Results 121 to 130 of about 337 (159)

Condensed Linear Feedback Shift Register (LFSR) Testing—A Pseudoexhaustive Test Technique

IEEE Transactions on Computers, 1986
This paper presents a design technique for linear feedback shift registers that generate test patterns for pseudoexhaustive testing. This technique is applicable to any combinational network in which none of the outputs depends on all inputs. It does not rewire the original network inputs during in-circuit test pattern generation. Thus, the possibility
null Laung-Terng Wang, null McCluskey
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Signature analysis with modified linear feedback shift registers (M-LFSRs)

[1991] Digest of Papers. Fault-Tolerant Computing: The Twenty-First International Symposium, 2002
A signature analysis technique that uses modified linear feedback shift registers (LFSRs) is presented. It is demonstrated that the modified-LFSR-based analyzers can be designed with significantly lower aliasing probability compared to conventional LFSRs of the same size. The methodology for their design is described.
R. Raina, P.N. Marionos
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A reconfigurable linear feedback shift register (LFSR) for the Bluetooth system

ICECS 2001. 8th IEEE International Conference on Electronics, Circuits and Systems (Cat. No.01EX483), 2002
The Bluetooth Encryption/Decryption algorithm demands Linear Feedback Shift Registers (LFSRs) in order to reduce the length of the encryption key. A typical implementation needs sixteen different LFSRs. In this paper a low power 128-bit LFSR for efficient use in portable Bluetooth telecommunication systems is proposed.
P. Kitsos, N. Sklavos, N. Zervas, O. Koufopavlou   +3 more
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High speed VLSI architecture for general linear feedback shift register (LFSR) structures

2009 Conference Record of the Forty-Third Asilomar Conference on Signals, Systems and Computers, 2009
Based on previous three-step high-speed VLSI architecture for LFSR structures, this paper proposes an improved three-step LFSR architecture with both higher hardware efficiency and speed. Generator polynomials for the first and third steps are constructed with iterative small length polynomials, which can in turn be easily handled by proposed look ...
Chao Cheng, Keshab K. Parhi
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Power Optimization of Linear Feedback Shift Register (LFSR) for Low Power BIST

2009 IEEE International Advance Computing Conference, 2009
This paper proposes a low power Linear Feedback Shift Register (LFSR) for Test Pattern Generation (TPG) technique with reducing power dissipation during testing. The correlations between the consecutive patterns are higher during normal mode than during testing.
Balwinder Singh, Arun Khosla, Sukhleen Bindra   +2 more
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WEP implementation using Linear Feedback Shift Register (LFSR) and dynamic key

2011 2nd International Conference on Computer and Communication Technology (ICCCT-2011), 2011
The WEP (wired equivalent privacy) is an IEEE 802.11's optional stream cipher scheme implemented in its MAC layer for confidentiality of the data frames. It uses RC4 for pn-sequence generation and the same is xored with the plain text and added integrity check value produced by the CRC-32.
Nidhi Gupta, G. P. Biswas
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Design of lfsr (linear feedback shift register) for low power test pattern generator

2017 International Conference on Networks & Advances in Computational Technologies (NetACT), 2017
VLSI primary demanding sectors are power, area and performance. The portable device implications are expanding quickly. So circuits should be intended for low power dispersal. Dissipation of power is getting higher in test mode than at typical mode. Subsequently, power optimization at testing is essential angle.
R. Saraswathi, R. Manikandan
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Low Cost Analog Video Transmission Security of Unmanned Aerial Vehicle (UAV) based on Linear Feedback Shift Register (LFSR)

2021 International Seminar on Intelligent Technology and Its Applications (ISITIA), 2021
The security of video transmission in Unmanned Aerial Vehicle (UAV) become noteworthy since the UAV broadly used for military purposes to protect confidential information from unauthorized person. The confidentiality of information becomes an important thing because UAV hijacking occurs quite frequently. We develop an analog video transmission security
Ronny Mardiyanto, Heri Suryoatmojo, Fery Setiawan, Astria Nur Irfansyah   +3 more
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Design and analysis of linear feedback shift register(LFSR) using gate diffusion input(GDI) technique

2016 5th International Conference on Wireless Networks and Embedded Systems (WECON), 2016
In chip manufacturing technology, reduction in chip size possess great concern for power dissipation. Low power testing has become an important issue as power dissipation during testing mode is very high as compare to normal mode. LFSR is used in testing of ASIC chips by generating pseudo random patterns.
Radhika Sharma, Batwinder Singh
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On the Desired Properties of Linear Feedback Shift Register (LFSR) Based High-Speed PN-Sequence-Generator

2020
The linear feedback shift register (LFSR) based PN-sequence generator has found wide-ranging applications in network security, cryptography, compressive sensing, watermark, and so on. Therefore, in the literature, the PN sequences with different specifications have been introduced. Among them, the sequences with interleaved structure (time-multiplexed)
Le Cuong Nguyen, Vu Kien Tran, Chi Quynh Le   +2 more
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