human: Given a node-centered hypergraph: <hypergraph>, where nodes represent papers and hyperedges represent sets of papers co-cited by a source paper.

Details of the hypergraph:
Center node: "communication in a poisson field of interferers part i interference distribution and error probability"
  Abstract: We present a mathematical model for communication subject to both network interference and noise. We introduce a framework where the interferers are scattered according to a spatial Poisson process, and are operating asynchronously in a wireless environment subject to path loss, shadowing, and multipath fading. We consider both cases of slow and fast-varying interferer positions. The paper is comprised of two separate parts. In Part I, we determine the distribution of the aggregate network interference at the output of a linear receiver. We characterize the error performance of the link, in terms of average and outage probabilities. The proposed model is valid for any linear modulation scheme (e.g., M-ary phase shift keying or M-ary quadrature amplitude modulation), and captures all the essential physical parameters that affect network interference. Our work generalizes the conventional analysis of communication in the presence of additive white Gaussian noise and fast fading, allowing such results to account for the effect of network interference. In Part II of the paper, we derive the capacity of the link when subject to network interference and noise, and characterize the spectrum of the aggregate interference.

Connected through hyperedge HE-1 (induced by source paper "achieving covert wireless communications using a full duplex receiver"):
  with members:
    - "covert wireless communications with channel inversion power control in rayleigh fading"
    - "covert communication achieved by a greedy relay in wireless networks"
    - "covert wireless communication with a poisson field of interferers"
    - "physical layer security jamming theoretical limits and practical designs in wireless networks"
    - "covert communication in fading channels under channel uncertainty"
    - "covert wireless communication with artificial noise generation"
    - "covert communications with a full duplex receiver over wireless fading channels"
    - "on covert communication with noise uncertainty"

Connected through hyperedge HE-2 (induced by source paper "ergodic spectral efficiency in mimo cellular networks"):
  with members:
    - "modeling and analysis of cellular networks using stochastic geometry a tutorial"
    - "enriched k tier hetnet model to enable the analysis of user centric small cell deployments"
    - "scaling laws for ergodic spectral efficiency in mimo poisson networks"
    - "wireless network signals with moderately correlated shadowing still appear poisson"
    - "gaussian approximation for the downlink interference in heterogeneous cellular networks"
    - "analytical tractability of hexagonal network model with random user location"
    - "asymptotics and approximation of the sir distribution in general cellular networks"
    - "an analytical framework for device to device communication in cellular networks"

Connected through hyperedge HE-3 (induced by source paper "covert wireless communication with a poisson field of interferers"):
  with members:
    - "modeling and analysis of cellular networks using stochastic geometry a tutorial"
    - "covert wireless communication with artificial noise generation"
    - "covert communication with finite blocklength in awgn channels"
    - "on covert communication with noise uncertainty"
    - "fundamental limits of communication with low probability of detection"
    - "covert communication in the presence of an uninformed jammer"
    - "cooperative relaying under spatially and temporally correlated interference"
    - "effect of spatial interference correlation on the performance of maximum ratio combining"

Connected through hyperedge HE-4 (induced by source paper "interference modeling in cognitive radio networks a survey"):
  with members:
    - "matched filter detection with dynamic threshold for cognitive radio networks"
    - "aggregate interference modeling in cognitive radio networks with power and contention control"

Connected through hyperedge HE-5 (induced by source paper "unified stochastic geometry modeling and analysis of cellular networks in los nlos and shadowed fading"):
  with members:
    - "modeling and analysis of cellular networks using stochastic geometry a tutorial"
    - "unified stochastic geometry model for mimo cellular networks with retransmissions"
    - "coverage analysis in downlink poisson cellular network with kappa mu shadowed fading"
    - "modeling cellular networks in fading environments with dominant specular components"
    - "on modeling coverage and rate of random cellular networks under generic channel fading"
    - "optimizing user association and spectrum allocation in hetnets a utility perspective"
    - "hethetnets heterogeneous traffic distribution in heterogeneous wireless cellular networks"
    - "downlink cellular network analysis with multi slope path loss models"

Connected through hyperedge HE-6 (induced by source paper "hybrid full half duplex system analysis in heterogeneous wireless networks"):
  with members:
    - "throughput analysis for wireless networks with full duplex radios"
    - "modeling and efficient cancellation of nonlinear self interference in mimo full duplex transceivers"
    - "interference coordination random clustering and adaptive limited feedback"
    - "improving physical layer secrecy using full duplex jamming receivers"
    - "in band full duplex wireless challenges and opportunities"
    - "fundamentals of heterogeneous cellular networks with energy harvesting"
    - "offloading in heterogeneous networks modeling analysis and design insights"
    - "analytical modeling of uplink cellular networks"

Connected through hyperedge HE-7 (induced by source paper "partially overlapping tones for uncoordinated networks"):
  with members:
    - "capacity analysis of lte advanced hetnets with reduced power subframes and range expansion"
    - "analytical modeling of uplink cellular networks"
    - "modeling and analysis of k tier downlink heterogeneous cellular networks"
    - "enhanced intercell interference coordination challenges in heterogeneous networks"
    - "a tractable approach to coverage and rate in cellular networks"
    - "femtocell networks a survey"

Connected through hyperedge HE-8 (induced by source paper "average rate of downlink heterogeneous cellular networks over generalized fading channels a stochastic geometry approach"):
  with members:
    - "interference coordination random clustering and adaptive limited feedback"
    - "modeling analysis and design for carrier aggregation in heterogeneous cellular networks"
    - "quality of service in wireless cellular networks subject to log normal shadowing"
    - "offloading in heterogeneous networks modeling analysis and design insights"
    - "analytical modeling of uplink cellular networks"
    - "load aware modeling and analysis of heterogeneous cellular networks"
    - "heterogeneous cellular networks with flexible cell association a comprehensive downlink sinr analysis"
    - "modeling heterogeneous network interference using poisson point processes"

Question: Please tell me which class the center node 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)