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Advanced Wireless Communication & Signal Processing Lab
This lab is one of the few in India, hosting an Advanced Wireless Communication test-bed for prototyping and testing the various physical layer algorithms for an end to end communication system. A high performance computing system and a Data Acquisition and logging system, high-end FPGA and Audiometry booth are also available for various research activities.
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Faculty-In-Charge |
Dr. Sameer S M, Professor, ECED |
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Dr. Dhanaraj K J, Associate Professor, ECED |
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Staff-In-Charge |
Mr. Jinesh K, Technician, ECED |
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Location |
ECED Block II , Room No. 206 |
Major Equipments
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Sl No |
Equipment |
Model |
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1 |
Test Bed for Advanced Wireless Communication System Design |
HSN/SAC 90304000 NI Systems (India) Pvt..Ltd |
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2 |
Data Acquisition and Debugging System |
NI cDAQ 9137 NI Systems (India) Pvt..Ltd |
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3 |
High-end Work Station with GPU |
CELSIUS- 97URVIL FUJITSU |
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4 |
Multimedia Processing Unit |
AZYNQ-7000 AP SoC Xilinx |
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5 |
Audiometry Booth |
HSN-90273090 Greenvent Acoustic Pvt.Ltd |
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6 |
Infrared Camera |
XC-300 Trotec |
Facilities in the Lab
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1. Advanced MIMO Testbed 16 Tx by 2 Rx MIMO base station with a programmable radio supporting at least 40 MHz bandwidth per RF channel, with a carrier frequency of 1.5 GHz to 6 GHz. It has a user programmable FPGA based Xilinx Kintex-7 FPGA using LabVIEW communication system design suite with integrated support for .m file scripts, C libraries, and VHDL IP. It has data streaming rates of more than 10 GB/s and real-time MIMO processing bandwidth of more than 18 MHz. |
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2. High-end Graphic Processing System This system has 12 Cores using an Intel Workstation Class Chipset and has a memory of 128 GB DDR4 with a speed of 2666 MHz. For storage purposed a 1 TB SSD is available. The system has an NVIDIA P6000 Graphics card of memory 24GB and has a Gigabit Network Interface card supporting two ports |
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3. Infrared Camera A thermal imaging camera with and Infrared Resolution of 384 x 288 (110,592 pixels) with a Spectral Range of 8.0 µm - 14.0 µm is available. The camera can detect in a temperature range of -20 to 650°C ( 32 to 1200°F) with a thermal sensitivity of less than 0.08°C at 30°C. It has a frame rate of 50 Hz with a dynamic range of 14 bit. For storage purposes a 16 GB memory is available. The image file format is in a standard radiometric JPEG. The communication Interfaces is made possible using USB 2.0 and the video output is over USB Type-C. |
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4. Data Acquisition and Debugging System The general purpose Data Acquisition system has a NI cDAQ-9137 controller with a 1.91GHz Atom processor and a 32GB internal memory running on Windows OS. The sound and vibration module has 4 channels with a sampling rate of 51.2 kS/s and a general purpose microphone array. The controller has 7 other slots to accommodate other input modules which can read various other physical parameters.
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5. Audiometric Booth The acoustic booth can reduce noise by up to 50 dB for the frequency range of 1000 to 3000 Hz. The dimensions of the chamber is 1.2x1.2x2.4 meters. |
