In [47], the comparison in terms of energy and power efficiency between uncoordinated and coordinated multiple access strategies are conducted.
The positioning information can be used to estimate the interference a node causes in other nodes of the network and thus improve the multiple access strategies, scheduling mechanisms, channel allocation algorithms, and routing protocols.
In order to enable a comparison of a large variety of system realizations, it is desirable to have measurement and performance models that are general enough to cover different multiple access strategies and transceiver types, including multiple antenna techniques such as precoding and spatial multiplexing.
In [6], a cognitive multiple-access-based cooperating relay is addressed, and two protocols are developed to implement the proposed multiple-access strategy.
After compression, each relay transmits the message to the destination using the strategy for multiple access channel with correlated messages [33], since the relay compressed messages are correlated with each other.
Authors of [11] were the first to consider a total transmission cost of the type radiated power (p i ) + consumed power (b) to design distributed power control strategies for multiple access channels [13, 14] as follows: chi_{i}(mathbf{p}) = frac{Rf gamma_{i}(mathbf{p}))}{b+p_{i}}.
Previous related studies in[9 11] proposed a tight upper bound on the coverage of flooding in a multi-hop network using carrier sense multiple access (CSMA) as the MAC layer strategy for any finite network size.
The complexity caching scheme for multiple access has been investigated deeply in [5, 14], by which the optimum file placement strategy can be found even if a RUT can connect several FAEs and we do not carry out further discussion.
This chapter discusses the optimum detection strategies for code division multiple access (CDMA) systems operating in "synchronous" and "asynchronous" channels.
The best-M partial feedback strategy for orthogonal frequency division multiple access (OFDMA -based heterOFDMA -basedticell systems heterogeneousented in [17] while multicellng fair systemsing among thasusers with different locations.
