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SMT-8036 Based Implementation of Secured Software Defined Radio System for Adaptive Modulation Technique
[chapter]
2011
Communications in Computer and Information Science
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, Dual 16-bit, or Quad 8-bit arithmetic per clock cycle. • Two multipliers supporting four 16*16-Bit Multiplies per clock cycle. • 16 Mb of synchronous DRAM • 512 Kb of non volatile flash memory. • Single ...
The first divide-by-two gives an output at10-14 GHz and also drives an Mdivider. The second divide-by-two gives an output at 5-7 GHz and also drives an 8-bit programmable divider. ...
doi:10.1007/978-3-642-22720-2_20
fatcat:efjaizgqdvdbhppaju5fqtltfi
KUAR: A Flexible Software-Defined Radio Development Platform
2007
2007 2nd IEEE International Symposium on New Frontiers in Dynamic Spectrum Access Networks
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In this paper, we present the details of a portable, powerful, and flexible software-defined radio development platform called the Kansas University Agile Radio (KUAR). ...
Processed baseband signals are converted from a digital to analog representation by an Analog Devices AD9777 DAC running at 100 MSPS with 16 bit resolution. ...
, A/D, and D/A converters, an RF transceiver, and active antennas. ...
doi:10.1109/dyspan.2007.62
fatcat:hic6zbkzgjcdtpoad46fjwwr5q
Rapid Prototyping for Evaluating Vehicular Communications
[chapter]
2011
Advanced Applications of Rapid Prototyping Technology in Modern Engineering
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dual AD9777 D/A converter and two AD6645 A/D converters. ...
• A Flash ROM (Read-Only Memory) of 8 MB that is used to store the FPGA bit
stream and the boot code for the DSP. ...
doi:10.5772/21251
fatcat:ggrgcu44jrfnfe5ra4d5eob4y4
Wireless Communications
[chapter]
2014
Spectral Theory of Large Dimensional Random Matrices and Its Applications to Wireless Communications and Finance Statistics
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The gap between current and emerging systems and the vision for future wireless applications indicates that much work remains to be done to make this vision a reality. ...
The explosive growth of wireless systems coupled with the proliferation of laptop and palmtop computers indicate a bright future for wireless networks, both as stand-alone systems and as part of the larger ...
Both digital and A/D converted analog sources may be compressed to obtain the information bit sequence. ...
doi:10.1142/9789814579063_0006
fatcat:odh2pnjdzraejhix7qsniu3jrm
Wireless communications
2006
ChoiceReviews
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The gap between current and emerging systems and the vision for future wireless applications indicates that much work remains to be done to make this vision a reality. ...
The explosive growth of wireless systems coupled with the proliferation of laptop and palmtop computers indicate a bright future for wireless networks, both as stand-alone systems and as part of the larger ...
Both digital and A/D converted analog sources may be compressed to obtain the information bit sequence. ...
doi:10.5860/choice.43-4686
fatcat:5euh4bzu3bbmzjv6ozkg6ykzpu
Wireless communications
2006
ChoiceReviews
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The gap between current and emerging systems and the vision for future wireless applications indicates that much work remains to be done to make this vision a reality. ...
The explosive growth of wireless systems coupled with the proliferation of laptop and palmtop computers indicate a bright future for wireless networks, both as stand-alone systems and as part of the larger ...
Both digital and A/D converted analog sources may be compressed to obtain the information bit sequence. ...
doi:10.5860/choice.43-5310
fatcat:agh3tfw2uzacrjb4n4nmpq6uta
Wireless communications
2015
2015 12th International Conference on Telecommunication in Modern Satellite, Cable and Broadcasting Services (TELSIKS)
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The gap between current and emerging systems and the vision for future wireless applications indicates that much work remains to be done to make this vision a reality. ...
The explosive growth of wireless systems coupled with the proliferation of laptop and palmtop computers indicate a bright future for wireless networks, both as stand-alone systems and as part of the larger ...
Both digital and A/D converted analog sources may be compressed to obtain the information bit sequence. ...
doi:10.1109/telsks.2015.7357780
fatcat:lydutkcjc5gfppcfbwlhjkglie
Wireless communications
2016
2016 International Conference on Smart Systems and Technologies (SST)
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The gap between current and emerging systems and the vision for future wireless applications indicates that much work remains to be done to make this vision a reality. ...
The explosive growth of wireless systems coupled with the proliferation of laptop and palmtop computers indicate a bright future for wireless networks, both as stand-alone systems and as part of the larger ...
Both digital and A/D converted analog sources may be compressed to obtain the information bit sequence. ...
doi:10.1109/sst.2016.7765634
fatcat:wxkrgbwqevajpk2slmf5fkkuga
Wireless Communications
[chapter]
2006
Broadband Wireless Communications Business
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The gap between current and emerging systems and the vision for future wireless applications indicates that much work remains to be done to make this vision a reality. ...
The explosive growth of wireless systems coupled with the proliferation of laptop and palmtop computers indicate a bright future for wireless networks, both as stand-alone systems and as part of the larger ...
Both digital and A/D converted analog sources may be compressed to obtain the information bit sequence. ...
doi:10.1002/0470028505.ch2
fatcat:ffnqrmkfwnerda4cjvy44dfpk4
Sensor Networks for High-Confidence Cyber-Physical Systems
2011
International Journal of Distributed Sensor Networks
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The energy efficiency optimization of the binary power control scheme for MIMO-OFDM wireless communication systems is formulated by Y. ...
The authors propose and justify a low-complexity threshold design technique in which the sensors use nonidentical thresholds to generate their bits. ...
Acknowledgments It has been a great pleasure for us to organize this special issue. ...
doi:10.1155/2011/245734
fatcat:lswungc2orda5pcqvpyqu7vrna
Parallel-sampling ADC architecture for power-efficient broadband multi-carrier systems
[article]
2014
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Design of a 1GS/s 11-bit parallel-sampling ADC for broadband multi-carrier systems As a first step toward building a 4GS/s 11-bit parallel-sampling ADC for a wideband direct sampling receiver used in a ...
ADCs (with two 11-bit sub-ADCs) for different attenuation factor A (1.5 to 4 with a step of 0.5). ...
I will always be inspired by his drive for quality and rigorous attitude to research which are keys for a successful work. ...
doi:10.6100/ir782336
fatcat:mxnwyvimszgc5pvz4quvrx2fvm
Access Control
[chapter]
2011
Encyclopedia of Cryptography and Security
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This is a 256 color or 8-bit image, and usually has a low resolution (72 dpi), making it undesirable for printing. Static or animated GIF images are the most common forms of banner advertisements. ...
a bit-stream. ...
Wizard A mini-application that prompts a user through the steps of a particular computer-based action. ...
doi:10.1007/978-1-4419-5906-5_179
fatcat:ibx7eeeyfrgmlfjprx3cnfuvkq
Wireless indoor positioning based on TDOA and DOA estimation techniques using IEEE 802.11 standards
[article]
2018
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Both of them contain the RF front-end and the D/A and A/D converters. They are equipped with the XCVR2450 daughter-board, which has dual tunable bands of 2.4 GHz and 5 GHz. ...
(D/A) and analog to digital converter (A/D) offsets and carrier feed through in the RF system [50] . ...
doi:10.25673/4225
fatcat:iqtxhxz3zrhlbevwq35edf7dee
Spectrum shaping and its application: spread-spectrum clock generator and circuits for ultra wide band
2008
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Electromagnetic spectrum can be identified as a resource for the designer, as well as for the manufacturer, from two complementary points of view: first, because it is a good in great demand by many different ...
The most extreme example of spread-spectrum signalling is the emerging ultra-wideband (UWB) technology, which proposes the use of large sections of the radio spectrum at low amplitudes to transmit high-bandwidth ...
One of the most used configuration for pipeline A/D converters is the socalled one bit and a half per stage [96, 97] . ...
doi:10.6092/unibo/amsdottorato/1126
fatcat:7hzs4zs5erhfvmjsmnuxahjdvy
Engineering, Technology & Applied Science Research (ETASR), Vol. 11, No. 4, pp. 7291-7530
2021
Zenodo
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), and has been awarded a DOAJ seal. ...
The table of contents for this issue can be found at: https://etasr.com/index.php/ETASR/issue/view/69. For more info visit the journal's site at: www.etasr.com. ...
The steps involved in the MFCC feature extraction are summarized in Figure 1 [19] .
3) Framing and Windowing The resulting 1-D signal is a non-stationary signal, therefore analysis should always ...
doi:10.5281/zenodo.5506592
fatcat:73sj5nawgndeffb26wh6wnux4a
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