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20052023
most citedSpatial-Spectral Joint Detection for Wideband Spectrum Sensing in Cognitive Radio Networks

753 citations · 4.3k across the 89 of their papers we have counts for

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Showing 2010Show all

11 papers · 1 filter

cs.IT2010★ 58 cited

Optimal Distributed Beamforming for MISO Interference Channels

Jiaming Qiu, Rui Zhang, Zhi-Quan Luo +1

We consider the problem of quantifying the Pareto optimal boundary in the achievable rate region over multiple-input single-output (MISO) interference channels, where the problem b…

cs.IT2010★ 3 cited

A Selection Region Based Routing Protocol for Random Mobile ad hoc Networks with Directional Antennas

Di Li, Changchuan Yin, Changhai Chen

In this paper, we propose a selection region based multihop routing protocol with directional antennas for wireless mobile ad hoc networks, where the selection region is defined by…

cs.IT2010★ 121 cited

On Design of Collaborative Beamforming for Two-Way Relay Networks

Meng Zeng, Rui Zhang, Shuguang Cui

We consider a two-way relay network, where two source nodes, S1 and S2, exchange information through a cluster of relay nodes. The relay nodes receive the sum signal from S1 and S2…

cs.IT2010★ 1 cited

A Selection Region Based Routing Protocol for Random Mobile ad hoc Networks

Di Li, Changchuan Yin, Changhai Chen +1

We propose a selection region based multi-hop routing protocol for random mobile ad hoc networks, where the selection region is defined by two parameters: a reference distance and…

cs.IT2010★ 1 cited

On the Capacity of a Class of Cognitive Z-interference Channels

Jinhua Jiang, Ivana Maric, Andrea Goldsmith +2

We study a special class of the cognitive radio channel in which the receiver of the cognitive pair does not suffer interference from the primary user. Previously developed general…

cs.IT2010

Achievable Rate Regions for Discrete Memoryless Interference Channel with State Information

Lili Zhang, Jinhua Jiang, Shuguang Cui

In this paper, we study the state-dependent two-user interference channel, where the state information is non-causally known at both transmitters but unknown to either of the recei…