| Journal: | Journal of applied research and technology |
| Database: | PERIÓDICA |
| System number: | 000364968 |
| ISSN: | 1665-6423 |
| Authors: | Bazdresch, M1 Cortez, J2 Longoria Gándara, O1 Parra Michel, R3 |
| Institutions: | 1Instituto Tecnológico y de Estudios Superiores de Occidente, Tlaquepaque, Jalisco. México 2Instituto Tecnológico de Sonora, Ciudad Obregón, Sonora. México 3Instituto Politécnico Nacional, Centro de Investigación y de Estudios Avanzados, Zapopan, Jalisco. México |
| Year: | 2012 |
| Season: | Abr |
| Volumen: | 10 |
| Number: | 2 |
| Pages: | 122-142 |
| Country: | México |
| Language: | Inglés |
| Document type: | Artículo |
| Approach: | Aplicado, descriptivo |
| English abstract | Hybrid MIMO space-time codes combine the benefits of spatial multiplexing with diversity gain to achieve both high spectral efficiency and link reliability. In this paper, we present a family of hybrid codes, known as LD STBC-VBLAST codes, along with a receiver architecture suitable for low-complexity hardware implementation. We show that, under Rayleigh fading, the performance of LD STBC-VBLAST codes is superior to other recently proposed hybrid codes. We also present a technique to derive, from a given propagation scenario, spatially correlated MIMO channel models adequate for space-time coding performance analysis. Using this technique, we evaluate the performance of LD STBC-VBLAST codes under several correlated channels |
| Disciplines: | Ciencias de la computación, Ingeniería |
| Keyword: | Procesamiento de datos, Ingeniería de telecomunicaciones, Comunicaciones inalámbricas, Códigos de dispersión lineal, Códigos híbridos, Espacio-tiempo, Sistemas MIMO |
| Keyword: | Computer science, Engineering, Data processing, Telecommunications engineering, Wireless communications, Linear dispersion codes, Hybrid codes, Space-time, MIMO systems |
| Full text: | Texto completo (Ver HTML) |
