Research Article
Comparative Study of BPSK and QPSK for Wireless Networks over NS2
|
International Journal of Computer Applications
Foundation of Computer Science (FCS), NY, USA
|
| Volume 41 - Issue 19 |
| Published: March 2012 |
| Authors: Anwar Ul Haque, Muhammad Saeed, Farhan Ahmed Siddiqui |
10.5120/5647-7809
|
Anwar Ul Haque, Muhammad Saeed, Farhan Ahmed Siddiqui . Comparative Study of BPSK and QPSK for Wireless Networks over NS2. International Journal of Computer Applications. 41, 19 (March 2012), 8-12. DOI=10.5120/5647-7809
@article{ 10.5120/5647-7809,
author = { Anwar Ul Haque,Muhammad Saeed,Farhan Ahmed Siddiqui },
title = { Comparative Study of BPSK and QPSK for Wireless Networks over NS2 },
journal = { International Journal of Computer Applications },
year = { 2012 },
volume = { 41 },
number = { 19 },
pages = { 8-12 },
doi = { 10.5120/5647-7809 },
publisher = { Foundation of Computer Science (FCS), NY, USA }
}
%0 Journal Article
%D 2012
%A Anwar Ul Haque
%A Muhammad Saeed
%A Farhan Ahmed Siddiqui
%T Comparative Study of BPSK and QPSK for Wireless Networks over NS2%T
%J International Journal of Computer Applications
%V 41
%N 19
%P 8-12
%R 10.5120/5647-7809
%I Foundation of Computer Science (FCS), NY, USA
Abstract
Modulation plays an important role in transmission of single from transmitter to receiver in all communication systems. But it is vital in wireless communication and a lot of communication features including (data rate, error rate, symbol rate, bandwidth etc) depends upon it. In NS2 wireless network simulation BPSK is used for digital encoding and modulation of data [1,2]. The BPSK method is used by wireless/phy object that is inherited by Modulation Class. In this paper QPSK is used in place of BPSK and analyzed in terms of data rate, error rate and power consumption in NS 2 simulation. Also the proposed code for QPSK modulation is given in this paper.
References
- Qi Chen , Felix Schmidt-Eisenlohr et al. 2007, "Overhaul of IEEE 802. 11 Modeling and Simulation in NS-2", Proceedings of the 10th ACM Symposium on Modeling, analysis, and simulation of wireless and mobile systems
- Mirghiasaldin Seyedebrahimi and Xiao-Hong Peng, "Investigation of PHY, MAC and APP Layers for Adaptive and Cross-Layer Optimization in IEEE802. 11 WLAN", Computer and Information Technology (CIT), 2010 IEEE 10th International Conference on.
- C. E. SHANNON, 1948, "A Mathematical Theory of Communication", The Bell System Technical Journal, Vol. 27, pp. 379–423, 623–656, July, October, 1948.
- Louis Frenzel, 2007, Principles of Electronic Communication Systems,3rd Edition
- Wireless Communication & Networks by William Stallings.
- Wireless Communication by Andre Goldsmith
- An Introduction to C++ by Björn Fahller.
- Thinking in C++ by Bruce Eckel
- Digital Modulation & coding by Stephen G Wilson
- Modulation by MAX Reger
- "Network Simulator ns-2," http://www. isi. edu/nsnam/ns/.
- C++ How to Program by Dietel & Dietel.
- Fundamentals of Wireless Communication by David Tse and Pramod Viswanath.
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