Title :
A hybrid MIMO system for selective 3DTV broadcasting system
Author :
Jo, Bong Gyun ; Han, Dong Seog
Author_Institution :
Grad. Sch. of Electr. Eng. & Comput. Sci., Kyungpook Nat. Univ. (KNU), Daegu, South Korea
Abstract :
In this paper, we analyze a hybrid multi-input multi-output (MIMO) transmission system for the selective 3DTV broadcasting system that needs the transmission rate of at least 30 Mbps. The current ATSC system with the transmission rate of 19.39 Mbps cannot support next-generation services of full HD 3D. To increase the transmission rate for next-generation services, we consider the MIMO technology that increases the data rate without increasing bandwidth or power. And we consider different transmission power of each MIMO antenna to improve the performance of receivers. We propose the proper power allocation parameter in the hybrid MIMO system to improve the reception performance of the receiver.
Keywords :
MIMO communication; antenna arrays; high definition television; television broadcasting; three-dimensional television; ATSC system; MIMO antenna; MIMO technology; bit rate 19.39 Mbit/s; bit rate 30 Mbit/s; full-HD 3D; hybrid MIMO system; hybrid multiple-input multiple-output transmission system; next-generation services; power allocation parameter; reception performance improvement; selective 3DTV broadcasting system; transmission power; Hybrid power systems; MIMO; Modulation; Multiplexing; Receivers; Resource management; Transmitting antennas; LDC; MIMO; STBC; hybrid MIMO; power allocation;
Conference_Titel :
Broadband Multimedia Systems and Broadcasting (BMSB), 2012 IEEE International Symposium on
Conference_Location :
Seoul
Print_ISBN :
978-1-4673-0293-7
Electronic_ISBN :
2155-504
DOI :
10.1109/BMSB.2012.6264287
