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: "transmission capacity of ad hoc networks with multiple antennas using transmit stream adaptation and interference cancelation"
  Abstract: The transmission capacity of an ad-hoc network is the maximum density of active transmitters in an unit area, given an outage constraint at each receiver for a fixed rate of transmission. Assuming channel state information is available at the receiver, this paper presents bounds on the transmission capacity as a function of the number of antennas used for transmission, and the spatial receive degrees of freedom used for interference cancelation at the receiver. Canceling the strongest interferers, using a single antenna for transmission together with using all but one spatial receive degrees of freedom for interference cancelation is shown to maximize the transmission capacity. Canceling the closest interferers, using a single antenna for transmission together with using a fraction of the total spatial receive degrees of freedom for interference cancelation depending on the path loss exponent, is shown to maximize the transmission capacity.

Connected through hyperedge HE-1 (induced by source paper "performance analysis of outdoor mmwave ad hoc networks"):
  with members:
    - "device to device millimeter wave communications interference coverage rate and finite topologies"
    - "stochastic geometry modeling of cellular networks analysis simulation and experimental validation"
    - "effect of los nlos propagation on area spectral efficiency and energy efficiency of small cells"
    - "spectrum sharing for device to device communication in cellular networks"
    - "tractable model for rate in self backhauled millimeter wave cellular networks"
    - "coverage and rate analysis for millimeter wave cellular networks"
    - "analysis of blockage effects on urban cellular networks"
    - "power control for d2d underlaid cellular networks modeling algorithms and analysis"

Connected through hyperedge HE-2 (induced by source paper "transmission capacity of wireless networks"):
  with members:
    - "downlink sdma with limited feedback in interference limited wireless networks"
    - "high sir transmission capacity of wireless networks with general fading and node distribution"
    - "multi antenna communication in ad hoc networks achieving mimo gains with simo transmission"
    - "open loop spatial multiplexing and diversity communications in ad hoc networks"
    - "a tractable approach to coverage and rate in cellular networks"
    - "throughput delay reliability tradeoff with arq in wireless ad hoc networks"
    - "an overview of the transmission capacity of wireless networks"
    - "random access transport capacity"

Connected through hyperedge HE-3 (induced by source paper "an upper bound on multihop transmission capacity with dynamic routing selection"):
  with members:
    - "multicast outage probability and transmission capacity of multihop wireless networks"
    - "throughput delay reliability tradeoff with arq in wireless ad hoc networks"
    - "an overview of the transmission capacity of wireless networks"
    - "random access transport capacity"
    - "transmission capacities for overlaid wireless ad hoc networks with outage constraints"
    - "analysis of uncoordinated opportunistic two hop wireless ad hoc systems"
    - "spectrum sharing between cellular and mobile ad hoc networks transmission capacity trade off"
    - "information theoretic operating regimes of large wireless networks"

Connected through hyperedge HE-4 (induced by source paper "downlink sdma with limited feedback in interference limited wireless networks"):
  with members:
    - "multi antenna communication in ad hoc networks achieving mimo gains with simo transmission"
    - "open loop spatial multiplexing and diversity communications in ad hoc networks"
    - "asymptotic spectral efficiency of multi antenna links in wireless networks with limited tx csi"
    - "performance of optimum combining in a poisson field of interferers and rayleigh fading channels"
    - "mode switching for the multi antenna broadcast channel based on delay and channel quantization"
    - "coverage in multi antenna two tier networks"
    - "spatial interference cancellation for multi antenna mobile ad hoc networks"
    - "transmission capacity of ad hoc networks with spatial diversity"

Connected through hyperedge HE-5 (induced by source paper "limited feedback over temporally correlated channels for the downlink of a femtocell network"):
  with members:
    - "multi antenna communication in ad hoc networks achieving mimo gains with simo transmission"
    - "goodput maximization in cooperative networks with arq"
    - "asymptotic spectral efficiency of multi antenna links in wireless networks with limited tx csi"
    - "open vs closed access femtocells in the uplink"
    - "limited feedback for temporally correlated mimo channels with other cell interference"
    - "mode switching for the multi antenna broadcast channel based on delay and channel quantization"
    - "coding versus arq in fading channels how reliable should the phy be"
    - "coverage in multi antenna two tier networks"

Connected through hyperedge HE-6 (induced by source paper "open loop spatial multiplexing and diversity communications in ad hoc networks"):
  with members:
    - "maximum sum rate of mimo multiuser scheduling with linear receivers"
    - "spatial interference cancellation for multi antenna mobile ad hoc networks"
    - "transmission capacity of ad hoc networks with spatial diversity"
    - "the effect of fading channel inversion and threshold scheduling on ad hoc networks"

Connected through hyperedge HE-7 (induced by source paper "random beamforming over correlated fading channels"):
  with members:
    - "large system analysis of linear precoding in correlated miso broadcast channels under limited feedback"
    - "asymptotic moments for interference mitigation in correlated fading channels"
    - "performance of orthogonal beamforming for sdma with limited feedback"
    - "eigenvalue distributions of sums and products of large random matrices via incremental matrix expansions"

Connected through hyperedge HE-8 (induced by source paper "an overview of the transmission capacity of wireless networks"):
  with members:
    - "spatial multiplexing with mmse receivers single stream optimality in ad hoc networks"
    - "random access transport capacity"
    - "performance of optimum combining in a poisson field of interferers and rayleigh fading channels"
    - "transmission capacities for overlaid wireless ad hoc networks with outage constraints"
    - "outage local throughput and capacity of random wireless networks"
    - "interference and outage in clustered wireless ad hoc networks"
    - "spatial interference cancellation for multi antenna mobile ad hoc networks"
    - "spectrum sharing between cellular and mobile ad hoc networks transmission capacity trade off"

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)