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: "capacity results for binary fading interference channels with delayed csit"
  Abstract: To study the effect of lack of up-to-date channel state information at the transmitters (CSIT), we consider two-user binary fading interference channels with Delayed-CSIT. We characterize the capacity region for such channels under homogeneous assumption where channel gains have identical and independent distributions across time and space, eliminating the possibility of exploiting time/space correlation. We introduce and discuss several novel coding opportunities created by outdated CSIT that can enlarge the achievable rate region. The capacity-achieving scheme relies on accurate combination, concatenation, and merging of these opportunities, depending on the channel statistics. The outer-bounds are based on an extremal inequality we develop for a binary broadcast channel with Delayed-CSIT. We further extend the results and characterize the capacity region when output feedback links are available from the receivers to the transmitters in addition to the delayed knowledge of the channel state information. We also discuss the extension of our results to the non-homogeneous setting.

Connected through hyperedge HE-1 (induced by source paper "capacity results for intermittent x channels with delayed channel state feedback"):
  with members:
    - "capacity region of erasure broadcast channels with common message and feedback"
    - "throughput region of spatially correlated interference packet networks"
    - "two user erasure interference channels with local delayed csit"
    - "communication through collisions opportunistic utilization of past receptions"
    - "on the degrees of freedom of k user siso interference and x channels with delayed csit"
    - "topological interference management with alternating connectivity"
    - "wireless network information flow a deterministic approach"
    - "interference channels with rate limited feedback"

Connected through hyperedge HE-2 (induced by source paper "capacity region of erasure broadcast channels with common message and feedback"):
  with members:
    - "capacity results for intermittent x channels with delayed channel state feedback"
    - "capacity results for finite field x channels with delayed csit"
    - "multiuser broadcast erasure channel with feedback capacity and algorithms"
    - "completely stale transmitter channel state information is still very useful"

Connected through hyperedge HE-3 (induced by source paper "cache assisted broadcast relay wireless networks a delivery time cache memory tradeoff"):
  with members:
    - "fog aided wireless networks for content delivery fundamental latency tradeoffs"
    - "fundamental limits on latency in transceiver cache aided hetnets"
    - "fundamental tradeoff between storage and latency in cache aided wireless interference networks"
    - "waveform and spectrum management for unmanned aerial systems beyond 2025"
    - "cache aided interference management in partially connected wireless networks"
    - "decentralized caching and coded delivery with distinct cache capacities"
    - "content centric sparse multicast beamforming for cache enabled cloud ran"
    - "fundamental limits of cache aided wireless bc interplay of coded caching and csit feedback"

Connected through hyperedge HE-4 (induced by source paper "on the degrees of freedom of two unicast wireless networks with delayed csit"):
  with members:
    - "throughput region of spatially correlated interference packet networks"
    - "two user erasure interference channels with local delayed csit"
    - "alignment based network coding for two unicast z networks"
    - "informational bottlenecks in two unicast wireless networks with delayed csit"
    - "real interference alignment exploiting the potential of single antenna systems"
    - "wireless network information flow a deterministic approach"
    - "two unicast information flows over linear deterministic networks"
    - "multiple unicast capacity of 2 source 2 sink networks"

Connected through hyperedge HE-5 (induced by source paper "capacity results for finite field x channels with delayed csit"):
  with members:
    - "throughput region of spatially correlated interference packet networks"
    - "two user erasure interference channels with local delayed csit"
    - "communication through collisions opportunistic utilization of past receptions"
    - "on the degrees of freedom of k user siso interference and x channels with delayed csit"
    - "topological interference management with alternating connectivity"
    - "interference channels with rate limited feedback"
    - "gaussian interference channel capacity to within one bit"

Connected through hyperedge HE-6 (induced by source paper "degrees of freedom of the bursty mimo x channel with instantaneous topological information"):
  with members:
    - "degrees of freedom of the bursty mimo x channel without feedback"
    - "rover to orbiter communication in mars taking advantage of the varying topology"
    - "topological interference management with alternating connectivity"
    - "completely stale transmitter channel state information is still very useful"

Connected through hyperedge HE-7 (induced by source paper "throughput region of spatially correlated interference packet networks"):
  with members:
    - "linear degrees of freedom of mimo broadcast channels with reconfigurable antennas in the absence of csit"
    - "optimal sum dof of the k user miso bc with current and delayed feedback"
    - "optimal dof of the k user broadcast channel with delayed and imperfect current csit"
    - "when does spatial correlation add value to delayed channel state information"
    - "two user erasure interference channels with local delayed csit"
    - "transmit beamforming for miso broadcast channels with statistical and delayed csit"
    - "informational bottlenecks in two unicast wireless networks with delayed csit"
    - "secure degrees of freedom region of the two user miso broadcast channel with alternating csit"

Connected through hyperedge HE-8 (induced by source paper "approximate capacity of fast fading interference channels with no instantaneous csit"):
  with members:
    - "cooperation for interference management a gdof perspective"
    - "capacity bounds for a class of interference relay channels"
    - "ergodic interference alignment with delayed feedback"
    - "degrees of freedom region of the mimo interference channel with output feedback and delayed csit"
    - "the capacity region of the wireless ergodic fading interference channel with partial csit to within one bit"
    - "wireless network information flow a deterministic approach"
    - "ergodic fading interference channels sum capacity and separability"
    - "interference channels with source cooperation"

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)