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 "finite blocklength communications in smart grids for dynamic spectrum access and locally licensed scenarios"):
  Abstract: This paper focuses on the performance analysis of short blocklength communication with application in smart grids. We use stochastic geometry to compute in closed form the success probability of a typical message transmission as a function of its size (i.e., blocklength), the number of information bits, and the density of interferers. Two different scenarios are investigated: 1) dynamic spectrum access, where the licensed and unlicensed users share the uplink channel frequency band and 2) local licensing approach using the so called micro-operator, which holds an exclusive license of its own. Approximated outage probability expression is derived for the dynamic spectrum access scenario, while a closed-form solution is attained for the micro-operator. The analysis also incorporates the use of retransmissions when messages are detected in error. Our numerical results show how reliability and delay are related in either scenarios.

Includes members:
  Member "ultra reliable cooperative short packet communications with wireless energy transfer":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "random access based reliable uplink communication and power transfer using dynamic power splitting")
  Member "5g mobile cellular networks enabling distributed state estimation for smart grids":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "internet of things aided smart grid technologies architectures applications prototypes and future research directions")
  Member "ultra reliable communication via optimum power allocation for type i arq in finite block length":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "ultra reliable communication via optimum power allocation for harq retransmission schemes")
  Member "convolutive superposition for multicarrier cognitive radio systems":
    also connected through other hyperedges:
      (none)
  Member "maximizing the link throughput between smart meters and aggregators as secondary users under power and outage constraints":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "hybrid resource scheduling for aggregation in massive machine type communication networks")
  Member "massive machine type communications in 5g physical and mac layer solutions":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "spatio temporal modeling for massive and sporadic access")
  Member "contention based geographic forwarding strategies for wireless sensors networks":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "effects of relay selection strategies on the spectral efficiency of wireless systems with half and full duplex nodes")
  Member "next generation m2m cellular networks challenges and practical considerations":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "a throughput and energy efficiency scheme for unlicensed massive machine type communications")

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)