Resource Allocation Method of Device-to-Device Communication
نویسندگان
چکیده
منابع مشابه
Resource Allocation Method of Device-to-Device Communication
In this paper, we study D2D (Device-to-Device) communication underlying LTE-Advanced uplink system. Since D2D communication reuses uplink resources with cellular communication in this scenario, it’s hard to avoid the inference between D2D users and cellular users. If there is no restriction for D2D communication on using the whole uplink frequency band, it will have a strong negative impact on ...
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The idea of the outage probability is introduced into resource allocation in cellular networks, we propose a D2D resource scheduling algorithm for improving the system throughput and decreasing interference. In this paper, a D2D mode selection scheme based on data transfer rate is given when D2D is accessing in the network. Then from the perspective of signal to interference ratio (SIR), we con...
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Device-to-device (D2D) communication is an effective technology enhancing spectral efficiency and network throughput of contemporary cellular networks. Typically, the users exploiting D2D reuse the same radio resources as common cellular users (CUEs) that communicate through a base station. This mode is known as shared mode. Another option is to dedicate specific amount of resources exclusively...
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ژورنال
عنوان ژورنال: Communications and Network
سال: 2013
ISSN: 1949-2421,1947-3826
DOI: 10.4236/cn.2013.53b2062