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 "strong secrecy in wireless network coding systems from structured interference"):
  Abstract: Wireless network coding (WNC) has been proposed for next generation networks. In this contribution, we investigate WNC schemes with embedded strong secrecy by exploiting structured interference in relay networks with two users and a single relay. In a practical scenario where both users employ finite, uniform signal input distributions we compute the corresponding strong secrecy capacity, and make this explicit when PAM modems are used. We then describe a simple triple binning encoder that can provide strong secrecy close to capacity with respect to an untrustworthy relay in the single antenna and single relay setting. An explicit encoder construction is described when $M$-PAM or $M$-QAM modulators are employed at the users' transmitters. Lastly we generalize to a MIMO relay channel where the relay has more antennas than the users, and optimal precoding matrices are studied. Our results establish that the design of WNC transmission schemes with enhanced throughput and guaranteed data confidentiality is feasible in next generation systems.

Includes members:
  Member "strong secrecy in wireless network coding systems with m qam modulators":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "perfect secrecy in physical layer network coding systems from structured interference")
  Member "five disruptive technology directions for 5g":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "deep learning enabled optimization of downlink beamforming under per antenna power constraints algorithms and experimental demonstration")
  Member "reliable physical layer network coding":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "towards massive connectivity support for scalable mmtc communications in 5g networks")
  Member "interference assisted secret communication":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "jammer assisted resource allocation in secure ofdma with untrusted users")
  Member "joint relay and jammer selection for secure two way relay networks":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "secure transmission and self energy recycling with partial eavesdropper csi")
  Member "cooperation with an untrusted relay a secrecy perspective":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "secure relaying in non orthogonal multiple access trusted and untrusted scenarios")
  Member "compute and forward harnessing interference through structured codes":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "private information retrieval over gaussian mac")
  Member "lightweight security for network coding":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "privacy protection for mobile cloud data a network coding approach")

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)