Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Sulan Tang"'
Publikováno v:
ICCE-TW
In this paper, an incentive caching mechanism between multiple mobile network operators (MNOs) and multiple video service providers (VSPs) is proposed to alleviate the traffic burden on the cellular backhaul link. MNOs provide storage space to VSPs a
Publikováno v:
PIMRC
In this paper, we study the outage performance of a two-way relay transmission, where each terminal has a single antenna and operates in a half-duplex manner, especially, a decode-and-forward (DF) relay is employed to help the bidirectional communica
Publikováno v:
ICNC
In this paper, we address energy-oriented service in cloud computing environment. Specifically, we consider a generic cloud scenario where different kinds of servers provide multi-class service without knowing the user demand in advance. In general,
Publikováno v:
GLOBECOM
In this paper, we propose a cognitive transmission scheme with the best relay selection in a multiple-relay cognitive radio network to improve the secondary transmission performance while guaranteeing the quality-of-service (QoS) of the primary trans
Publikováno v:
2010 IEEE Globecom Workshops.
Future cognitive radio broadband wireless networks are expected to support a variety of communication services with diverse quality-of-service (QoS) requirements. Multimedia applications such as broadband voice transmission and real-time video stream
Autor:
Joel J. P. C. Rodrigues, Liang Zhou, Athanasios V. Vasilakos, Baoyu Zheng, Jingwu Cui, Sulan Tang
Publikováno v:
IWCMC
Security is increasingly becoming an important issue in the design of multimedia applications. However, existing scheduling schemes for real-time multimedia services over heterogeneous networks generally do not take into account security requirements
Publikováno v:
IWCMC
In cognitive radio systems, cooperative spectrum sensing can detect the presence of the primary user accurately. However, with the increasing number of cooperative users, a larger dedicated control channel bandwidth is needed to transmit the local bi
Publikováno v:
IWCMC
Cognitive orthogonal frequency division multiplexing (C-OFDM) is an extremely promising technique for achieving high transmission capacity in the next generation cellular and wireless local area network (WLAN) systems with limited spectrum resources.
Publikováno v:
IWCMC
Free probability theory, which has became a main branch of random matrix theory, is a valuable tool for describing the asymptotic behavior of multiple systems, especially for large random matrices. In this paper, using free probability theory, a new
Publikováno v:
GLOBECOM
Free probability theory, which has became a main branch of random matrix theory, is a valuable tool for describing the asymptotic behavior of multiple systems, especially for large random matrices. In this paper, using free probability theory, a new