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 "a cross layer approach for distributed energy efficient power control in interference networks"):
  Abstract: In contrast with existing works that rely on the same type of energy-efficiency (EE) measure to design distributed power control policies, this paper takes into account the presence of a finite packet buffer at the transmitter side and the impact of transport protocols. This approach is relevant when the transmitters have a nonzero energy cost, even when the radiated power is zero. A generalized EE performance metric integrating these features is constructed under two different scenarios in terms of transport layer protocols characterized by a constant or an adaptive packet arrival rate. The derived performance metric is shown to have several attractive properties in both scenarios, which ensures convergence of the used distributed power control algorithm to a unique point. This point is the Nash equilibrium (NE) of a game for which the equilibrium analysis is conducted. Although the equilibrium analysis methodology is not new in itself, conducting it requires several nontrivial proofs, including the proof of quasi-concavity of the payoff functions. A thorough numerical analysis is provided to illustrate the effects of the proposed approach and provides several valuable insights in terms of designing interference management policies.

Includes members:
  Member "green power control in cognitive wireless networks":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "fundamental green tradeoffs progresses challenges and impacts on 5g networks")
  Member "implicit cooperation in distributed energy efficient networks":
    also connected through other hyperedges:
      (none)
  Member "cross layer design for green power control":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "cross layer distributed power control a repeated game formulation to improve the sum energy efficiency")
  Member "energy efficient precoding for multiple antenna terminals":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "decision set optimization and energy efficient mimo communications")
  Member "asynchronous capacity per unit cost":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "concurrent coding a reason to think differently about encoding against noise burst errors and jamming")
  Member "on the base station selection and base station sharing in self configuring networks":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "a comprehensive survey of potential game approaches to wireless networks")
  Member "introducing hierarchy in energy games":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "distributed power control with partial channel state information performance characterization and design")
  Member "competitive design of multiuser mimo systems based on game theory a unified view":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "game theory for multi access edge computing survey use cases and future trends")

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.NI(Networking and Internet Architecture)