Overview of Transmit Diversity Techniques for Multiple Antenna Systems

Autor: Dimitrios A. Kateros, Dimitra Zarbouti, G. N. Prezerakos, Dimitra I. Kaklamani

Publikováno v: Wireless, Networking, Radar, Sensor Array Processing, and Nonlinear Signal Processing ISBN: 9781420046045
Wireless, Networking, Radar, Sensor Array Processing, and Nonlinear Signal Processing

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::89af53e1e434edbe99daad88881b44a2
https://doi.org/10.1201/9781420046052-c31

An Algorithm for the Frequency Assignment Problem in the Case of DVB-T Allotments

Autor: Iakovos S. Venieris, Dimitrios A. Kateros, C. I. Katsigiannis, G. N. Prezerakos, Panayiotis Georgallis

Publikováno v: Large-Scale Scientific Computing ISBN: 9783540788256
LSSC

In this paper, we investigate the allocation of frequency channels to DVB-T allotments for frequency Bands IV/V (UHF). The problem is modeled with a constraint graph represented by an interference matrix. The aim is to optimize the spectrum usage, so

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf1fcbf286b5e1ddd60fb1310ed1327b
https://doi.org/10.1007/978-3-540-78827-0_64