Longwang Cheng

According to our database, Longwang Cheng authored at least 9 papers between 2015 and 2017.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2017

Efficient Physical-Layer Secret Key Generation and Authentication Schemes Based on Wireless Channel-Phase.

Longwang Cheng, Li Zhou, Boon-Chong Seet, Wei Li, Dongtang Ma, Jibo Wei

Mob. Inf. Syst., 2017

Adaptable Hybrid Filter Bank Analog-to-Digital Converters for Simplifying Wideband Receivers.

Xu Liu, Wei Li, Jibo Wei, Longwang Cheng

IEEE Commun. Lett., 2017

Increasing secret key capacity of OFDM systems: a geometric program approach.

Longwang Cheng, Wei Li, Li Zhou, Chunsheng Zhu, Jibo Wei, Yantao Guo

Concurr. Comput. Pract. Exp., 2017

2016

Destination-Aided Cooperative Jamming for Dual-Hop Amplify-and-Forward MIMO Untrusted Relay Systems.

Jun Xiong, Longwang Cheng, Dongtang Ma, Jibo Wei

IEEE Trans. Veh. Technol., 2016

Moving window scheme for extracting secret keys in stationary environments.

Longwang Cheng, Wei Li, Dongtang Ma, Jibo Wei, Xu Liu

IET Commun., 2016

Power Allocation for AN-Aided Beamforming Design in MISO Wiretap Channels with Finite-Alphabet Signaling.

Xiaoran Liu, Dongtang Ma, Jun Xiong, Wei Li, Longwang Cheng

Proceedings of the IEEE 84th Vehicular Technology Conference, 2016

Towards an Effective Secret Key Generation Scheme for Imperfect Channel State Information.

Longwang Cheng, Wei Li, Dongtang Ma, Li Zhou, Chunsheng Zhu, Jibo Wei

Proceedings of the 2016 IEEE Trustcom/BigDataSE/ISPA, 2016

2015

An optimal power allocation scheme for cooperative CC-HARQ over block Rayleigh fading channels.

Songhu Ge, Yong Xi, Yue Ma, Longwang Cheng, Jibo Wei

Proceedings of the International Conference on Wireless Communications & Signal Processing, 2015

Secret key generation via random beamforming in stationary environment.

Longwang Cheng, Wei Li, Dongtang Ma

Proceedings of the International Conference on Wireless Communications & Signal Processing, 2015