This article was written by Taylor Killian on his blog in August 13. He contrasted the three parity SDR platforms, thinking that the three products would be the most popular SDR platform of the coming year. I think this article is very valuable for reference, a simple translation of a turn around.The original is here:Http://www.taylorkillian.com/2013/08/sdr-showd
$ vi Build.sh#!/bin/shecho "\ r" echo ">>>>> >>>>>>>>> Cmake Start 5, the compilation of rtl-sdr/[email protected]:~/hackrf$ CD rtl-sdr/[emailprotected]:~/hackrf/rtl-sdr$ mkdir build; CD build[emailprotected]:~/hackrf/rtl-
0x00 written at the beginningRecently, the discovery of crazy Danish hacker on YouTube released a very good tutorial video: Use SDR sniffing visits to listen to GSM network traffic (GSM sniffing Teaser–software Defined Radio Series). This tutorial is illustrated in detail from the installation of a TV stick to scanning, the use of sniffer tools, and the capture and decryption of GSM traffic packets:As a porter, here will be divided into two or three p
usedgit://gitorious.org/dfu-util/dfu-util.git I also put a copy here: https://github.com/sdr-x/sdr-x.github.io/blob/master/_resource/dfu-util.tar.gz2.hackrf-common.cmake needs to change.COMMAND dfu-suffix--vid=0x1fc9--pid=0x000c--did=0x0-s 0-a _tmp.dfu "-s 0" removed. Add one more line later:COMMAND dfu-prefix-s 0-a _tmp.dfuIt's like this:
RTLSDR (TCP), and enter the address of the host.At present, the program is the most efficient, in the right Raspberry Pi 3, overclocking to 1.4G, the sampling frequency can run to 2M, using TCP as if the CPU is not high, do not know is not the Raspberry Pi WiFi signal problem, why not run to 2.5M. Scheme 2:rtl-sdr/hackrf/... + soapysdr + CUBICSDR Solution 3:RTL-SDR
CitationI recently had a strong interest in software-defined radio technology (SDR), and I was interested in one of the popular SDR platforms (HACKRF), which received a range of frequencies between 1MHz ~6ghz (wider). There is also a need to mention an interesting and useful attack method, that is, to re-send the attack, of course, it can be understood to record
0x00 PrefaceGNSS is an abbreviation for the Global Navigation satellite system. Chinese is called: Global satellite navigation system, global navigation satellite system.GNSS refers to all satellite navigation systems, including global, regional and enhanced, such as the U.S. GPS, Russian GLONASS, European Galileo, China's Beidou satellite navigation system, and related enhancement systems, such as the United States of WAAS (wide area enhancement system), Europe's EGNOS (European static navigati
0x00 PrefaceIn the first article: the Never-fading Wave (i): Radio introduction We learned about the history of radio and some of the physics of Radio, in the second we will use HACKRF to record the wireless signal of the doorbell, and then replay the doorbell signal.The doorbell was bought from a treasure,0X01 Environment Construction:Mac can be used GQRX and HACKRF (need to have Xcode, Mac port support)su
Geek DIY: cheap TV rod play GNSS-SDR, real-time GPS Positioning
0 × 00 Preface
FreeBufPopular Science:
GPS is short for Global Navigation Satellite System. Chinese name: global satellite navigation system and global navigation satellite system.
GPS refers to all satellite navigation systems, including global, regional, and enhanced systems, such as GPS in the United States, Glonass in Russia, Galileo in Europe, and Beidou satellite navigation system
1. SDR descriptionSpring Data Redis (SDR), a set of simplified access to Redis APIs provided by Springframework, is another layer of encapsulation for Jedis.The SDR integrates the four open-source Redis Connector of Jedis,jredis,srp,lettuce, all of which are open source Java libraries for Redis. Among them, Jredis and SRP start from spring-data-redis1.7, it is no
easy to click on the wrong spot: Errors caused by the spring version too low"Environment Parameters"Redis version: Redis-2.4.5-win32-win64Spring Original version: 4.1.7.RELEASESpring Modified version: 4.2.6.RELEASE"Description of the barrier"Question:nosuchmethoderrorInvocation of Init method failed; Nested exception is java.lang.NoSuchMethodError:Org.springframework.core.serializer.support.deserializingconverter."Cause analysis"Cause: Spring version is too lowIn the
Tags: sampling parameters Enter ENC Compare Direct circuit board enable AnnHardware PreparationAntenna: A dangling long-distance antenna, if only temporary use, directly with the ordinary 0.75 square PVC multi-stranded soft wire can be.Baron: 9:1 BarronReceiver: Q Channel adds RTL-SDR receiver for low frequency inputand the corresponding connection cable.ReceiverThe front and back of the circuit board, the connecting head is SMA, the outer screw inner
Gnuradio can also run on Windows, and when installing Gnuradio, a series of PowerShell scripts are automatically downloaded to build in the source. It then relies on a 64-bit native binary file, packaged with Visual Studio 2015, into an. msi.If you want to know more about it, see here.The MSI package includes:
Device support: UHD, RTL-SDR, Hackrf, Airspy, Bladerf, OSMOSDR, FCD
Gnuradio module:
escape in detail with multiple vulnerability instances.There are some basic browser security researchers, security researchers for Android.Radio Communication Security:The training will be based on the 360 Unicorn team (Unicornteam) "Radio security and Defense Big secret" as a clue to the GNU radio and related hardware platform (including USRP, Bladerf, HACKRF, etc.) as a research tool to explain the radio attack and various emerging security threats
Write CS,AJAX can also be using system;Using system. Data;Using system. configuration;Using system. Web;Using system. Web. Security;Using system. Web. UI;Using system. Web. UI. webcontrols;Using system. Web. UI. webcontrols. webparts;Using system. Web. UI. htmlcontrols;Using system. Data. sqlclient;/// /// Summary of provcityservstat/// This class is mainly used when the province/city/service station are all pulled into the judgment, the province and city teachers are both autopostback/// Public
Gsm bts Hacking: Use BladeRF and open source BTS 5 to build base stations
CitationIf you have purchased Nuand (official) BladeRF x40, you can run OpenBTS on it and enter instructions to complete some tasks. In general, HackRF is the most widely covered SDR board. Almost all of its information is open-source, and even contains KiCad files. The disadvantage is that it does not have an FPGA and uses a low-spee
Time (converted from timestamp to timestamp)
Public class Date_U {/*** drop this method and enter the time to be converted, for example, ("June 14, 2014 seconds ") return timestamp ** @ param time * @ return */public String data (String time) {SimpleDateFormat sdr = new SimpleDateFormat ("MM minute ss seconds at HH on mm dd, yyyy", Locale. CHINA); Date date; String times = null; try {date = sdr. parse (time
=" Wkiol1ydhu-zieygaahnbmgpwka567.jpg "/>The ability to include "new", "edit", "delete", "detail" in this page is detailed in the following sectionsFinally, post the code in the Getmodel () method in the Dal:Get an Object entityPublic list{StringBuilder strSQL = new StringBuilder ();Strsql.append ("select");Strsql.append ("Id,deptnum,empname,empspell,empsex,empduty,empbirth,birthnote,emptel,empemail,empaddress, Empeduc,empnation,empcard,empsalary,empmark,opid,opt,epmphoto,datain ");Strsql.append
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