As an Assistant Professor in the Department of Engineering at National University of Modern Languages

Sine 1st January 2008

As a TV Engineer in SRBC H9 Islamabad

Since 01/08/2007 to 30/12/2007

[1]          O. Hayat, R. Ngah, and J. A. Zia, "Glowworm Swarm Based Cooperative Mobile Device Discovery for D2D Communication in Cellular Networks," Sci. Int. (Lahore), vol. 29(6), pp. 1207-1211, November 2017.

[3]          O. Hayat, R. Ngah, and Y. Zahedi, "In-Band Device to Device (D2D) Communication and Device Discovery: A Survey," Wireless Personal Communications, journal article vol. 106, no. 2, pp. 451-472, May 01 2019.

[4]          O. Hayat, R. Ngah, and Y. Zahedi, "Device Discovery Signal Design for Proximal Devices in D2D Communication," Wireless Personal Communications, journal article May 03 2019.

[5]          O. Hayat, R. Ngah, and S. Z. M. Hashim, "Performance Analysis of Device Discovery Algorithms for D2D Communication," Arabian Journal for Science and Engineering, pp. 1-15, 2019.

[6]          O. Hayat, R. Ngah, and Y. Zahedi, "Device discovery for D2D communication in in-band cellular networks using sphere decoder like (SDL) algorithm," (in English), Eurasip Journal on Wireless Communications and Networking, journal article vol. 2018, no. 1, p. 74, Apr 3 2018.

[7]          O. Hayat, R. Ngah, and S. Z. M. Hashim, "Swarm Optimization based Radio Resource Allocation for Dense Devices D2D Communication," INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS, vol. 9, no. 6, pp. 252-256, 2018.

[8]          R. N. O Hayat, Yasser Zahedi, "Cooperative GPS and Neighbors Awareness Based Device Discovery for D2D Communication in in-Band Cellular Networks," International Journal of Engineering & Technology, [S.l.], v. 7, n. 2.29, p. 700-703, 2018.

[9]          O. Hayat, R. Ngah, and Y. Zahedi, "Cooperative Device-to-Device Discovery Model for Multiuser and OFDMA Network Base Neighbour Discovery in In-Band 5G Cellular Networks," (in English), Wireless Personal Communications, journal article vol. 97, no. 3, pp. 4681-4695, Dec 2017.

[10]        O. Hayat, M. Qaisrani, and M. Akbar, "Sphere decoding in the presence of channel uncertainty," in Emerging Technologies (ICET), 2010 6th International Conference on, 2010, pp. 216-220: IEEE.

1. 5G COMMUNICATION
2. D2D COMMUNICATION
3. ELECTRONIC CIRCUIT DESIGN

Education

Ph.D. UNIVERSITY TECHNOLOGY MALAYA, 2019

MS. ELECTRONIC ENGINEERING, IIUI, 2011

B. SE ENGINEERING, IUB BAHAWALPUR, 2007

Experience

 

As an Assistant Professor in the Department of Engineering at National University of Modern Languages

Sine 1st January 2008

As a TV Engineer in SRBC H9 Islamabad

Since 01/08/2007 to 30/12/2007

Publications

[1]          O. Hayat, R. Ngah, and J. A. Zia, "Glowworm Swarm Based Cooperative Mobile Device Discovery for D2D Communication in Cellular Networks," Sci. Int. (Lahore), vol. 29(6), pp. 1207-1211, November 2017.

[3]          O. Hayat, R. Ngah, and Y. Zahedi, "In-Band Device to Device (D2D) Communication and Device Discovery: A Survey," Wireless Personal Communications, journal article vol. 106, no. 2, pp. 451-472, May 01 2019.

[4]          O. Hayat, R. Ngah, and Y. Zahedi, "Device Discovery Signal Design for Proximal Devices in D2D Communication," Wireless Personal Communications, journal article May 03 2019.

[5]          O. Hayat, R. Ngah, and S. Z. M. Hashim, "Performance Analysis of Device Discovery Algorithms for D2D Communication," Arabian Journal for Science and Engineering, pp. 1-15, 2019.

[6]          O. Hayat, R. Ngah, and Y. Zahedi, "Device discovery for D2D communication in in-band cellular networks using sphere decoder like (SDL) algorithm," (in English), Eurasip Journal on Wireless Communications and Networking, journal article vol. 2018, no. 1, p. 74, Apr 3 2018.

[7]          O. Hayat, R. Ngah, and S. Z. M. Hashim, "Swarm Optimization based Radio Resource Allocation for Dense Devices D2D Communication," INTERNATIONAL JOURNAL OF ADVANCED COMPUTER SCIENCE AND APPLICATIONS, vol. 9, no. 6, pp. 252-256, 2018.

[8]          R. N. O Hayat, Yasser Zahedi, "Cooperative GPS and Neighbors Awareness Based Device Discovery for D2D Communication in in-Band Cellular Networks," International Journal of Engineering & Technology, [S.l.], v. 7, n. 2.29, p. 700-703, 2018.

[9]          O. Hayat, R. Ngah, and Y. Zahedi, "Cooperative Device-to-Device Discovery Model for Multiuser and OFDMA Network Base Neighbour Discovery in In-Band 5G Cellular Networks," (in English), Wireless Personal Communications, journal article vol. 97, no. 3, pp. 4681-4695, Dec 2017.

[10]        O. Hayat, M. Qaisrani, and M. Akbar, "Sphere decoding in the presence of channel uncertainty," in Emerging Technologies (ICET), 2010 6th International Conference on, 2010, pp. 216-220: IEEE.

Interests

1. 5G COMMUNICATION
2. D2D COMMUNICATION
3. ELECTRONIC CIRCUIT DESIGN