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In this paper we introduce a novel cross layer design between MAC and physical layers. Our novel design is based on controlling the adaptive modulation and coding (AMC) transmission mode at the physical layer according to the queue length of finite buffer at the data link layer and each transmission mode of AMC. The aim is optimizing system performance over a wireless link, preserving the important...
This paper explores the attributes, layering models and objective functions in cross layer designs for mobile ad hoc wireless networks by taking all the statistical characteristics and constraints from the physical (PHY) layer, media access control (MAC) layer and network (NET) layer into consideration. This paper reviews the entire network optimization across all the PHY/MAC/NET layers. At the PHY...
The next generation wireless communication systems needs not only to provide a higher data throughput but also to support integrated applications with various quality of service (QoS) requirements. In this paper, a new cross layers design of a dynamic resource allocation control for 3GPP2 1xEV-DV systems is proposed. The dynamic resource allocation proposed is able to allocate the optimal combination...
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