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Relay based High Capacity Energy Efficient Model for UWB Communication

B. Rajanna, Dr. P. Chandrashrkar, K. Kishan Rao

Abstract


Applications demanding large bandwidth and signal robustness over a short distance, Ultra Wide Band (UWB) communication systems plays an important role. UWB systems exhibits very low spectral density, implies that the interference to narrowband systems is very small. The relay based communication has the advantages of coverage extension, range extension, increase data rates and green communication. The relay based communication with UWB frequency is used to increase the coverage area by using of relays and increasing the data rates by increasing SNR of the links using multi-hop communication. In this paper, capacity and bit error rate of relay based UWB system for indoor and outdoor channel models are analyzed.


Keywords


UWB, Green Communication, Multi-Hop, Capacity, Bit Error Rate, Spectral Density

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References


Z. Ahmadian, L. Lampe and J. Mietzner, “Multiuser two-way filter-and forward relaying for ultra-wideband communications,” IEEE 80th Vehicular Technology Conference (VTC2014-Fall), Vancouver, BC, 2014, pp. 1-6.

Gubner, John A. and Kei Hao, “The IEEE 802.15. 3a UWB channel model as a two-dimensional augmented cluster process.” submitted for publication 2006.

K. Hao and J. A. Gubner, “Theoretical performance analysis of the IEEE 802.15.3a UWB channel model,” IEEE Global Telecommunications Conference, Washington, DC, 2007, pp. 1770-1774.

Molisch, Andreas F., et al. “IEEE 802.15. 4a channel model-final report.” IEEE P802 15.04 (2004): 0662.

Y. Tian and C. Yang, “Space-time focusing transmission in ultrawideband cooperative relay networks,” IEEE International Conference on Ultra-Wideband, Vancouver, BC, 2009, pp. 353-358.

K. Maichalernnukul, T. Kaiser and F. Zheng, “Performance investigation of a UWB relay system using multiple relays with multiple antennas in IEEE 802.15.3a channel,” Vehicular Technology Conference, 2009. VTC Spring 2009. IEEE 69th, Barcelona, 2009, pp. 1-6.

K. Maichalernnukul, T. K. Nguyen, F. Zheng and T. Kaiser, “Performance of UWB MIMO relay systems in real UWB channels,” Forty Fourth Asilomar Conference on Signals, Systems and Computers, Pacific Grove, CA, 2010, pp. 526-530.

K. Maichalernnukul, F. Zheng and T. Kaiser, “Design and performance of dual-hop MIMO UWB transmissions,” IEEE Transactions on Vehicular Technology, vol. 59, no. 6, pp. 2906-2920, July 2010.

SaiPrakash S. K. L. V and Prashanth Kumar A, “Relay based green communication In mobile networks: 1-dimension case”, IEEE International Conference On Recent Trends In Electronics Information Communication Technology (IEEE-RTEICT-2016), May 20-21, 2016, India. ISBN No. 978-1-5090-0774-5.


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