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 "state space adaptive nonlinear self interference cancellation for full duplex communication"):
  Abstract: Full-duplex transmission comprises the ability to transmit and receive at the same time on the same frequency band. It allows for more efficient utilization of spectral resources, but raises the challenge of strong self-interference (SI). Cancellation of SI is generally implemented as a multi-stage approach. This paper proposes a novel adaptive SI cancellation algorithm in the digital domain based on Kalman filter theory that creates the following advances: first, the number of unknowns of the nonlinear SI model in cascade structure is significantly reduced compared to the conventional Hammerstein parallel model since it decouples the identification of linear and nonlinear elements; second, the remote signal-of-interest (SoI) is explicitly considered in the algorithm since the Kalman filter approach tunes its adaptation by the SoI power or performs successive cancellation; third, temporal variations of the SI channel are covered by a composite state-space model. In our simulation results, we analyze the performance by evaluating residual interference, system identification accuracy, and communication rate. We show that our Kalman filter solution in cascade structure delivers good performance with low computational complexity. In this configuration, the performance lines up with that of the monolithic (parallel) Kalman filter or the recursive-least squares (RLS) algorithms with parallel Hammerstein models. We implement our algorithm as a component of a practical prototype that demonstrates the benefits of a slender algorithmic design like the proposed cascade structure.

Includes members:
  Member "simultaneous transmit and receive operation in next generation ieee 802 11 wlans a mac protocol design approach":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "advanced ieee 802 11ax tcp aware scheduling under unreliable channels")
  Member "multi tap digital canceller for full duplex applications":
    also connected through other hyperedges:
      (none)
  Member "accumulate and jam towards secure communication via a wireless powered full duplex jammer":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "secure transmission and self energy recycling with partial eavesdropper csi")
  Member "full duplex relaying in mimo ofdm frequency selective channels with optimal adaptive filtering":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "multipair massive mimo relaying with pilot data transmission overlay")
  Member "wideband self adaptive rf cancellation circuit for full duplex radio operating principle and measurements":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "compact full duplex mimo radios in d2d underlaid cellular networks from system design to prototype results")
  Member "all digital self interference cancellation technique for full duplex systems":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "robust transceiver design for full duplex decode and forward relay assisted mimo systems")
  Member "passive self interference suppression for full duplex infrastructure nodes":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "multi objective antenna selection in a full duplex base station")
  Member "widely linear digital self interference cancellation in direct conversion full duplex transceiver":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "full duplex hybrid a d beamforming with reduced complexity multi tap analog cancellation")

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)