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$$\begin{array}{c}|{\Psi }_{n}^{(S+)}\rangle ={N}_{n}^{(S+)}{\sum }_{k=0}^{n}({a}_{k}^{(+)}/2)|k,i\alpha \rangle =\\ {N}_{n}^{(S+)}\mathop{\sum }\limits_{k=0}^{n}({(i{\mathbb{a}})}^{k}/\sqrt{k!})cos(\alpha \beta +k(\phi +\pi /2...
This paper focuses on energy-efficient packet transmission with individual packet delay constraints. The solution presented herein is a generalization of Uysal-Biyikoglu et al. (2002), which considered energy-efficient transmissions for a group of M packets subject to a single transmission deadline. ...
Our method is based on a novel structure called localized Delaunay triangulation and a geometric routing method that guarantees that the distance travelled by the packets is no more than a small constant factor of the minimum when the Delaunay triangulation of sensor nodes are known. Our ...
In another instance, every node in the mesh has packets to be broadcast arriving independently, according to a Poisson random process. The stability region for performing such broadcasts is characterized, and broadcast algorithms which operate efficiently within that region are presented. These ...
The paper considers the problem of minimizing the energy used to transmit packets over a wireless link via lazy schedules that judiciously vary packet transmission times. The problem is motivated by the following observation. With many channel coding schemes, the energy required to transmit a packet...
Moreover, packet extraction performance is 20% better than with pcapIndex. Furthermore, when a small amount of packets are retrieved, pcapWT is hundreds of times faster than tcpdump. 展开 关键词: Network traces Packet indexing Packet extraction Wavelet tree Multi-thread file I/O ...
IPSec provides encryption and authentication on data packets protecting them from being eavesdropped or falsified. Prior to performing IPSec functions, shared session keys must be safely and secretly established between the two communication parties, usually two security gateways. Internet Key Exchange (IK...
The proposed scheme adopts a time-driven priority scheduling at network nodes and exploits slice classification at the video encoder to differentiate packets. The service guarantees offered by time-driven priority, together with the packet classification, significantly reduce congestion and increase the ...
On-chip transfer of ultrashort graphene plasmon wave packets using terahertz electronics Katsumasa Yoshioka Guillaume Bernard Norio Kumada Nature Electronics (2024) High anisotropy in electrical and thermal conductivity through the design of aerogel-like superlattice (NaOH)0.5NbSe2 Ruijin Sun Jun Deng...