Abstract
The Direct Sequence Spread Spectrum, Code Division Multiple Access (DSSS-CDMA) is the one of the medium access technology in the future mobile communication systems because of its potential and immunity against noise. The CDMA has a unique feature, i.e., spectrum-spreading process which employs a pseudo random noise (PN) sequence. These systems suffer from Multiple Access Interference. The most important issue in spread spectrum approach is near-far effect. Spreading codes plays a very important role in DSSS-CDMA system. In this paper, DSSS-CDMA system is implemented in VHDL for field programmable gate array (FPGA) so as to remove near-far effect for Mobile Ad hoc Networks (MANET). Modelsim Xilinx Edition 10.2 (MXE) tool is used for functional simulation as well as logic verification. For synthesis, Xilinx Synthesis Technology (XST) of Xilinx ISE tool 14.2 is used for transmitter and receiver on Virtex 5 FPGA.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
B. Sreedev, V. Vijaya, Ch. Kranthi Reeks, Rama Valupadasu and B. Rama Rao Chunduri, “FPGA implementation of DSSS-CDMA Transmitter and receiver For ad-hoc networks” IEEE symposium on computer & Informatics, 2011, pp. 255–260.
Hasan and J.G. Andrews, “The guard zone in wireless ad-hoc networks,” IEEE Trans. Wireless Commun., vol. 6, March 2007, pp. 897–906.
B.S. Tripathi, Monika kapoor, “Review on DS-SS CDMA Tx and Rx for Ad-hoc Network” International Journal of Advances in Engineering & Technology, Vol. 5, Issue 2, Jan. 2013, pp. 274–279.
D.D. Seth, Srikant Patnaik, Srikanta Pal, “A Quality of Service Assured & Faired MAC protocol for Mobile Ad-hoc Network”, IEEE413, 2011, pp. 413–417.
Faisal Fayyaz Qureshi, “REECR-MAC: Reliable and Energy Efficient Cognitive Radio MAC Protocol for Ad-hoc networks” 2013 Fifth International Conference on Computational Intelligence, Modelling and Simulation, IEEE, 2013, pp. 339–344.
Lu Ying, Kang Feng-ju, Zhong Lian -jiong, liang Xiang-yang, “Improvement Method of MAC Protocol Based on Ad-hoc Network Traffic Characteristic”,IEEE, 2011, pp. 464–467.
M. Habib Ullah, Akhmad Unggul Priantoro, M. Jasim Uddin, ICCIT, “Design and Construction of Direct Sequence Spread Spectrum CDMA Transmitter and Receiver” Proceedings of 11th International Conference on Computer and Information Technology, 2008.
MihirNyayate, Y.N Singh, “Dynamic Safe Transmit Power MAC protocol in Wireless Ad-hoc MAC Protocol”, 2011 IEEE 179 TENCON 2011, pp. 179–183.
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2017 Springer Science+Business Media Singapore
About this paper
Cite this paper
Aakanksha Devrari, Adesh Kumar, Amit Kumar, Shraddha Singh (2017). Design and FPGA Implementation of DSSS for Near-Far Effect in MANET. In: Singh, R., Choudhury, S. (eds) Proceeding of International Conference on Intelligent Communication, Control and Devices . Advances in Intelligent Systems and Computing, vol 479. Springer, Singapore. https://doi.org/10.1007/978-981-10-1708-7_48
Download citation
DOI: https://doi.org/10.1007/978-981-10-1708-7_48
Published:
Publisher Name: Springer, Singapore
Print ISBN: 978-981-10-1707-0
Online ISBN: 978-981-10-1708-7
eBook Packages: EngineeringEngineering (R0)