417 citations · 737 across the 13 of their papers we have counts for
10 papers · 1 filter
Design Trade-offs for Decentralized Baseband Processing in Massive MU-MIMO Systems
Kaipeng Li, James McNaney, Chance Tarver +4
Massive multi-user (MU) multiple-input multiple-output (MIMO) provides high spectral efficiency by means of spatial multiplexing and fine-grained beamforming. However, conventional…
Decentralized Equalization with Feedforward Architectures for Massive MU-MIMO
Charles Jeon, Kaipeng Li, Joseph R. Cavallaro +1
Linear data-detection algorithms that build on zero forcing (ZF) or linear minimum mean-square error (L-MMSE) equalization achieve near-optimal spectral efficiency in massive multi…
Feedforward Architectures for Decentralized Precoding in Massive MU-MIMO Systems
Kaipeng Li, Charles Jeon, Joseph R. Cavallaro +1
Massive multi-user multiple-input multiple-output (MU-MIMO) enables significant gains in spectral efficiency and link reliability compared to conventional small-scale MIMO technolo…
On the Achievable Rates of Decentralized Equalization in Massive MU-MIMO Systems
Charles Jeon, Kaipeng Li, Joseph R. Cavallaro +1
Massive multi-user (MU) multiple-input multiple-output (MIMO) promises significant gains in spectral efficiency compared to traditional, small-scale MIMO technology. Linear equaliz…
Decentralized Baseband Processing for Massive MU-MIMO Systems
Kaipeng Li, Rishi Sharan, Yujun Chen +3
Achieving high spectral efficiency in realistic massive multi-user (MU) multiple-input multiple-output (MIMO) wireless systems requires computationally-complex algorithms for data…
High-Throughput Data Detection for Massive MU-MIMO-OFDM using Coordinate Descent
Michael Wu, Chris Dick, Joseph R. Cavallaro +1
Data detection in massive multi-user (MU) multiple-input multiple-output (MIMO) wireless systems is among the most critical tasks due to the excessively high implementation complex…
Low-Complexity Sub-band Digital Predistortion for Spurious Emission Suppression in Noncontiguous Spectrum Access
Mahmoud Abdelaziz, Lauri Anttila, Chance Tarver +3
Noncontiguous transmission schemes combined with high power-efficiency requirements pose big challenges for radio transmitter and power amplifier (PA) design and implementation. Du…
Conjugate Gradient-based Soft-Output Detection and Precoding in Massive MIMO Systems
Bei Yin, Michael Wu, Joseph R. Cavallaro +1
Massive multiple-input multiple-output (MIMO) promises improved spectral efficiency, coverage, and range, compared to conventional (small-scale) MIMO wireless systems. Unfortunatel…
Parallel Interleaver Design for a High Throughput HSPA+/LTE Multi-Standard Turbo Decoder
Guohui Wang, Hao Shen, Yang Sun +3
To meet the evolving data rate requirements of emerging wireless communication technologies, many parallel architectures have been proposed to implement high throughput turbo decod…
Large-Scale MIMO Detection for 3GPP LTE: Algorithms and FPGA Implementations
Michael Wu, Bei Yin, Guohui Wang +3
Large-scale (or massive) multiple-input multiple-output (MIMO) is expected to be one of the key technologies in next-generation multi-user cellular systems, based on the upcoming 3…