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As the formal process of Brexit has already started, there is much uncertainty about Brexit's impacts on Britain's social, political and economic future. This paper examines the economic impact. After briefly discussing some significant EU treaties that serve as the background materials, it presents the key arguments advocated by the leave and remain camps. The economic impact depends critically on...
In this paper, we analyze the throughput of the IEEE 802.15.4 medium access control (MAC) protocol with considering both contention access period (CAP) and contention free period (CFP). We first analyze the CSMA/CA algorithm in the CAP using a Markov chain considering the guaranteed time slot (GTS) request packets for the CFP. And we provide an analytical model of the GTS allocation algorithm in the...
IEEE 802.15.4 is designed for low power and low rate wireless sensor networks. In the beacon-enabled mode of IEEE 802.15.4, the transmission period consists of contention access period (CAP) and contention free period (CFP). CAP applies carrier-sense multiple access/collision avoidance (CSMA-CA) for its contention mechanism. This paper proposes a delayed backoff algorithm (DBA) to solve contention...
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