Ruoheng Liu

According to our database, Ruoheng Liu authored at least 35 papers between 2003 and 2013.

Collaborative distances:

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

2013

New Results on Multiple-Input Multiple-Output Broadcast Channels With Confidential Messages.

Ruoheng Liu, Tie Liu, H. Vincent Poor, Shlomo Shamai

IEEE Trans. Inf. Theory, 2013

2011

A Broadcast Approach To Secret Key Generation Over Slow Fading Channels

Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic, H. Vincent Poor

CoRR, 2011

2010

Multiple-input multiple-output Gaussian broadcast channels with confidential messages.

Ruoheng Liu, Tie Liu, H. Vincent Poor, Shlomo Shamai

IEEE Trans. Inf. Theory, 2010

A vector generalization of costa's entropy-power inequality with applications.

Ruoheng Liu, Tie Liu, H. Vincent Poor, Shlomo Shamai

IEEE Trans. Inf. Theory, 2010

MIMO Gaussian broadcast channels with confidential and common messages.

Ruoheng Liu, Tie Liu, H. Vincent Poor, Shlomo Shamai

Proceedings of the IEEE International Symposium on Information Theory, 2010

The capacity-equivocation region of the MIMO Gaussian wiretap channel.

Ruoheng Liu, Tie Liu, H. Vincent Poor, Shlomo Shamai

Proceedings of the IEEE International Symposium on Information Theory, 2010

2009

On the Throughput of Secure Hybrid-ARQ Protocols for Gaussian Block-Fading Channels.

Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic, H. Vincent Poor

IEEE Trans. Inf. Theory, 2009

Secrecy Capacity Region of a Multiple-Antenna Gaussian Broadcast Channel With Confidential Messages.

Ruoheng Liu, H. Vincent Poor

IEEE Trans. Inf. Theory, 2009

Secret-key sharing based on layered broadcast coding over fading channels.

Xiaojun Tang, H. Vincent Poor, Ruoheng Liu, Predrag Spasojevic

Proceedings of the IEEE International Symposium on Information Theory, 2009

MIMO Gaussian broadcast channels with confidential messages.

Ruoheng Liu, Tie Liu, H. Vincent Poor, Shlomo Shamai

Proceedings of the IEEE International Symposium on Information Theory, 2009

A vector generalization of Costa entropy-power inequality and applications.

Ruoheng Liu, Tie Liu, H. Vincent Poor, Shlomo Shamai

Proceedings of the IEEE International Symposium on Information Theory, 2009

An MMSE approach to the secrecy capacity of the MIMO Gaussian wiretap channel.

Ruoheng Liu, Ronit Bustin, Shlomo Shamai, H. Vincent Poor

Proceedings of the IEEE International Symposium on Information Theory, 2009

Fading cognitive multiple-access channels with confidential messages.

Ruoheng Liu, Yingbin Liang, H. Vincent Poor

Proceedings of the 47th Annual Allerton Conference on Communication, 2009

2008

Incremental Redundancy Cooperative Coding for Wireless Networks: Cooperative Diversity, Coding, and Transmission Energy Gains.

Ruoheng Liu, Predrag Spasojevic, Emina Soljanin

IEEE Trans. Inf. Theory, 2008

Discrete Memoryless Interference and Broadcast Channels With Confidential Messages: Secrecy Rate Regions.

Ruoheng Liu, Ivana Maric, Predrag Spasojevic, Roy D. Yates

IEEE Trans. Inf. Theory, 2008

Nested codes for secure transmission.

Ruoheng Liu, H. Vincent Poor, Predrag Spasojevic, Yingbin Liang

Proceedings of the IEEE 19th International Symposium on Personal, 2008

Interference-assisted secret communication.

Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic, H. Vincent Poor

Proceedings of the 2008 IEEE Information Theory Workshop, 2008

The Gaussian wiretap channel with a helping interferer.

Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic, H. Vincent Poor

Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

Multi-antenna Gaussian broadcast channels with confidential messages.

Ruoheng Liu, H. Vincent Poor

Proceedings of the 2008 IEEE International Symposium on Information Theory, 2008

2007

Adaptive Transmission with Variable-Rate Turbo Bit-Interleaved Coded Modulation.

Ruoheng Liu, Jianghong Luo, Predrag Spasojevic

IEEE Trans. Wirel. Commun., 2007

Secrecy Capacity Region of a Multi-Antenna Gaussian Broadcast Channel with Confidential Messages

Ruoheng Liu, H. Vincent Poor

CoRR, 2007

Multiple Access Channels with Generalized Feedback and Confidential Messages

Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic, H. Vincent Poor

CoRR, 2007

Secure Nested Codes for Type II Wiretap Channels

Ruoheng Liu, Yingbin Liang, H. Vincent Poor, Predrag Spasojevic

CoRR, 2007

Multiple Antenna Secure Broadcast over Wireless Networks

Ruoheng Liu, H. Vincent Poor

CoRR, 2007

An Achievable Secrecy Throughput of Hybrid-ARQ Protocols for Block Fading Channels.

Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic

Proceedings of the IEEE International Symposium on Information Theory, 2007

On the Achievable Secrecy Throughput of Block Fading Channels with No Channel State Information at Transmitter.

Xiaojun Tang, Ruoheng Liu, Predrag Spasojevic

Proceedings of the 41st Annual Conference on Information Sciences and Systems, 2007

2006

Reliable channel regions for good binary codes transmitted over parallel channels.

Ruoheng Liu, Predrag Spasojevic, Emina Soljanin

IEEE Trans. Inf. Theory, 2006

Incremental Redundancy Cooperative Coding for Wireless Networks: Cooperative Diversity, Coding, and Transmission Energy Gain

Ruoheng Liu, Predrag Spasojevic, Emina Soljanin

CoRR, 2006

The Discrete Memoryless Multiple Access Channel with Confidential Messages.

Ruoheng Liu, Ivana Maric, Roy D. Yates, Predrag Spasojevic

Proceedings of the Proceedings 2006 IEEE International Symposium on Information Theory, 2006

2005

On the weight spectrum of good linear binary codes.

Ruoheng Liu, Predrag Spasojevic, Emina Soljanin

IEEE Trans. Inf. Theory, 2005

2004

Incremental multi-hop based on "good" punctured codes and its reliable hop rate.

Ruoheng Liu, Predrag Spasojevic, Emina Soljanin

Proceedings of the 2004 IEEE Wireless Communications and Networking Conference , 2004

Variable-rate turbo bit-interleaved coded modulation.

Jianghong Luo, Ruoheng Liu, Predrag Spasojevic

Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

Reliable channel regions for good codes transmitted over parallel channels.

Ruoheng Liu, Predrag Spasojevic, Emina Soljanin

Proceedings of the 2004 IEEE International Symposium on Information Theory, 2004

2003

Punctured turbo code ensembles.

Ruoheng Liu, Predrag Spasojevic, Emina Soljanin

Proceedings of the Proceedings 2003 IEEE Information Theory Workshop, 2003

Hybrid ARQ with Random Transmission Assignments.

Emina Soljanin, Ruoheng Liu, Predrag Spasojevic

Proceedings of the Advances in Network Information Theory, 2003