The target sdr platform is that of the universal software radio peripheral. Demo of a simple ssbcw software defined radio receiver implemented using the gnu radio companion. The usrp b200 provides a fully integrated, single board, universal software radio peripheral platform with continuous frequency coverage from 70 mhz 6 ghz. Gsm security researcher targeted in airport shakedown wired. A security researcher on his way this week to speak at a conference about mobile phone security was stopped by british authorities at heathrow airport and questioned before being relieved of. Deep learning based doppler radar for micro uas detection. The designed system has been verified by a prototype using gnu radio in linux plus a universal software radio peripheral usrp, as well as other software defined radio platforms.
Called kraken, this software uses new, very efficient, encryption cracking tables that allow it to break a51 encryption much faster than before. We can also receive the automatic dependent surveillance. Universal software radio peripheral usrp is a range of softwaredefined radios designed and sold by ettus research and its parent company, national. Developed by a team led by matt ettus, the usrp product family is intended to be a comparatively inexpensive hardware platform for software radio, and is commonly used by research labs, universities, and hobbyists. Universal software radio peripheral usrp n210 is an opensource sdr system with a single rf channel trans mitreceive capability up to 6 ghz with 50mhz bandwidth.
Universal classifier and synchroniser international. On friday, an open source effort to develop gsmcracking software released software that cracks the a51 encryption algorithm used by some gsm networks. The demo uses the universal software radio peripheral usr. This example shows how to use the universal software radio peripheral usrp device using sdru software defined radio usrp system objects to implement a wlan receiver. The uhd software interface provides three frequency tuning polices.
Universal software radio peripheral for ground penetrating. Ettus research specializes in software defined radio sdr systems. Software defined radio sdr is an advanced radio which can tune to any recurrence band and goes about as handset by utilizing universal software radio peripheral device usrp programmable with. Fully integrated, lowcost, singleboard 2x2 mimo software defined radio with continuous frequency coverage from 70 mhz 6 ghz and. Definition of universal software radio peripheral usrp. What is universal software radio peripheral usrp igi. Universal software radio peripheral usrp is a range of softwaredefined radios designed and sold by ettus research and its parent company, national instruments. Ettus research the leader in software defined radio sdr ettus. Deep learning based doppler radar for micro uas detection and classification conference paper november 2016 with 195 reads how we measure reads. The usrp platform addresses a wide range of rf applications from dc to 6 ghz.
Pdf teaching software defined radio using the usrp and. Usrp is a family of computerhosted hardware for making software radio. New kraken gsmcracking software is released pc world. Performance for key components and the entire system has been evaluated by theoretical analysis, over the air experiments and computer simulations. Usrp b210 usb software defined radio sdr ettus research.
1217 1409 868 906 351 1405 827 1469 442 96 1162 798 145 105 840 10 397 1545 1181 304 138 763 1264 636 444 201 541 760 307 26 26 481 27 1252 657 584 447 1424 551 579 29