Results 1 to 10 of about 1,000,936 (330)
Rateless Space Time Block Code for Massive MIMO Systems
International Journal of Antennas and Propagation, 2014 This paper presents a rateless space time block code (RSTBC) for massive MIMO systems. The paper illustrates the basis of rateless space time codes deployments in massive MIMO transmissions over wireless erasure channels.
Ali H. Alqahtani +2 more
doaj +2 more sources
Power-Balanced Orthogonal Space–Time Block Code
IEEE Transactions on Vehicular Technology, 2008 In this paper, we propose two new systematic ways to construct amicable orthogonal designs (AOD), with an aim to facilitate the construction of power-balanced orthogonal spacetime block codes (O-STBC) with favorable practical attributes. We also show that an AOD can be constructed from an Amicable Family (AF), and such a construction is crucial for ...
Yuen, Chau +2 more
openaire +3 more sources
Construction method of space-time code in MIMO-VLC system [PDF]
MATEC Web of Conferences, 2021 In the recent years, the design of any order of space-time block code did not appear in the previous. In this paper, we investigate the criterion that how to design the space-time block code in Multiple input multiple output(MIMO) visible light ...
Sun Chengnan
doaj +1 more source
Golden space-time block coded modulation [PDF]
2008 IEEE Information Theory Workshop, 2008 In this paper we present a block coded modulation scheme for a 2 x 2 MIMO system over slow fading channels, where the inner code is the Golden Code. The scheme is based on a set partitioning of the Golden Code using two-sided ideals whose norm is a power of two.
Luzzi, L. +3 more
openaire +3 more sources
Perfect Space Time Block Codes [PDF]
IEEE Transactions on Information Theory, 2006 39 pages, 7 figures, submitted to IEEE Trans. on Inform. Theory Sep.
Oggier, F. +3 more
openaire +4 more sources
Small Cell Network Densification using a New Space-Time Block Code (STBC) [PDF]
Port Said Engineering Research Journal, 2020 With the exponential increase in cellphone internet traffic consumed by new generations of wireless devices, cellular networks face a critical challenge to meet this vast demand of network capacity.
Adel Khaled +3 more
doaj +1 more source
Improved Perfect Space-Time Block Codes [PDF]
IEEE Transactions on Information Theory, 2013 The perfect space-time block codes (STBCs) are based on four design criteria - full-rateness, non-vanishing determinant, cubic shaping and uniform average transmitted energy per antenna per time slot. Cubic shaping and transmission at uniform average energy per antenna per time slot are important from the perspective of energy efficiency of STBCs.
Srinath, K. Pavan, Rajan, B. Sundar
openaire +3 more sources
On Fast-Decodable Space-Time Block Codes [PDF]
2008 IEEE International Zurich Seminar on Communications, 2008 submitted to IEEE trans ...
Biglieri, Ezio +2 more
openaire +3 more sources
Space-Time Block Coded Cooperative MIMO Systems [PDF]
Sensors, 2020 The main objective of a Cooperative Multiple-Input Multiple-Output (CMIMO) system is to improve network throughput and network coverage and save energy. By grouping wireless devices as virtual multi-antenna nodes, it can thus simulate the functions of multi-antenna systems. A Space-Time Block Code (STBC) was proposed to utilize the spatial diversity of
Han Hai +5 more
openaire +3 more sources
A Janus compatible software-defined underwater acoustic multiple-input multiple-output modem
International Journal of Distributed Sensor Networks, 2021 This article describes the implementation of a multiple-input multiple-output acoustic communication link in shallow water conditions to enable a software-defined acoustic modem with a maximum transmission rate of 20 kbps in a 5-kHz bandwidth.
Surinder Singh +3 more
doaj +1 more source