Multi-device-to-multi-device communication in cellular network for efficient contents distribution

Author

Dongho You ; Dong Ho Kim

Author_Institution

Dept. of Media IT Eng., Seoul Nat. Univ. of Sci. & Technol., Seoul, South Korea

fYear

2014

fDate

10-13 Jan. 2014

Firstpage

244

Lastpage

247

Abstract

In this paper, as an extension of device-to-device (D2D) communication in cellular network, multi-device-to-multi-device (MD2MD) communication in cellular network is proposed for efficient multimedia content distribution. The proposed MD2MD communication is based on mobile peer-to-peer (P2P) system with rarest-first algorithm. We adopt hybrid space-time block coding and spatial multiplexing (hybrid STBC-SM) as a transmission method for the proposed MD2MD communication. Performance evaluation results show that by applying the proposed scheme, receivers achieve improved bit error rate (BER) performances, compared to MD2MD communication using spatial multiplexing (SM) scheme with same data rate.

Keywords

block codes; cellular radio; multimedia communication; peer-to-peer computing; radio receivers; space-time codes; bit error rate; cellular network; efficient contents distribution; hybrid space-time block coding; mobile peer-to-peer system; multidevice-to-multidevice communication; multimedia content distribution; rarest-first algorithm; receivers; spatial multiplexing; Bit error rate; Detectors; Mobile communication; Multimedia communication; Multiplexing; Peer-to-peer computing; Receivers;

fLanguage

English

Publisher

ieee

Conference_Titel

Consumer Electronics (ICCE), 2014 IEEE International Conference on

Conference_Location

Las Vegas, NV

ISSN

2158-3994

Print_ISBN

978-1-4799-1290-2

Type

conf

DOI

10.1109/ICCE.2014.6775989

Filename

6775989