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 "capacity region of gaussian multiple access channels with energy harvesting and energy cooperation"):
  Abstract: We consider the capacity region of a $K$-user multiple access channel (MAC) with energy harvesting transmitters. Each user stores and schedules the randomly arriving energy using an energy buffer. Users can also perform energy cooperation by transmitting energy to other users or receiving energy from them. We derive the capacity region of this channel and show that 1) the capacity region coincides with that of a traditional $K$-user Gaussian MAC with energy cooperation, where the average power constraints are equal to the battery recharging rates of the energy harvesting case; 2) each rate on the capacity region boundary can be achieved using the save-and-forward power control and a fixed energy cooperation policy.

Includes members:
  Member "simultaneous wireless information and power transfer in cooperative relay networks with rateless codes":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "fog assisted multi user swipt networks local computing or offloading")
  Member "optimum transmission policies for energy harvesting sensor networks powered by a mobile control center":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "minimum throughput maximization in uav aided wireless powered communication networks")
  Member "energy harvesting networks with energy cooperation procrastinating policies":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "real time transmission mechanism design for wireless iot sensors with energy harvesting under power saving mode")
  Member "wireless information and energy transfer for two hop non regenerative mimo ofdm relay networks":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "transmission delay minimization in wireless powered communication systems")
  Member "outage probability of energy harvesting relay aided cooperative networks over rayleigh fading channel":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "joint power splitting and relay selection in energy harvesting communications for iot networks")
  Member "energy cooperation in energy harvesting communications":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "transmission delay minimization in wireless powered communication systems")
  Member "sum rate optimal power policies for energy harvesting transmitters in an interference channel":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "age minimal online policies for energy harvesting sensors with random battery recharges")
  Member "transmission with energy harvesting nodes in fading wireless channels optimal policies":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "closed form analysis of non linear age of information in status updates with an energy harvesting transmitter")

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)