Existence and Construction of Noncoherent Unitary Space-Time Codes

Artículos similares

Settlement and Stress Characteristics of the Ground in the Project of a Double-Line Tunnel Undercrossing an Airport Runway in a Sandy Cobble Region

Acceso

Xuwei Zhao, Jia Li, Wei Liu and Wenge Qiu

The engineering technology of undercrossing an airport flight area is relatively mature; however, the use of shield tunnels crossing the operating airport flight area in high liquidity sandy cobble stratum has rarely been reported. To discuss the feasibi... ver más

Revista: Applied Sciences

Study on Sand-Accumulation Changes of Highway and Formation Mechanism of Sand Damage in Drifting Dunes Areas

Acceso

Feng Han, Chengxiang Wang, Zhibo Liu, Liangying Li and Wenhua Yin

After the construction of desert highway, the physiognomy changes caused by surface wind erosion and accumulation not only seriously threaten the stability of road structure, but also have a tremendous impact on the safety of the highway operation and th... ver más

Revista: Applied Sciences

Awareness of 3D Printing for Sustainable Construction in an Emerging Economy

Acceso

Ayodeji Oke, John Atofarati, Sherifat Bello

3D printing has been popular in the manufacturing industry as a means of automating processes, speeding up production, and reducing waste. It is frequently seen as a relatively new technology, even though it has been in use for more than three decades. T... ver más

Revista: Australasian Journal of Construction Economics and Building

Semi-lattices of the subsets of potential roots in the problems of the formal languages theory. Part III. The condition for the existence of a lattice

Acceso

Boris Melnikov Pág. 1 - 9

In the paper, we consider all possible subsets of the set of potential roots forming in some situations semi-lattices, by intersection and / or by union. Such structures arise in two similar problems in the theory of formal languages. Spec... ver más

Revista: International Journal of Open Information Technologies

Relation between the simplicity of a tournament and various values of its diameter

Acceso

Alexandra O. Shabarkova,Mikhail B. Abrosimov Pág. 28 - 32

One of the most important types of graphs are tournaments, as they find practical application in many areas of our lives. Recall that a tournament is a complete oriented graph, that is, a directed graph, between each pair of its vertices there is a singl... ver más

Revista: International Journal of Open Information Technologies

Artículos similares

Revistas destacadas