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 "large overlaid cognitive radio networks from throughput scaling to asymptotic multiplexing gain"):
  Abstract: We study the asymptotic performance of two multi-hop overlaid ad-hoc networks that utilize the same temporal, spectral, and spatial resources based on random access schemes. The primary network consists of Poisson distributed legacy users with density \lambda^{(p)} and the secondary network consists of Poisson distributed cognitive radio users with density \lambda^{(s)} = (\lambda^{(p)})^{\beta} (\beta>0, \beta \neq 1) that utilize the spectrum opportunistically. Both networks are decentralized and employ ALOHA medium access protocols where the secondary nodes are additionally equipped with range-limited perfect spectrum sensors to monitor and protect primary transmissions. We study the problem in two distinct regimes, namely \beta>1 and 0 1. On the contrary, spectrum sensing turns out to be unnecessary when \beta<1 and setting the secondary network's ALOHA parameter appropriately can substantially improve primary network performance.

Includes members:
  Member "on asymptotic statistics for geometric routing schemes in wireless ad hoc networks":
    also connected through other hyperedges:
      (none)
  Member "on the random 1 2 disk routing scheme in wireless ad hoc networks":
    also connected through other hyperedges:
      (none)
  Member "cognitive networks achieve throughput scaling of a homogeneous network":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "throughput scaling of covert communication over wireless adhoc networks")
  Member "an overview of the transmission capacity of wireless networks":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "smart radio environments empowered by ai reconfigurable meta surfaces an idea whose time has come")
  Member "scaling laws of cognitive networks":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "exploiting self interference suppression for improved spectrum awareness efficiency in cognitive radio systems")
  Member "geographic routing with limited information in sensor networks":
    also connected through other hyperedges:
      (none)

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.NI(Networking and Internet Architecture)