A memory-saved and polynomial-based timing simulator for all-digital receivers

Low Probability of Intercept (LPI) Radar own certain positive characteristics make them nearly undetectable by Intercept Receivers. In a battle field, this present a considerable strategic problem. New digital receivers required complex signal processing techniques to detect these types of Radar. This paper address the problem of constructing a new hybrid waveform design using Poly-Phase modulation technique to optimize the detection performance of LPI Radar. Phase coded Pulse compression waveforms using Frequency Hopping Spread Spectrum (FHSS) are designed to evaluate the detection performance of LPI radar in terms of Discrimination factor (DF).The difference in DF of the Poly-phase coded and Binary phase coded signals is increasing with the increase in the phase values.The effect of noise on Hybrid Poly-Phase waveforms examined using the signal to noise ratios of -10dB,-15dB and -20dB and extract the parameter necessary for the LPI Radar system.

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Corrections to “Sampling and Signal Reconstruction Circuits Performing Internal Antialiasing Filtering and Their Influence on the Design of Digital Receivers and Transmitters”

IEEE Transactions on Circuits and Systems I Fundamental Theory and Applications ◽

10.1109/tcsi.2004.829312 ◽

2004 ◽

Vol 51 (6) ◽

pp. 1234-1234 ◽

Cited By ~ 3

Author(s):

Y.S. Poberezhskiy ◽

G.Y. Poberezhskiy

Keyword(s):

Signal Reconstruction ◽

Antialiasing Filtering ◽

Digital Receivers

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Analysis and Simulation of Interference to Vehicle-Equipped Digital Receivers From Cellular Mobile Terminals Operating in Adjacent Frequencies

IEEE Transactions on Vehicular Technology ◽

10.1109/tvt.2011.2122311 ◽

2011 ◽

Vol 60 (4) ◽

pp. 1664-1676 ◽

Cited By ~ 4

Author(s):

T S Rappaport ◽

S DiPierro ◽

R Akturan

Keyword(s):

Mobile Terminals ◽

Cellular Mobile ◽

Digital Receivers

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Behavioral-level event-driven power management for DECT digital receivers

Microelectronics Journal ◽

10.1016/j.mejo.2004.10.007 ◽

2005 ◽

Vol 36 (2) ◽

pp. 163-172

Author(s):

N.D. Zervas ◽

G. Theodoridis ◽

D. Soudris

Keyword(s):

Power Management ◽

Behavioral Level ◽

Event Driven ◽

Digital Receivers

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Parallel block detection, synchronization and hypothesis decision in digital receivers for communications over frequency-selective fading radio channels

1994 IEEE GLOBECOM. Communications: The Global Bridge ◽

10.1109/ctmc.1994.512584 ◽

2002 ◽

Author(s):

S.A. Fechtel ◽

H. Meyr

Keyword(s):

Selective Fading ◽

Frequency Selective Fading ◽

Radio Channels ◽

Frequency Selective ◽

Digital Receivers

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