human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "cooperative diversity with mobile nodes outage capacity rates and durations"):
  Abstract: A complete evaluation of the benefits of cooperative diversi ty schemes does not only include the outage and error rate performance but also the second-order statistics of the achievable informationtheoretic capacity. In a non-ergodic fading channel, the sy stem is in outage when the destination cannot decode the fixed-rate transmitted signal with negligible er ror probability. Because of the Doppler effect, which is induced by the mobility of the wireless nodes, these outage capacity events are correlated. In this paper, we derive exact expressions for the average outage rate (AOR) and the average outage duration (AOD) of three well-known cooperative diversity protocols operating in slow Rayleigh fading channels: variable-gain amplify-and-forward, decode-and-forward, and selection decode-and-forward relaying. Furthermore, we derive asymptotically tight high signal-to-noise ratio (SNR) approximations for the AORs and the AODs, which offer important insights into the influence of various system and channel parameters. In the high SNR region, we show that the AORs exhibit a similar behavior as the outage probabilities of the three considered cooperative d iversity protocols.

Includes members:
  Member "outage rates and outage durations of opportunistic relaying systems":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "higher order statistics in switch and stay diversity systems")
  Member "selective cooperative relaying over time varying channels":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "relay pair selection in buffer aided successive opportunistic relaying using a multi antenna source")
  Member "a simple cooperative diversity method based on network path selection":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "dynwalks global topology and recent changes awareness dynamic network embedding")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.IT(Information Theory)