (250)
LTE-Advanced Downlink Throughput Evaluation In The 3G And TV White Space Bands [PDF]
, 2013 To maintain a high quality of service to the increasing number of smartphone users, additional spectrum is required. The TV white space bands provide a good opportunity to achieve this goal.
Andrew R. Nix +8 more
core +1 more source
Toward 5G High Utilizations: A survey on OFDMA-based Resource Allocation Techniques in Next-Generation Broadband Wireless Access Networks [PDF]
EAI Endorsed Transactions on Mobile Communications and Applications, 2021 LTE is marketed as 4G standard for wireless communication services. LTE network technologies provide a high speed triple play services like data, voice, and video with QoS provision. The resource allocation techniques primary
Ibrahim Al-Surmi +2 more
doaj +1 more source
LTE/LTE-A signal compression on the CPRI interface [PDF]
Bell Labs Technical Journal, 2013 The Centralized, Cooperative, Cloud Radio Access Network (C-RAN) is a next-generation wireless access network architecture based on centralized processing, collaborative radio, and real time cloud infrastructure. In this architecture, different access technologies (Global System for Mobile Communications (GSM)/Time Division Synchronous Code Division ...
Bin Guo +3 more
openaire +1 more source
Galactic tides in the Solar System within a non-axisymmetric Milky Way model adjusted to Gaia data
Astronomy & AstrophysicsContext. Galactic tides are the external differential forces felt by extended systems immersed in the Galactic potential. They are known to play a determinant role in the dynamics of comets in the Oort cloud. Aims. We aim to establish the strength of the
Bougakov Alexandre +6 more
doaj +1 more source
, 2022 Per il sempre crescente traffico dati la rete mobile, attualmente basata sul sistema UMTS, sta cominciando a dimostrare i suoi limiti. Per questo il 3GPP (third Generation Partnership Project) ha avviato la standardizzazione di un nuovo sistema di ...
Caparra, Gianluca
core
NEOForCE: Near-Earth Objects’ Forecast of Collisional Events
Astronomy & AstrophysicsContext. Robust impact monitoring of near-Earth objects is an essential task of planetary defense. Current systems such as NASA’s Sentry-II, NEODyS’s CLOMON2, and ESA’s Aegis have been highly successful, but independent approaches are essential to ensure
Vavilov D. E., Hestroffer D.
doaj +1 more source
Hydrometeor classification from polarimetric radar measurements: a clustering approach [PDF]
Atmospheric Measurement Techniques, 2015 A data-driven approach to the classification of hydrometeors from measurements collected with polarimetric weather radars is proposed. In a first step, the optimal number of hydrometeor classes (nopt) that can be reliably identified from a large ...
J. Grazioli, D. Tuia, A. Berne
doaj +1 more source
Analysis Simulation of LTE Network Capacity in Pekanbaru
International Journal of Electrical, Energy and Power System Engineering, 2018 In Indonesia, LTE technology is appropriately to be applied by telecommunication operators in improving cellular communication services. In 2018, the number of LTE network users in Pekanbaru continues to increase.
Linna Oktaviana Sari
doaj +1 more source
Highlights of Astronomy, 1998 AbstractI can compute arbitrary-abundance models and spectra at high resolution using millions of atomic and diatomic molecular lines. Examples are given for Sakurai’s object and for a λBoo star. I am continuing to improve the input line data.
openaire +1 more source
On The Evolution of LTE to LTE-Advanced
Jurnal Teknologi, 2012 This paper addresses the main features of the transition from the Long Term Evolution standard (LTE) to its successor Long Term Evolution-Advanced (LTE-Advanced). As the process of only creating LTE-advanced specifications alone has taken several years and included thousands of temporary documents, the output thus would be several volumes of ...
Oudah, A. A., Rahman, T. A., Seman, N.
openaire +2 more sources