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 "on the performance of millimeter wave based rf fso multi hop and mesh networks"):
  Abstract: This paper studies the performance of multi-hop and mesh networks composed of millimeter wave (MMW)-based radio frequency (RF) and free-space optical (FSO) links. The results are obtained in cases with and without hybrid automatic repeat request (HARQ). Taking the MMW characteristics of the RF links into account, we derive closed-form expressions for the networks' outage probability and ergodic achievable rates. We also evaluate the effect of various parameters such as power amplifiers efficiency, number of antennas as well as different coherence times of the RF and the FSO links on the system performance. Finally, we determine the minimum number of the transmit antennas in the RF link such that the same rate is supported in the RF- and the FSO-based hops. The results show the efficiency of the RF-FSO setups in different conditions. Moreover, HARQ can effectively improve the outage probability/energy efficiency, and compensate for the effect of hardware impairments in RF-FSO networks. For common parameter settings of the RF-FSO dual-hop networks, outage probability of 10^{-4} and code rate of 3 nats-per-channel-use, the implementation of HARQ with a maximum of 2 and 3 retransmissions reduces the required power, compared to cases with open-loop communication, by 13 and 17 dB, respectively.

Includes members:
  Member "performance analysis of free space optical links over m a laga mathcal m turbulence channels with pointing errors":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "all optical fso relaying under mixture gamma fading channels and pointing errors")
  Member "on the performance of rf fso links with and without hybrid arq":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "performance analysis of rf fso multi hop networks")
  Member "unified performance analysis of mixed radio frequency free space optical dual hop transmission systems":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "shadowed fso mmwave systems with interference")
  Member "unified performance analysis of mixed line of sight rf fso fixed gain dual hop transmission systems":
    also connected through other hyperedges:
      (none)
  Member "impact of pointing errors on the performance of mixed rf fso dual hop transmission systems":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "fundamental limits of spectrum sharing for noma based cooperative relaying under a peak interference constraint")
  Member "on the benefits of partial channel state information for repetition protocols in block fading channels":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "fast harq over finite blocklength codes a technique for low latency reliable communication")
  Member "on the capacity of free space optical intensity channels":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "throughput maximization of mixed fso rf uav aided mobile relaying with a buffer")

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)