703 citations · 737 across the 12 of their papers we have counts for
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cs.IT2008★ 12 cited
The Capacity Of Two Way Relay Channel
Zhang Shengli, Soung Chang Liew
This paper investigates the capacity of a wireless two way relay channel in which two end nodes exchange information via a relay node. The capacity is defined in the information-th…
cs.IT2007★ 703 cited
Physical Layer Network Coding
Zhang Shengli, Soung-Chang Liew, Patrick P. K. Lam
A main distinguishing feature of a wireless network compared with a wired network is its broadcast nature, in which the signal transmitted by a node may reach several other nodes,…
cs.IT2007
Effective Beam Width of Directional Antennas in Wireless Ad Hoc Networks
Jialiang Zhang, Soung Chang Liew
It is known at a qualitative level that directional antennas can be used to boost the capacity of wireless ad hoc networks. Lacking is a measure to quantify this advantage and to c…