Results 81 to 90 of about 3,617,147 (154)

New construction of enhanced cross Z-complementary set for generalized spatial modulation

open access: yesTongxin xuebao
In order to expand the existence space of enhanced cross Z-complementary set (E-CZCS), based on the extended generalized Boolean function (EGBF), the direct construction method of enhanced cross Z-complementary sets was proposed.
PENG Xiuping   +3 more
doaj  

Detect-and-forward relaying aided cooperative spatial modulation for wireless networks

open access: yes, 2013
A novel detect-and-forward (DeF) relaying aided cooperative SM scheme is proposed, which is capable of striking a flexible tradeoff in terms of the achievable bit error ratio (BER), complexity and unequal error protection (UEP).
Yang, Ping   +6 more
core   +1 more source

Transmitter Preprocessing Aided Spatial Modulation for Multiple-Input Multiple-Output Systems

open access: yes, 2011
This paper proposes and studies a transmitter preprocessing aided spatial modulation (PSM) scheme, which conveys information jointly by a conventional amplitude-phase modulation (APM) and a preprocessing aided space shift keying (pre-SSK) modulation.
Yang, Lie-Liang
core   +2 more sources

Spectral efficiency and secrecy enhancing scheme for IRS-aided SWIPT systems

open access: yesDiscover Applied Sciences
Simultaneous wireless information and power transfer (SWIPT) has emerged as a promising technology for enabling efficient and scalable wireless communication within large-scale Internet of Things (IoT) networks.
Jianfeng Xu, Pingping Shang
doaj   +1 more source

Transmit Diversity-Achieving Quadrature Index Modulation Aided Media-Based Modulation

open access: yesIEEE Access
In this paper, a new schematic of quadrature index modulation (QIM) with generalized spatial constellations is proposed and amalgamated with the media-based modulation (MBM) system for not only achieving the transmit diversity gains but also increasing ...
Xiaopin Wang, Shuqing Lin, Fuchun Huang
doaj   +1 more source

Designs of Low-Complexity Tree search-based Detector for High-Rate Spatial Multiplexing Aided Generalized Spatial Modulation

open access: yes, 2020
Spatial-Multiplexing aided spatial modulation is a wireless transmission technique, which combines the concepts of both vertical bell labs space-time (V-BLAST) and spatial modulation (SM) for achieving a high transmission rate, despite lowers the number ...
Balaji Nagaraj , Aswin
core  

Antenna Selection in Spatial Modulation Systems

open access: yes
Novel transmit antenna selection techniques are conceived for Spatial Modulation (SM) systems and their symbol error rate (SER) performance is investigated.
Hari, K. V. S.   +2 more
core   +1 more source

Generalized Spatial Modulation MIMO für die Millimeterwellen-Kommunikation

open access: yes, 2016
Spatial modulation (SM) and generalized spatial modulation (GSM) are emerging low-complexity multiple-input and multiple-output (MIMO) schemes for wireless communications.
Liu, Peng
core   +2 more sources

Home - About - Disclaimer - Privacy