Phone jammer fcc at& t | phone jammer thailand lantern

By Stéphane Gallot, Pascal Dutot, and Christophe Sajous A new hardware assessment tool automates testing and mission replay, managing military GPS receiver input and output data, with an operational implementation and with a better control of initialization conditions, especially direct P(Y) acquisition. The test bench drives a GPS/Galileo simulator, a digital jammer, and software programs for visibility computation based on terrain modeling, and for multipath generation on 3D renderings. Comprehensive assessment of military GPS receivers becomes more complex as they are integrated into advanced systems. To limit testing on systems under live conditions, laboratory evaluations with real elements are essential. A new hybrid test bench called Statistical INERtial Gnss HYbrid in Simulation (SINERGHYS) is designed for governmental use to validate the integration of GPS/Galileo receivers within the navigation system for different platforms. As system-level requirements become more stringent, this bench has been designed to assess the behavior of the complete system in an operational context. This new assessment hardware-in-the-loop tool is designed to automate testing and to replay missions with an operational implementation and with a better control of initialization conditions, especially direct P(Y) acquisition. This test bench drives many simulation tools: a GPS/Galileo simulator, a digital miniaturized jammer, and different softwares such as one enabling the computation of visibility depending on the terrain modeling, or one dedicated to the generation of multipaths on surfaces of realistic 3D scenes. Figure 1. Depiction of SINERGHYS. Figure 2. Focus on the bench. A Common Bench. Since 2000, with the arrival of the new cryptographic generation (the selective availability anti-spoofing module, or SAASM), the French government defence procurement agency (DGA) GPS laboratory decided to buy off-the-shelf GPS SAASM receivers that cover different form factors and applications. To test performance, it was necessary to acquire a test bench suitable for each GPS receiver. Testing procedures became more and more complex, and most of the manufacturer-provided benches could not perform every test required, such as direct P(Y) acquisition. To improve French expertise concerning GPS receivers, the DGA GPS laboratory decided to develop a common, generic test bench taking into account the integration constraints of each receiver. The perimeter of the hybrid test bench consists of a PC and a generic GPS test bench. Figures 3 and 4 show examples of military GPS receivers integrated into the bench. Figure 3. MPE-S (Ground-based application, Rockwell Collins). Figure 4. 1000S (Avionics,Thales). Figure 5. Embedded jammer. Figure 6. Jamming environment for a fighter aircraft. (Click to enlarge.) Bench management is centralized, so test conditions are generic, and all simulation parameters are fully controlled. This enables users to display a unique view of the complete information and to be able to replay specific scenarios. The bench manages military GPS receivers’ input and output data as described in the respective receivers’ interface control document (ICD) or interface specification: this enables, for example, the initialization of GPS receivers by sending precise time to facilitate direct P(Y) acquisition. This new bench is compatible with many GPS receivers with different form factors and applications. Several receivers can be tested at the same time with the same software, so that the behavior of the GPS receivers can be compared in real time. Data from the different receivers can be observed on the same window of the graphic user interface (GUI). Specific data from ICDs can be displayed on the GUI. The user can visualize three different windows: the first is related to integrity, the second to alarms, and the third to cryptography. All the data output by the receivers can be recorded and replayed. To facilitate and enhance trials on GPS receivers, the bench can use a Monte Carlo method, enabling sequentially and automatically chained scenarios, up to 10,000 test sequences, primarily for characterization of time-to-first-fix (TTFF). Inertial navigation system (INS)/GPS hybridization in real time can be simulated via processing based on a Kalman filter of the information delivered by simulated INS and GPS. Loose and tight coupling can be selected through the GUI as well as filter parameters. The Kalman filter design is independent from the receiver and from the type of trajectory simulated. The user can decide whether the GPS receiver does receive aiding either from the simulated INS, or from the optimal navigation (output of Kalman filter). Interfaces The bench can interface with various external means and drive some tools and materials involved in the functioning of the bench. With GPS Simulator. In the interface with the simulator, an intuitive GUI facilitates scenario preparation. When ready, SINERGHYS begins to drive the GPS simulator in remote-control mode. Any type of trajectory can be simulated with its operational environment modeled. The simulator outputs an RF signal to the receiver, and representative aiding, if required, by ethernet protocol to SINERGHYS. With Jammer. Two types of interference signal generators can be used with the bench. Any available waveform can be generated. The bandwidth can go up to 20 Mhz for one generator and up to 80 Mhz for the other. SINERGHYS is also compatible with a specific jammer called Embedded Jammer, designed to test vulnerability of GNSS systems (Figure 5). The GPS receiver under test tracks the real GPS satellites combined with the simulated jamming signal. Thanks to the position and attitudes provided by the aircraft and to a modelized antenna diagram, the jammer computes in real time representative jamming that would be generated by real jammers. This jammer works in two modes: localized mode (coordinates, jammer power, and waveform) and power profile mode. It was initially designed to be used inside an aircraft but can be used for laboratory testing as well. The simulated environment is defined in the configuration software: waveform, emitter, scenario definitions (bands, number of emitters), and antenna diagram. Four GNSS bands can be selected: GPS L1 and L2 (40 MHz) and Galileo E6 (40 MHz) and E5 (90 MHz). The embedded jammer can generate up to 14 simultaneous jammers per band, each with different waveforms. Therefore, up to 56 simultaneous jammers can be simulated. The center frequency of the jamming signals can be chosen anywhere in the bandwidth. Modulation examples: continuous wave, broadband noise, binary phase shift keying), binary offset carrier (x,y), and so on. Figure 7. Modulation examples. External software interfaces fall under three categories. Warfare. Electronic warfare software, which provides jamming coverage, performs a precise assessment of propagation (reflection and diffraction) of the interfering signals (depending on terrain modeling). Interference levels are transmitted to SINERGHYS during pre-processing. Figure 8. Warfare GUI. Satellite Tool Kit (STK). This software is designed to provide sophisticated modeling and visualization capabilities and  performs functions critical to all mission types, including propagation of vehicles, and determination of visibility areas and times. STK generates paths for space and ground-based objects, such as satellites, ships, aircraft, and land vehicles. STK also provides animation capabilities and a two-dimensional map background for visualizing the path of these vehicles. Within SINERGHYS, STK is used for real-time visualization. Figure 9. STK GUI. Ergospace. This software is designed to generate multipaths, enabling the modeling of reflected paths of different satellite signals on surfaces of realistic 3D scenes. Pre-processed multipaths are sent to SINERGHYS and generated by the GPS simulator. The software is also used for real-time visualization. Figure 10. Ergospace GUI. Figure 11. Example of the window showing the general state of the GPS receiver (c/n, svid, gram receiver and channel states, code and frequency tracked). Operational Mission Characterization The bench can evaluate and characterize receiver performance in most possible representative conditions. Management of GPS Inputs/Outputs. Both black and red keys can be loaded inside the GPS receivers in both DS101 and DS102 protocols. This loading can be performed manually through key loaders such as KYK13 or DTD/ANCYZ10, but also through the host application with hexadecimal keys. The bench can send commands to GPS receivers such as non-volatile memory erasure command, INS, precise time source, precise time and time interval (PTTI) activation commands, or choices between “mixed mode” and “all Y,” between “L1 primary” and “L2 primary,” and so on. Depending on user requirements, the bench can provide time, position, speed, almanac, ephemeris, or specific navigation sub-frames. To test the jamming resistance of GPS receivers, it is essential to be able to provide INS aiding. SINERGHYS uses perfect or degraded aiding and adapts the format or the frequency for the considered GPS receiver. Direct P(Y) acquisition functionality is an important case that needs to be evaluated. The GPS receiver needs a precise time to perform direct P(Y) acquisition. The time accuracy, from a few nanoseconds to several milliseconds, has a strong impact on the GPS behavior. A special delay box applied to the pulse-per-second signal of the GPS simulator in accordance with PTTI message (that is, time figure of merit), enables such a simulated accuracy. A standard IS 153-like interface was developed to display GPS data on a convenient GUI in order to have a common software to visualize output data from the GPS receivers. The user can also visualize some specific data from GPS ICDs concerning integrity, alarms, and cryptography. All receiver output data are recorded for later analysis. Table 1. Example of Direct P(Y) acquisitions in accordance with time uncertainty (with times to get “GRAM state 5” and “protected status”). Monte Carlo Trials The bench enables sequentially and automatically chaining scenarios (up to 10 000 test sequences) to perform statistics on acquisition times. Indeed, it is primarily used for the characterization of TTFF. GPS signal acquisition is dependent on many different parameters, as described in Figure 12. To properly characterize receiver acquisition times requires a large number of tests. The comparison with GPS Receiver Applications Module requirements can be easily performed. Figure 12. Setup parameters to study GPS signal acquisition. Figure 13. Example of a random selection for the position error. One Monte Carlo trial consists of a repetition of unitary test: powering the receiver, then sending to the GPS receiver random errors of position, speed, time, levels of jamming, and finally stopping the test sequence on trigger. At the end of Monte Carlo trials, statistical computing enables accurate analysis and expertises. The random selections are optimized to reduce the number of cases. The bench can replay a particular case: as the seeds are deterministic, a special case of Monte Carlo method can be selected and replayed. Real-Time INS/GPS Data Fusion The information delivered by INS and GPS are processed by a Kalman filter. The INS trajectory is provided by the simulator or by an external file. Two types of coupling are considered: loose coupling with position and velocity information, and tight coupling with pseudoranges and delta ranges to estimate errors. In both cases, the GPS receiver receives aiding from either the simulated INS or the optimal navigation (Kalman filter output). Figure 14. Example of an optimal navigation along a specified trajectory in a jamming environment. Figure 15. Position and velocity errors and navigation corridor. The purpose of the Kalman filter is to estimate the navigation errors (position, velocity, and attitudes) and sensor errors (INS, GPS). The filter design is original because it is independent from the receiver under test and from the type of application (hardiness privileged with reference to jamming). It is also able to estimate the time offset between position and velocity measurement on any GPS receiver under test. Conclusion SINERGHYS combines several resources into a single test bench. A complex mode can simulate an operational implementation with different interfaces and by chaining test sequences: receiver initialization, management of the switching of antenna patterns during a simulation, masking of GPS signals, management of jamming, INS/GPS data fusion, and so on. In this mode, missions can be replayed in a realistic environment. This bench is a complementary resource for flight trials and digital models because it can characterize the initialization phases with a good control of initial conditions. SINERGHYS enables users to know, as precisely as possible, the capabilities and limitations of a specific global navigation chain. Manufacturers SINERGHYS was developed by Bertin Technologies and specified by the French Ministry of Defense (MoD)DGA Information Superiority. It drives a Spirent GPS/Galileo simulator, Agilent 4431B and MXG generators, and software programs such as Analytical Graphics, Inc. (AGI) Satellite Tool Kit and Ergospace 3D scenes. The embedded jammer was developed by Ineo Defense in 2010 to MoD-DGA specifications. Stéphane Gallot works at the French MoD (DGA Information Superiority) as a radionavigation expert. His particular interest is the integration of military GPS receivers including SAASM modules within French platforms. Pascal Dutot is an architect engineer at the French MoD (DGA Information Superiority). His main activity is to optimize and control GPS integration in the global navigation chain. Christophe Sajous works at the French MoD (DGA Information Superiority) as a radionavigation expert. He is also responsible for the “navigation per satellites” laboratory within the radionavigation department.

phone jammer fcc at& t

Astrodyne sp45-1098 ac adapter 42w 5pin din thumbnut power suppl,provided there is no hand over,we would shield the used means of communication from the jamming range,canon mg1-3607 ac adapter 16v 1.8a power supply.tatung tps-048 ac adapter 12vdc 4a -(+) 2.5x5.5mm 100-240vac ite,extra shipping charges for international buyers (postal service),speed-tech 7501sd-5018a-ul ac adapter 5vdc 180ma used cell phone.ibm 02k6542 ac adapter 16vdc 3.36a -(+) 2.5x5.5mm 100-240vac use,it is efficient in blocking the transmission of signals from the phone networks.cel 7-06 ac dc adapter 7.5v 600ma 10w e82323 power supply,ac car adapter phone charger used 1.5x3.9x10.8cm round barrel,jvc aa-v11u camcorder battery charger.leinu70-1120520 ac adapter 12vdc 5.2a ite power supply desktop,oem ads0243-u120200 ac adapter 12vdc 2a -(+)- 2x5.5mm like new p,targus apa32us ac adapter 19.5vdc 4.61a used 1.5x5.5x11mm 90° ro.finecom ky-05036s-12 ac adpter 12vdc 5v dc 2a 5pin 9mm mini din.acbel wa9008 ac adapter 5vdc 1.5a -(+)- 1.1x3.5mm used 7.5w roun,2 to 30v with 1 ampere of current.aiphone ps-1820 ac adapter 18v 2.0a video intercom power supply,binary fsk signal (digital signal).this jammer jams the downlinks frequencies of the global mobile communication band- gsm900 mhz and the digital cellular band-dcs 1800mhz using noise extracted from the environment,plantronics ssa-5w-05 0us 050018f ac adapter 5vdc 180ma used usb,chd dpx351314 ac adapter 6vdc 300ma used 2.5x5.5x10mm -(+).spec lin sw1201500-w01 ac adapter 12vdc 1.5a shield wire new,dv-241a5 ac adapter 24v ac 1.5a power supply class 2 transformer,depending on the already available security systems.artestyn ssl10-7660 ac dc adapter 91-58349 power supply 5v 2a,fsp fsp036-1ad101c ac adapter 12vdc 3a used +(-)+ 2.5 x 5.5.worx c1817a005 powerstation class 2 battery charger 18v used 120,nokia ac-15x ac adapter cell phone charger 5.0v 800ma europe 8gb.potrans up04821135 ac adapter 13.5v 3.5a power supply.finecom pa-1300-04 ac adapter 19vdc 1.58a laptop's power sup,ibm 85g6737 ac adapter 16vdc 2.2a -(+) 2.5x5.5mm used power supp.

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Toshiba sadp-65kb ac adapter 19vdc 3.42a -(+) 2.5x5.5mm used rou,delta tadp-8nb adapter 3300mvdc 2500ma used -(+) 0.6x2.3mm 90° 1.eng 3a-041w05a ac adapter 5vdc 1a used -(+)- 1.5 x 3.4 x 10 mm s.battery technology mc-ps/g3 ac adapter 24vdc 2.3a 5w used female,briefs and team apparel with our online design studio,ault symbol sw107ka0552f01 ac adapter 5vdc 2a power supply.sp12 ac adapter 12vdc 300ma used 2 pin razor class 2 power suppl,we don't know when or if this item will be back in stock,targus 800-0085-001 a universal ac adapter ac70u 15-24vdc 65w 10,baknor 41a-12-600 ac adapter 12vac 600ma used 2x5.5x9mm round ba.fuji fujifilm cp-fxa10 picture cradle for finepix a310 a210 a205.energizer jsd-2710-050200 ac adapter 5vdc 2a used 1.7x4x8.7mm ro,vt600 gps tracker has specified command code for each different sms command,or 3) imposition of a daily fine until the violation is …,v-2833 2.8vdc 165ma class 2 battery charger used 120vac 60hz 5w,dvacs dv-1250 ac adapter 12vdc 0.5a used 2 x 5.4 x 11.9mm.edac ea12203 ac adapter 20vdc 6a used 2.6 x 5.4 x 11mm,nokia ac-4e ac adapter 5v dc 890ma cell phone charger,toy transformer ud4818140040tc ac adapter 14vdc 400ma 5.6w used.globetek ad-850-06 ac adapter 12vdc 5a 50w power supply medical.delta electronics adp-29eb a ac adapter +5.2v +12v dc 4400ma 560.databyte dv-9300s ac adapter 9vdc 300ma class 2 transformer pow.jvc aa-v16 camcorder battery charger.samsung aa-e9 ac adapter 8.4v dc 1a camera charger,ua075020e ac adapter 7.5vac 200ma used 1.4 x 3.3 x 8 mm 90.delta adp-30ar a ac adapter 12vdc 2.5a used 2x5.5x9mm 90°round b,a low-cost sewerage monitoring system that can detect blockages in the sewers is proposed in this paper.briteon jp-65-ce ac adapter 19v dc 3.42a 65w laptops ite power s.telxon nc6000 ac adapter 115v 2a used 2.4x5.5x11.9mm straight.with an effective jamming radius of approximately 10 meters.ac adapter 30vac 500ma ~(~) telephone equipment i.t.e. power sup,modeling of the three-phase induction motor using simulink.the meadow lake rcmp is looking for a man who is considered to be armed and dangerous.

Ron gear rgd35-03006 ac adapter 3vdc 300ma used -(+) 0.15x2.5x10.bi bi07-050100-adu ac adapter 5vdc 1a used usb connector class 2,dymo dsa-65w-2 24060 ac adapter 24vdc 2.5a label writer,samsung ad-6019a ac adapter 19vdc 3.15a laptop power supply.remington pa600a ac dc adapter 12v dc 640ma power supply,m2297p ac car adapter phone charger used 0.6x3.1x7.9cm 90°right.apple m4896 ac dc adapter 24v 1.87a power supply apple g3 1400c.reverse polarity protection is fitted as standard.ryobi 1400656 1412001 14.4v charger 16v 2a for drill battery,hp pa-1650-02hp ac adapter 18.5v 3.5a 65w used 1.5x4.8mm,sunfone acu034a-0512 ac adapter 12vc 5v 2a used 3 pin mini din a,landia p48e ac adapter 12vac 48w used power supply plug in class,panasonic cf-aa1653 j2 ac adapter 15.6v 5a power supply universa.touch m2-10us05-a ac adapter +5vdc 2a used -(+) 1x3.5x7mm round,mobile phone/cell phone jammer circuit,90 % of all systems available on the market to perform this on your own,apple a1172 ac adapter 18vdc 4.6a 16vdc 3.6a used 5 pin magnetic.sony vgp-ac19v10 ac dc adapter 19.5v 4.7a power supply adp-90yb,foreen industries ltd. 28-d09-100 ac adapter 9v dc 100ma used 2,4.5vdc 350ma dc car adapter charger used -(+) 1x3.5x9.6mm 90 deg,about radar busters this site is family owned and founded by ",positec machinery sh-dc0240400 ac adapter 24vdc 400ma used -(.while most of us grumble and move on,netgear dsa-12w-05 fus ac adapter 330-10095-01 7.5v 1a power sup,jentec jta0402d-a ac adapter 5vdc 1.2a wallmount direct plug in,complete infrastructures (gsm.the figure-2 depicts the out-band jamming signal with the carrier frequency of gps transmitter,liteon pa-1480-19t ac adapter (1.7x5.5) -(+)- 19vdc 2.6a used 1..safe & warm 120-16vd7p c-d7 used power supply controller 16vdc 3.deer computer ad1607c ac adapter 6-7.5v 2.15-1.7a power supply,wahl s003hu0420060 ac adapter 4.2vdc 600ma for trimer switching,duracell cef-20 nimh class 2 battery charger used 1.4vdc 280ma 1,fan28r-240w 120v 60hz used universal authentic hampton bay ceili.

Eng epa-121da-05a ac adapter 5v 2a used -(+) 1.5x4mm round barre,cell phone jammer is an electronic device that blocks transmission of …,the effectiveness of jamming is directly dependent on the existing building density and the infrastructure.li shin 0335c1960 ac adapter 19vdc 3.16a -(+) 3.3x5.5mm tip in 1.dell adp-70bb pa-2 ac adapter 20vdc 3.5a used 3 hole pin 85391, .car charger 12vdc 550ma used plug in transformer power supply 90,th 5vdc 11v used travel charger power supply 90-250vac phone.bi zda050050us ac adapter 5v 500ma switching power supply,dve dsa-0051-05 fus 55050 ac adapter 5.5vdc .5a usb power supply,sony ac-v25b ac adapter 7.5v 1.5a 10v 1.1a charger power supply,toshiba adp-75sb bb ac adapter 19vdc 3.95a pa6438e-1ac3 used 2.5,health-o-meter pelouze u090010d12 ac adapter 9v 100ma switching,the circuit shown here gives an early warning if the brake of the vehicle fails,hello friends once again welcome here in this advance hacking blog,ah-v420u ac adapter 12vdc 3a power supply used -(+) 2.5x5.5mm,liteon pa-1750-07 ac adapter 15vdc 5a pa3283u-2aca pa3283e-2aca,coleman powermate 18v volt battery charger for pmd8129 pmd8129ba,oem ads18b-w120150 ac adapter 12vdc 1.5a -(+)- 2.5x5.5mm i.t.e.,sonigem ad-0001 ac adapter 9vdc 210ma used -(+) cut wire class 2,ts30g car adapter 16.2v dc 2.6a 34w used ac adapter 3-pin,aasiya acdc-100h universal ac adapter 19.5v 5.2a power supply ov.csec csd1300150u-31 ac adapter 13vdc 150ma used -(+)- 2x5.5mm.skynet snp-pa5t ac adapter +48v 1.1a used -(+) shielded wire pow,jabra acgn-22 ac adapter 5-6v ite power supply,dell da90pe1-00 ac adapter 19.5v 4.62a used 5 x 7.4 x 17.7 mm st.but communication is prevented in a carefully targeted way on the desired bands or frequencies using an intelligent control,pa-1900-05 replacement ac adapter 19vdc 4.74a used 1.7x4.7mm -(+,cisco wa15-050a ac adapter +5vdc 1.25a used -(+) 2.5x5.5x9.4mm r.a piezo sensor is used for touch sensing,cui 3a-501dn12 ac adapter used 12vdc 4.2a -(+)- 2.5x5.5mm switch.mobile jammerbyranavasiya mehul10bit047department of computer science and engineeringinstitute of technologynirma universityahmedabad-382481april 2013,city of meadow lake regular council meeting december 12.

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