Results 41 to 50 of about 3,286,995 (272)
A radio channel emulator for WCDMA, based on the hidden Markov model (HMM) [PDF]
, 2000 One of the main development and research subjects within the telecommunications area activity is the 3G mobile systems standardisation. The radio access is, of course, the main trouble in mobile systems, so it is important to investigate its implication.
Díaz Romero, M. del Pilar +1 more
core +1 more source
Midfrontal theta as moderator between beta oscillations and precision control
NeuroImage, 2021 Control of movements using visual information is crucial for many daily activities, and such visuomotor control has been revealed to be supported by alpha and beta cortical oscillations.
Tatsunori Watanabe +3 more
doaj +1 more source
Fundamental limit to Qubit Control with Coherent Field
, 2012 The ultimate accuracy as regards controlling a qubit with a coherent field is studied in terms of degradation of the fidelity by employing a fully quantum mechanical treatment.
Igeta, Kazuhiro +2 more
core +1 more source
Network-supported layered multicast transport control for streaming media [PDF]
, 2007 Multicast is very efficient in distributing large volume of data to multiple receivers over the Internet. Layered multicast helps solve the heterogeneity problem in multicast delivery.
Li, VOK, Zhang, Z
core +1 more source
Pengendalian konvergensi eksponensial untuk omnidirectional mobile robot dengan empat roda
Jurnal Eltek, 2020 Tujuan mendasar dari kontrol gerak mobile robot adalah untuk mengarahkan robot ke posisi yang diberikan secara acak pada ruang 2D. Mobile robot dengan roda omni memiliki sifat holonomic di mana memiliki keunggulan kelincahan dan permasalahan pengendalian
Muhammad Jodi Pamenang +2 more
doaj +1 more source
Diagnosing multiplicative error by lensing magnification of type Ia supernovae
, 2015 Weak lensing causes spatially coherent fluctuations in flux of type Ia supernovae (SNe Ia). This lensing magnification allows for weak lensing measurement independent of cosmic shear.
Zhang, Pengjie
core +1 more source
Research on Tracking Control of Unmanned Mine Trucks Based on Adaptive Preview
Kongzhi Yu Xinxi Jishu, 2022 In the view that lateral tracking accuracy of mine trucks is not high under the condition of complex path and muddy road, in order to improve the adaptability of the control algorithm to the complex driving environment in the mining area, an adaptive ...
HUANG Yaoran, LIU Zhicong, KANG Yuanrong
doaj +3 more sources
Design of dust sampler based on closed-loop flow control
Gong-kuang zidonghua, 2015 In view of problem of big sampling error of dust sampler based on open-loop control, a dust sampler based on closed-loop flow control was designed. The sampler uses micro gas flow sensor to collect flow, adopts incremental PID control algorithm with die ...
WU Fuxiang
doaj +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Neuropsychological complications may impair the qualitative prognosis of patients with pediatric brain tumors. However, multifaceted evaluations cannot be conducted in all patients because they are time consuming and burdensome for patients.
Ami Tabata +9 more
wiley +1 more source
IEEE Access, 2023 Error control coding improves reliability and efficiency of wireless communication systems. This research delves into the latest advancements in error control coding schemes for wireless communication systems, with a specific focus on their application ...
Muhammad Moazzam Ali +5 more
doaj +1 more source