Concepedia

Unjeng Cheng

UC

Statistics

Publications

10

Citations

329

H-Index

10

Active since

1983

Affiliations

Jet Propulsion Laboratory(Current)

University of Southern California

California Institute of Technology

Unjeng Cheng is an author at Jet Propulsion Laboratory specializing in engineering, computer engineering, and signal processing.

Top concepts

EngineeringSignal ProcessingComputer EngineeringWireless SystemsElectromagnetic CompatibilitySignal IntegritySpace EngineeringSystems EngineeringInterference CancellationRadar

Publications per year

1983–2002

10

Publications

10

Spread-spectrum code acquisition in the presence of Doppler shift and data modulation

Unjeng Cheng, W. J. Hurd, Joseph I. Statman · IEEE Transactions on Communications · 1990 · 122 citations

Radar, Wireless Communications, Fast Fourier Transform +13

Performance of a class of parallel spread-spectrum code acquisition schemes in the presence of data modulation

Unjeng Cheng · IEEE Transactions on Communications · 1988 · 53 citations

Wireless Communications, Engineering, Parallel Acquisition Schemes +17

On the continued fraction and Berlekamp's algorithm (Corresp.)

Unjeng Cheng · IEEE Transactions on Information Theory · 1984 · 28 citations

Pade Approximant, Iterative Step, Computational Number Theory +3

Hop timing estimation for noncoherent frequency-hopped M-FSK intercept receivers

M.K. Simon, Unjeng Cheng, A. Polydoros et al. · IEEE Transactions on Communications · 1995 · 28 citations

Wireless Communications, Hop Timing Estimation, Optimum Estimators +13

Optimum detection of slow frequency-hopped signals

B. K. Levitt, Unjeng Cheng, A. Polydoros et al. · IEEE Transactions on Communications · 1994 · 27 citations

Wireless Communications, Modulation, Engineering +16

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