Visible Light Localization Using Incumbent Light Fixtures ...
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Visible Light Localization Using Incumbent Light Fixtures Introduction Architecture Jialiang Zhang, Xinyu Zhang, Pushkar Kulkarni, Parmesh Ramanathan University of Wisconsin-Madison A 60 GHz Software Radio Platform With a Reconfigurable Phased-Array Antenna Jialiang Zhang, Xinyu Zhang, Pushkar Kulkarni, Parmesh Ramanathan http://xyzhang.ece.wisc.edu/wimi A programmable radio for implementing/testing 60 GHz wireless communication algorithms A programmable 60 GHz radar for wireless sensing applications Key Features: 1 GHz sampling rate, ready for Gbps communication Programmable phased-array, with electronically steerable beams CNS-1506657 Programming model Intra-module parallelization: high-level synthesis (HLS) Inter-module connection: AXI 802.11ad-like Gbps physical layer Real-time channel state information for wireless sensing applications Software Framework: Reference Design: Functionalities: Where to get it? http://xyzhang.ece.wisc.edu/wimi Open-source hardware and software: TX AXI Data Path 2 TX AXI Data Path N M U X From PCI - E 128bit@ 250MHz A D D E R PCI - E Register Space To I DAC1 16bit@ 1GHz To Q DAC 16bit @ 1GHz C R O S S B A R AXI Module AXI DATAPATHN AXI DATAPATH2 M U X From I ADC1 16bit@ 1GHz From Q ADC 16bit@ 1GHz To PCI - E 128bit@ 250MHz AXI Module AXI Module AXI Module AXI Module AXI Module AXI - Lite Connection AXI - Stream Connection Matlab/C Application Kernel Driver AXI J E S D204B B ridge PCIE DMA E ngine Microblaze processor DSP Block RX DAC Antenna C ontroller ADC TX Phased Array Antenna Linux Host KCU105 FPGA Board FMC DAQ2 PEM - 003 PCI‐e Gen3 x8 JESD 204B Baseband signals RF Codebook CSI Control User API AXI AXI Tree structure phased-array RF Splitter RF Splitter RF Splitter Ant Ch1 Ant Ch2 Ant Ch3 Ant Ch4 RF Input Control Input 4bits
Transcript of Visible Light Localization Using Incumbent Light Fixtures ...
Visible Light LocalizationUsing Incumbent Light Fixtures
Introduction Architecture
Jialiang Zhang, Xinyu Zhang, Pushkar Kulkarni, Parmesh Ramanathan University of Wisconsin-Madison
A 60 GHz Software Radio Platform With a Reconfigurable Phased-Array Antenna
Jialiang Zhang, Xinyu Zhang, Pushkar Kulkarni, Parmesh Ramanathanhttp://xyzhang.ece.wisc.edu/wimi
A programmable radio for implementing/testing 60 GHz wireless communication algorithms
A programmable 60 GHz radar for wireless sensing applications
Key Features:
1 GHz sampling rate, ready for Gbps communication
Programmable phased-array, with electronically steerable beams
CNS-1506657
Programming model
Intra-module parallelization: high-level synthesis (HLS)Inter-module connection: AXI
802.11ad-like Gbps physical layer Real-time channel state information for wireless sensing applications
Software Framework:
Reference Design:
Functionalities:
Where to get it?
http://xyzhang.ece.wisc.edu/wimi
Open-source hardware and software:
TX AXI Data Path 2
TX AXI Data Path N
MUX
FromPCI-E128bit@250MHz
ADDER
PCI-ERegisterSpace
ToI DAC116bit@1GHz
ToQ DAC16bit@1GHz
CROSSBAR
AXIModule
AXI DATAPATHN
AXI DATAPATH2MUX
FromI ADC116bit@1GHz
FromQ ADC16bit@1GHz
ToPCI-E128bit@250MHz
AXIModule
AXIModule
AXIModule
AXIModule
AXIModule
AXI-Lite Connection AXI-Stream Connection
Matlab/CApplication
KernelDriver
AXIJ E SD204BBridge
PCIEDMAEngine
Microblaze processor
DSPBlock
RX
DAC
AntennaController
ADC
TXPhasedArray
Antenna
Linux Host KCU105 FPGA Board FMCDAQ2
PEM-003
PCI‐eGen3x8
JESD204B
Basebandsignals RF
Codebook
CSIControl
UserAPI
AXI AXI
Tree structure phased-array
RFSplitter
RFSplitter
RFSplitter
AntCh1AntCh2
AntCh3
AntCh4
RFInput
ControlInput4bits
