Adaptive and multi-mode baseband systems for next generation wireless communication

System adaptivity has been studied since the mid-60s and recently there has been a surge in interest in self-adaptive systems, especially in the software engineering community, with its main application to cybernetics. In this work, we apply self-adaptivity to multi-mode baseband processing systems...

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Bibliographic Details
Main Authors: Sheikh, Farhana, Sharma, Ankit, Andersson, Oskar, Rahman, Mehnaz, Yoon, Dongmin, Balatsoukas-Stimming, Alexios, Dasalukunte, Deepak, Chun, Anthony
Format: Conference Proceeding
Language:English
Subjects:
channel-adaptive
Clocks
FFT
Finite impulse response filters
FIR
K-best
MIMO communication
multi-mode communication
Multiple Input
Multiple Output (MIMO) detector
reconfigurable
Registers
sphere decoding
Table lookup
Wireless communication
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Summary:System adaptivity has been studied since the mid-60s and recently there has been a surge in interest in self-adaptive systems, especially in the software engineering community, with its main application to cybernetics. In this work, we apply self-adaptivity to multi-mode baseband processing systems for 5G wireless communications to exploit channel characteristics to modify the computation of digital baseband processing subsystems for energy savings. The gains from self-adaptivity are exemplified in the design of lattice reduction aided MIMO detection and extended out to other baseband subsystems such as multi-mode FIR filters, and multi-point FFT computation.
ISSN:2576-2303
DOI:10.1109/ACSSC.2017.8335606