Results 41 to 50 of about 58,164 (279)
Tongxin xuebao, 2005 On the basis of existing full-diversity space-time block coding （STBC）, two full-rate complex orthogonal STBC schemes for multiple antennas were proposed.
YU Xiang-bin1 +2 more
doaj +2 more sources
Effect of unequal power allocation in turbo coded multi-route multi-hop networks
Journal of Telecommunications and Information Technology, 2006 Multi-hop ad hoc networks are promising candidates for next generation mobile communications. They have sufficient channel capacity to achieve high data rate transmission for large number of users. One advantage of multi-hop networks is to realize multi-
Tadahiro Wada +4 more
doaj +1 more source
Performance Evaluation and Enhancement of Third Generation Mobile System [PDF]
Engineering and Technology Journal, 2005 The goal for the next generation mobile communication system is to seamlessly integrate a wide variety of communication services such as high speed data transmission , video and multimedia traffic as well as voice signal . The technology needed to tackle
Muhanned alfarras
doaj +1 more source
Equivalent MIMO Channel Matrix Sparsification for Enhancement of Sensor Capabilities
Sensors, 2022 One of the development directions of new-generation mobile communications is using multiple-input multiple-output (MIMO) channels with a large number of antennas. This requires the development and utilization of new approaches to signal detection in MIMO
Mikhail Bakulin +4 more
doaj +1 more source
Decoding the `Nature Encoded' Messages for Distributed Energy Generation Control in Microgrid
, 2010 The communication for the control of distributed energy generation (DEG) in microgrid is discussed. Due to the requirement of realtime transmission, weak or no explicit channel coding is used for the message of system state. To protect the reliability of
Gong, Shuping +3 more
core +1 more source
A low-complexity turbo decoder architecture for energy-efficient wireless sensor networks [PDF]
, 2013 Turbo codes have recently been considered for energy-constrained wireless communication applications, since they facilitate a low transmission energy consumption.
Al-Hashimi, Bashir +3 more
core +1 more source
Advanced Science, EarlyView.RNA structural profiling of Turnip Yellow Mosaic Virus by DMS‐MaPseq and DREEM analyses uncover that viral genome‐wide RSS is highly complicated and heterogeneous, with alternative RSSs widely distributed across the genome. Notably, the viral 3’ tRNA‐like structure adopts alternative conformations in vivo.
Jiaying Zhu +7 more
wiley +1 more source
, 2004 Decision feedback equalizer (DFE)-aided turbocoded wideband adaptive quadrature amplitude modulation (AQAM) is proposed, which is capable of combating the temporal channel quality variation of fading channels. A procedure is suggested for determining the
Hanzo, L., Liew, T.H., Wong, C.H.
core +1 more source
Turbo codes and turbo algorithms
Journal of Communications Software and Systems, 2017 In the first part of this paper, several basic ideas that prompted the coming of turbo codes are commented on. We then present some personal points of view on the main advances obtained in past years on turbo coding and decoding such as the circular trellis termination of recursive systematic convolutional codes and double-binary turbo codes associated
Berrou, Claude +2 more
openaire +3 more sources
Arthritis &Rheumatology, EarlyView.Objective To evaluate the timeline for resolution of sacroiliac joint (SIJ) inflammation, changes in structural lesions, and their correlation with patient‐reported outcomes (PROs) in youth with axial juvenile spondyloarthritis (axJSpA) initiating tumor necrosis factor inhibitor (TNFi).
Timothy G. Brandon +8 more
wiley +1 more source