4 Papers
9 Citations
Jun Yang is an academic researcher from Beijing University of Posts and Telecommunications. The author has contributed to research in topics: MIMO & Approximation theory. The author has an hindex of 2, co-authored 4 publications.
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Papers
On the scale effects oriented MIMO detector: Diversity order, worst-case unit complexity and scale effects
TL;DR: It is demonstrated that the scale effects can be utilized to realize MIMO detection that has the optimal performance in the sense of diversity order while keeping the worst-case unit complexity be polynomial in multiple-user system.
5
Closed-form approximations for secrecy capacity in Rayleigh-fading multi-antenna systems
Rongrong Qian,Yuan Qi,Wenbo Wang,Jun Yang +3 more
- 01 Sep 2011
TL;DR: A framework of analyzing the secrecy capacity of Raleigh fading multi-antenna system in presence of multiple eavesdroppers is presented and the closed-form approximations are proposed to make use of.
2
Scale effect analysis of early-termination fixed-complexity sphere detector
TL;DR: It is demonstrated that within multi-user systems, the scale effect can be exploited to realize ET-FSD that has the optimal performance in the point view of diversity order under polynomial complexity constraint per user.
A Simple Approach of Gaussian Approximation for Channel Capacity in Multiple-Antenna Systems
Rongrong Qian,Yuan Qi,Peng Tao,Wenbo Wang,Jun Yang +4 more
- 01 Dec 2011
TL;DR: A new approach of determining the approximate mean and variance for Gaussian approximation of channel capacity for Rayleighfading multiple-antenna systems is proposed, which is simpler and more intuitive than the existed approach.
1