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 "modemless multiple access communications over powerlines for dc microgrid control"):
  Abstract: We present a communication solution tailored specifically for DC microgrids (MGs) that exploits: (i) the communication potential residing in power electronic converters interfacing distributed generators to powerlines and (ii) the multiple access nature of the communication channel presented by powerlines. The communication is achieved by modulating the parameters of the primary control loop implemented by the converters, fostering execution of the upper layer control applications. We present the proposed solution in the context of the distributed optimal economic dispatch, where the generators periodically transmit information about their local generation capacity, and, simultaneously, using the properties of the multiple access channel, detect the aggregate generation capacity of the remote peers, with an aim of distributed computation of the optimal dispatch policy. We evaluate the potential of the proposed solution and illustrate its inherent trade-offs.

Includes members:
  Member "multiuser communication through power talk in dc microgrids":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "software defined microgrid control for resilience against cyber attacks")
  Member "power talk for multibus dc microgrids creating and optimizing communication channels":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "making the grid truly smart autonomous system identification in modemless dc microgrids")
  Member "power talk how to modulate data over a dc micro grid bus using power electronics":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "software defined microgrid control for resilience against cyber attacks")
  Member "power talk in dc micro grids constellation design and error probability performance":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "anti jamming strategy for distributed microgrid control based on power talk communication")
  Member "for the grid and through the grid the role of power line communications in the smart grid":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "the secrecy capacity of gaussian mimo channels with finite memory full version")

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)