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: "virtual full duplex wireless communication via rapid on off division duplex"
  Abstract: This paper introduces a novel paradigm for design- ing the physical and medium access control (MAC) layers of mobile ad hoc or peer-to-peer networks formed by half-duplex radios. A node equipped with such a radio cannot simultaneously transmit and receive useful signals at the same frequency. Unlike in conventional designs, where a node's transmission frames are scheduled away from its reception, each node transmits its signal through a randomly generated on-off duplex mask (or signature) over every frame interval, and receive a signal through each of its own off-slots. This is called rapid on-off- division duplex (RODD). Over the period of a single frame, every node can transmit a message to some or all of its peers, and may simultaneously receive a message from each peer. Thus RODD achieves virtual full-duplex communication using half-duplex radios and can simplify the design of higher layers of a network protocol stack significantly. The throughput of RODD is evaluated under some general settings, which is significantly larger than that of ALOHA. RODD is especially efficient in case the dominant traffic is simultaneous broadcast from nodes to their one-hop peers, such as in spontaneous wireless social networks, emergency situations or on battlefield. Important design issues of peer discovery, distribution of on-off signatures, synchronization and error-control coding are also addressed.

Connected through hyperedge HE-1 (induced by source paper "compressed neighbour discovery using sparse kerdock matrices"):
  with members:
    - "construction of a large class of deterministic sensing matrices that satisfy a statistical isometry property"

Connected through hyperedge HE-2 (induced by source paper "full duplex emulation via spatial separation of half duplex nodes in a planar cellular network"):
  with members:
    - "harvesting full duplex rate gains in cellular networks with half duplex user terminals"
    - "throughput analysis for full duplex wireless networks with imperfect self interference cancellation"
    - "compflex comp for in band wireless full duplex"
    - "outage analysis of full duplex architectures in cellular networks"
    - "five disruptive technology directions for 5g"
    - "in band full duplex wireless challenges and opportunities"
    - "analytical modeling of uplink cellular networks"

Connected through hyperedge HE-3 (induced by source paper "throughput analysis for full duplex wireless networks with imperfect self interference cancellation"):
  with members:
    - "full duplex mimo small cell networks performance analysis"
    - "outage analysis of full duplex architectures in cellular networks"
    - "asymptotic deployment gain a simple approach to characterize the sinr distribution in general cellular networks"
    - "the mean interference to signal ratio and its key role in cellular and amorphous networks"
    - "throughput analysis for wireless networks with full duplex radios"
    - "low complexity end to end performance optimization in mimo full duplex relay systems"
    - "hybrid full half duplex system analysis in heterogeneous wireless networks"
    - "pushing the limits of full duplex design and real time implementation"

Connected through hyperedge HE-4 (induced by source paper "throughput analysis for wireless networks with full duplex radios"):
  with members:
    - "pushing the limits of full duplex design and real time implementation"
    - "neighbor discovery for wireless networks via compressed sensing"
    - "virtual full duplex wireless broadcasting via compressed sensing"
    - "two way transmission capacity of wireless ad hoc networks"

Connected through hyperedge HE-5 (induced by source paper "in band full duplex wireless challenges and opportunities"):
  with members:
    - "cancellation of power amplifier induced nonlinear self interference in full duplex transceivers"
    - "passive self interference suppression for full duplex infrastructure nodes"
    - "advanced self interference cancellation and multiantenna techniques for full duplex radios"
    - "analysis of oscillator phase noise effects on self interference cancellation in full duplex ofdm radio transceivers"
    - "design and characterization of a full duplex multiantenna system for wifi networks"
    - "full duplex transceiver system calculations analysis of adc and linearity challenges"
    - "simultaneous transmission and reception algorithm design and system level performance"
    - "rate gain region and design tradeoffs for full duplex wireless communications"

Connected through hyperedge HE-6 (induced by source paper "analog baseband cancellation for full duplex an experiment driven analysis"):
  with members:
    - "passive self interference suppression for full duplex infrastructure nodes"
    - "self interference cancellation with phase noise induced ici suppression for full duplex systems"
    - "distributed full duplex via wireless side channels bounds and protocols"
    - "understanding the impact of phase noise on active cancellation in wireless full duplex"
    - "experiment driven characterization of full duplex wireless systems"

Connected through hyperedge HE-7 (induced by source paper "distributed ranging and localization for wireless networks via compressed sensing"):
  with members:
    - "neighbor discovery for wireless networks via compressed sensing"
    - "message passing algorithms for compressed sensing i motivation and construction"

Connected through hyperedge HE-8 (induced by source paper "capacity of gaussian channels with duty cycle and power constraints"):
  with members:
    - "bits through deterministic relay cascades with half duplex constraint"
    - "capacity for half duplex line networks with two sources"
    - "virtual full duplex wireless broadcasting via compressed sensing"
    - "the noncoherent rician fading channel part i structure of the capacity achieving input"

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)