Weidong Xiang, Ph.D

Ph.D., Electrical Engineering, Tsinghua University

M.S., Electrical Engineering, Tsinghua University

1. H. Qian, X. Wang, K. Kang, and W. Xiang, A Depth-First ML Decoding Algorithm for Tail-biting Trellises, IEEE Trans. Veh. Technol., vol. 64, No, 8, Aug. 2015 pp. 3339-3346.
2. Z. Wen and W. Xiang, Joint Transceiver and Power Splitter Design with Energy Harvesting and Lattice Forwarding, IEEE Communications Letters, Vol.18, No.11, pp. 2039-2042, Nov. 2014.
3. H. Khani, H. Nie, W. Xiang, Z. Xu, and Z. Chen, Polarity-Invariant Square Law Technology for Monobit Impulse Radio Ultra Wideband Receivers, IEEE Trans. Veh. Technol., vol. 63, no. 1, pp. 458-464, 2014.
4. D. Shan, K. Zeng, P. Richardson, and W. Xiang, Detecting Multi-Channel Wireless Micro-phone User Emulation Attacks in White Space with Noise, Cognitive Communications, to appear.
5. S. Dai, H. Qian, K. Kang, and W. Xiang, A robust demodulator for OQPSK-DSSS system, Circuits, Systems & Signal Processing, Springer,to appear.
6. X. Wang, H. Qian, W. Xiang, J. Xu, and H. Huang, An Ecient ML Decoder for Tail-biting Codes Based on Circular Trap Detection, IEEE Trans. Commun., to appear.
7. Z. Xu, H. Nie, Z. Chen, W. Xiang, and L. Yu, On the Nonlinear Teager-Kaiser Operator for Energy Detection Based Impulse Radio UWB Receivers, IEEE Trans. Wireless Commun., Vol.13, No.5, pp.2955-2965, May 2014.
8. X. Wang, H. Qian, K. Kang, and W. Xiang, A Low-Complexity Maximum Likelihood Decoder for Tail-Biting Trellis, EURASIP Journal on Wireless Communications and Networking, 2013.
9. D. Shan, K. Zeng, W. Xiang, P. Richardson, and Y. Dong, Phy-cram: Physical layer challenge-response authentication mechanism for wireless networks, IEEE Journal on Selected Areas in Communications, vol. 31, no. 9, pp. 1817-1827, Sep. 2013.
10. Y. Zhou, Y. Ji, W. Xiang, S. Addepalli, A. Guo, and F. Liu, "Heterogeneous Link Characterization Based on Multi-Keyhole Channel Model for Cooperative Diversity Wireless Communications,IEICE Tans. Commun. 2011.
11. Z. Gao, W. Xiang, Y. Zhao, J. Zhao, S. Cai, W. Pan, H. Jiang and H. Wang, "Random network coding-based optimal scheme for perfect wireless packet retransmission problems,(Wiley) Wirel. Commun. Mob. Comput., 2011
12. Sudhan Majhi, A. S. Madhukumar, A. B. Premkumar, W. Xiang and P. Richardson, "Enhancing Data Rates of TH-UWB Systems Using M-ary OPPM-BPSM Modulation Scheme: A System Perspective,Springer Wireless Personal Commun., April 2010
13. T. Luo, T. Jiang, W. Xiang, and H. Cheng, "A study on multicarrier modulation scheme for cognitive radio systems," IEEE Trans. Wireless Commun., 2008.
14. W. Xiang, P. Richardson, and C. Zhao, "Automobile brake-by-wire control system design and analysis," IEEE Trans. Veh. Technol., vol. 57, Jan. 2008.
15. T. Jiang, W. Xiang, H. Chen, and Q. Ni, "Multicast broadcasting services support in OFDMA-based wimax systems," IEEE Commun. Mag., vol. 45, pp. 78{86, Aug. 2007.
16. T. Jiang and W. Xiang, "On nonlinear companding transformation for PAPR in OFDM systems," IEEE Trans. on Wireless Commun., vol. 6, Jun. 2007.
17. X. Xiang and W. Xiang, \An ofdm-tdma/sa mac protocol for broadband wireless LANs with QoS constraints," (Springer) Wireless Networks, vol.12, pp.159-170, 2006
18. ______, "PAPR reduction of ofdm signals using partial transmit sequences with low computational complexity," IEEE Trans. on Broadcast., vol. 53, pp.719-724, Sept. 2007.
19. ______, "Derivation of papr distribution for ofdm wireless systems based on extreme value theory," IEEE Trans. Wireless Commun., vol. 7, pp. 1298-1305, Apr. 2007.
20. P. Richardson and W. Xiang, \Performance analysis of a real-time control network testbed in a linux based system with sporadic message arrivals," IEEE Trans. Ind. Informat., vol. 2, pp.231-241, Nov. 2006.
21. P. Richardson, W. Xiang, and W. Stark, "Modeling of ultra wide band channels within vehicles," IEEE J. Sel. Areas Commun., vol. 24, pp906-912, Apr. 2006.
22. W. Xiang, P. Richardson, B. Walkenhorst, X. Wang, and T. Pratt, \A high-speed four-transmitter four-receiver mimo ofdm testbed: Experiment results and analyses," EURASIP Journal of Applied Signal Processing (JASP) special issue on MIMO testbed, pp.1-10, 2006
23. W. Xiang, D. Waters, T. Pratt, and B. Walkenhorst, "Implementation and experimental results of a three-transmitter three-receiver ofdm/blast testbed," IEEE Commun. Mag., vol. 42, pp.88-95, Dec. 2004.
24. W. Xiang, P. Pratt, and X. Wang, "A software radio testbed for two-transmitter two-receiver space-time coding OFDM wireless LAN," IEEE Commun. Mag., vol. 42, pp.54-62, Jun. 2004.
25. A Patent: Enhanced Carrier Frequency Estimator, Inventor: Weidong Xiang, Abstract: A method is provided for estimating a frequency offset in a carrier signal caused by the Doppler effect. The method determines a frequency offset estimate by utilizing a multi stage estimation scheme. More specifically, the method determines the frequency offset estimate of a data frame by iteratively estimating the frequency offset by comparing different portions of the preamble. As the length of the sampled patterns varies, the frequency offset estimates vary in accuracy and range. The method may adjust frequency offset estimates that are out of range. Finally, the receiver obtains a frequency offset estimate for the data frame from a weighted combination of frequency offset estimates. This method is applicable in WiFi (IEEE 802.11a/g), WiMax (IEEE 802.16), and WAVE (IEEE 802.11p) systems. Read more: http://www.faqs.org/patents/app/20090080576#ixzz1busvSNEN