Optimal design of constant-modulus channel training sequences. - Zhongju Wang 001; Prabhu Babu; Daniel P. Palomar (ICASSP, 2016)

Design of PAR-Constrained Sequences for MIMO Channel Estimation via Majorization-Minimization. - Zhongju Wang 001; Prabhu Babu; Daniel P. Palomar (IEEE Trans. Signal Process., 2016)

A low-complexity algorithm for OFDM phase noise estimation. - Zhongju Wang 001; Prabhu Babu; Daniel P. Palomar (SPAWC, 2017)

Effective Low-Complexity Optimization Methods for Joint Phase Noise and Channel Estimation in OFDM. - Zhongju Wang 001; Prabhu Babu; Daniel P. Palomar (IEEE Trans. Signal Process., 2017)

Optimal Portfolio Design for Statistical Arbitrage in Finance. - Ziping Zhao 002; Rui Zhou; Zhongju Wang 001; Daniel P. Palomar (SSP, 2018)