Exhaustive Construction of (255, 127, 63)-Cyclic Difference Sets. - Unjeng Cheng (J. Comb. Theory A, 1983)

On the characteristics of PN sequences. - Unjeng Cheng; Solomon W. Golomb (IEEE Trans. Inf. Theory, 1983)

On the Cycle Structure of Certain Classes of Nonlinear Shift Registers. - Unjeng Cheng (J. Comb. Theory A, 1984)

On the continued fraction and Berlekamp's algorithm. - Unjeng Cheng (IEEE Trans. Inf. Theory, 1984)

Performance of a class of parallel spread-spectrum code acquisition schemes in the presence of data modulation. - Unjeng Cheng (IEEE Trans. Commun., 1988)

Bounds of the bit error probability of a linear cyclic code over GF(2l) and its extended code. - Unjeng Cheng; Gaylord K. Huth (IEEE Trans. Inf. Theory, 1988)

Spread-spectrum code acquisition in the presence of Doppler shift and data modulation. - Unjeng Cheng; William J. Hurd; Joseph I. Statman (IEEE Trans. Commun., 1990)

Statistical models for evaluating the performance of coherent slow frequency-hopped M-FSK intercept receivers. - Unjeng Cheng; Marvin K. Simon; Andreas Polydoros; Barry K. Levitt (IEEE Trans. Commun., 1994)

Optimum detection of slow frequency-hopped signals. - Barry K. Levitt; Unjeng Cheng; Andreas Polydoros; Marvin K. Simon (IEEE Trans. Commun., 1994)

Statistical models for evaluating the performance of noncoherent slow frequency-hopped M-FSK intercept receivers. - Unjeng Cheng; Marvin K. Simon; Andreas Polydoros; Barry K. Levitt (IEEE Trans. Commun., 1995)

Hop timing estimation for noncoherent frequency-hopped M-FSK intercept receivers. - Marvin K. Simon; Unjeng Cheng; Levent Aydin; Andreas Polydoros; Barry K. Levitt (IEEE Trans. Commun., 1995)