40 citations · 46 across the 4 of their papers we have counts for
3 papers · 1 filter
A Novel Cross Layer Scheme for Multi-Channel Hybrid Cognitive Ad-hoc Networks
Yingji Zhong, Sana Ullah, Kyung Sup Kwak
A special scenario of the topology in the hybrid Cognitive Ad-hoc networks is studied and a novel cross layer scheme is proposed in this paper. The proposed scheme integrated the a…
Performance Analysis of Two-Hop Cooperative MIMO transmission with Relay Selection in Rayleigh Fading Channel
Ahasanun Nessa, Qinghai Yang, Sana Ullah +2
Wireless relaying is one of the promising solutions to overcome the channel impairments and provide high data rate coverage that appears for beyond 3G mobile communications. In thi…
Throughput Limits of IEEE 802.11 and IEEE 802.15.3
Sana Ullah, Yingji Zhong, S. M. Riazul Islam +2
IEEE 802.11 and IEEE 802.15.3 are wireless standards originally designed for wireless local area network (WLAN) and wireless personal area network (WPAN). This paper studies MAC th…