593 citations · 1.3k across the 69 of their papers we have counts for
5 papers · 1 filter
Neighbor Discovery for Wireless Networks via Compressed Sensing
Lei Zhang, Jun Luo, Dongning Guo
This paper studies the problem of neighbor discovery in wireless networks, namely, each node wishes to discover and identify the network interface addresses (NIAs) of those nodes w…
Virtual Full-Duplex Wireless Communication via Rapid On-Off-Division Duplex
Dongning Guo, Lei Zhang
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…
Joint Channel Probing and Proportional Fair Scheduling in Wireless Networks
Hui Zhou, Pingyi Fan, Dongning Guo
The design of a scheduling scheme is crucial for the efficiency and user-fairness of wireless networks. Assuming that the quality of all user channels is available to a central con…
The Degrees of Freedom of MIMO Interference Channels without State Information at Transmitters
Yan Zhu, Dongning Guo
This paper fully determines the degree-of-freedom (DoF) region of two-user interference channels with arbitrary number of transmit and receive antennas and isotropic fading, where…
Estimation in Gaussian Noise: Properties of the Minimum Mean-Square Error
Dongning Guo, Yihong Wu, Shlomo Shamai +1
Consider the minimum mean-square error (MMSE) of estimating an arbitrary random variable from its observation contaminated by Gaussian noise. The MMSE can be regarded as a function…