Results 61 to 70 of about 892,691 (234)
3D MIMO Scheme for Broadcasting Future Digital TV in Single Frequency Networks [PDF]
, 2008 International audienceThis letter introduces a 3D space-time-space block code for future digital TV systems. The code is based on a double layer structure for inter-cell and intra-cell transmission mode in single frequency networks.
Crussière, Matthieu +2 more
core +2 more sources
An Efficient Differential MIMO-OFDM Scheme with Coordinate Interleaving
EURASIP Journal on Wireless Communications and Networking, 2008 We propose a concatenated trellis code (TC) and coordinate interleaved differential space-time block code (STBC) for OFDM. The coordinate interleaver, provides signal space diversity and improves the codeword error rate (CER) performance of the system in
Aksoy Kenan, Aygölü Ümit
doaj
, 2019 Wireless networks have quickly become part of everyday life. Wireless LANs, cell phone networks, and personal area networks are just a few examples of widely used wireless networks. However, wireless devices are range and data rate limited. The research community has spent a great deal of effort on finding ways to overcome these limitations. One method
openaire +1 more source
Optimized Distributed Generalized Reed-Solomon Coding with Space-Time Block Coded Spatial Modulation [PDF]
, 2022 Chunli Zhao +4 more
openalex +1 more source
ANALISIS KINERJA OSTBC (Orthogonal Space Time Block Code) DENGAN RATE ½ DAN ¾ MENGGUNAKAN 4 DAN 3 ANTENA MODULASI M-PSK BERBASIS PERANGKAT LUNAK [PDF]
, 2011 In wireless communications has one characteristic that is the phenomenon of multipath fading, it takes a technology that could make the reflection signal does not eliminate the primary signal.
FANANI, NIZAL, Moegiharto, Yoedy
core
, 2010 The conventional two-stage turbo-detection schemes generally suffer from a Bit Error Rate (BER) floor. In this paper we circumvent this deficiency by proposing a three-stage turbo detected Sphere Packing (SP) modulation aided Layered Steered Space-Time ...
Hanzo, Lajos, Minallah, Nasru
core +1 more source
Tongxin xuebao, 2010 A new kind of rate 3/4 space time block code based on quaternion quasi-orthogonal and the quasi-orthogonal polarization space time block code with signal optimal constellation rotation for eight and six transmit antennas were de- signed.
LI Zheng-quan1, 2, SHEN Lian-feng1
doaj +2 more sources
Space-Time Block Coded Spatial Modulation for Indoor Visible Light Communications [PDF]
, 2021 Shimaa Naser +5 more
openalex +1 more source
High-Rate Space Coding for Reconfigurable 2x2 Millimeter-Wave MIMO Systems
, 2015 Millimeter-wave links are of a line-of-sight nature. Hence, multiple-input multiple-output (MIMO) systems operating in the millimeter-wave band may not achieve full spatial diversity or multiplexing.
Hua, Yingbo +3 more
core
Cooperative decode‐and‐forward relaying with orthogonal space–time block code over doubly correlated Nakagami‐ m fading channels [PDF]
, 2013 Kai Yang, Jie Yang
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