Analysis of two-stage precoding schemes for massive multi-user MIMO downlink systems

2016 IEEE International Conference on Communication Systems (ICCS) ◽

10.1109/iccs.2016.7833659 ◽

2016 ◽

Cited By ~ 1

Author(s):

Wenjie Tang ◽

Yinglei Teng ◽

Yi Man ◽

Mei Song

Keyword(s):

Two Stage ◽

Mimo Downlink

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Opportunistic Two-Stage Feedback and Scheduling for MIMO Downlink Systems

IEEE Transactions on Communications ◽

10.1109/tcomm.2012.092612.120024 ◽

2013 ◽

Vol 61 (1) ◽

pp. 312-324 ◽

Cited By ~ 25

Author(s):

Moonsik Min ◽

Dongsik Kim ◽

Hyun-Myung Kim ◽

Gi-Hong Im

Keyword(s):

Two Stage ◽

Mimo Downlink

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Asymptotically optimal simple user scheduling for massive MIMO downlink with two-stage beamforming

2014 IEEE 15th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC) ◽

10.1109/spawc.2014.6941317 ◽

2014 ◽

Cited By ~ 7

Author(s):

Gilwon Lee ◽

Youngchul Sung

Keyword(s):

Massive Mimo ◽

User Scheduling ◽

Two Stage ◽

Asymptotically Optimal ◽

Mimo Downlink

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Two-Stage Beamformer Design for Massive MIMO Downlink By Trace Quotient Formulation

IEEE Transactions on Communications ◽

10.1109/tcomm.2015.2429646 ◽

2015 ◽

Vol 63 (6) ◽

pp. 2200-2211 ◽

Cited By ~ 59

Author(s):

Donggun Kim ◽

Gilwon Lee ◽

Youngchul Sung

Keyword(s):

Massive Mimo ◽

Two Stage ◽

Beamformer Design ◽

Mimo Downlink

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Joint user scheduling and power allocation for massive MIMO downlink with two-stage precoding

2016 2nd IEEE International Conference on Computer and Communications (ICCC) ◽

10.1109/compcomm.2016.7925231 ◽

2016 ◽

Author(s):

Yanhua Sun ◽

Susu Lv ◽

Shuo Liu ◽

Yan Hua Zhang

Keyword(s):

Power Allocation ◽

Massive Mimo ◽

User Scheduling ◽

Two Stage ◽

Mimo Downlink

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Two-stage self-seeding method for preparation of single crystals of poly(phenylene sulfide)

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100153816 ◽

1989 ◽

Vol 47 ◽

pp. 368-369

Author(s):

Sengshiu Chung ◽

Peggy Cebe

Keyword(s):

Single Crystals ◽

High Performance ◽

Dilute Solution ◽

Two Stage ◽

Annealing Behavior ◽

High Performance Polymers ◽

Seeding Method ◽

Phenylene Sulfide

We are studying the crystallization and annealing behavior of high performance polymers, like poly(p-pheny1ene sulfide) PPS, and poly-(etheretherketone), PEEK. Our purpose is to determine whether PPS, which is similar in many ways to PEEK, undergoes reorganization during annealing. In an effort to address the issue of reorganization, we are studying solution grown single crystals of PPS as model materials.Observation of solution grown PPS crystals has been reported. Even from dilute solution, embrionic spherulites and aggregates were formed. We observe that these morphologies result when solutions containing uncrystallized polymer are cooled. To obtain samples of uniform single crystals, we have used two-stage self seeding and solution replacement techniques.

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