Lab 4: Image Rejection

This laboratory exercise illustrates the image problem in superheterodyne receivers. Image rejection is carried out using complex filtering. This lab introduces a processing technique that is straightforward in a software defined radio, but is virtually unavailable in a conventional hardware- based radio.
by Dr. Bruce Black | Rose-Hulman Institute of Technology
This is lab 4 of 12 in the course, Introductory Communications Systems.


PDF Lab Manual, LabVIEW Code


Solution LabVIEW Code


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USRP and Software Defined Radio Devices

Enables prototyping of wireless communication systems with LabVIEW-powered radios. Software Defined Radio Devices are tunable universal software radio peripheral (USRP) transceivers for prototyping wireless communication systems. Software Defined Radio Devices offer frequency ranges up to 4.4 GHz...

LabVIEW Communications

LabVIEW Communications provides a design environment closely integrated with NI software defined radio (SDR) hardware to enable rapid prototyping communications systems. From host-based USRP prototypes to more demanding host- and FPGA-based USRP RIO and FlexRIO systems, designers can rely on...


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