[PDF][PDF] Performance Evaluation of DSSS and FHSS Using Modulation Technique

P Waghmare, R Nawkhare - … of Innovative Research in Computer and …, 2015 - academia.edu
The technique which has the bandwidth of the transmitted signal is much greater than the
bandwidth of the original message is called Spread Spectrum modulation techniques and …

[PDF][PDF] Improved performance evaluation of frequency hopped spread spectrum using QAM/FSK modulation techniques

MD Rajiv, K Shama, PK Nayak - International Journal of Computer …, 2012 - Citeseer
ABSTRACT A brief theoretical foundation has been provided that expands upon QAM and
FSK modulation in the application of Frequency Hopped spread spectrum systems. This …

An Efficient Model of DSSS System Using Multirate and Data Rate Transition Techniques

RM David, K Shama, KP Nayak - Journal of The Institution of Engineers …, 2014 - Springer
In this paper, an analytical and simulated approach has been developed for evaluating the
performance of Bit Error Rate (BER) of Direct Sequence Spread Spectrum (DSSS). It is also …

[引用][C] Performance Improvement of Frequency hopped spread spectrum Using coherent & noncoherent M-ary frequency shift keying

N Seth, VM Shrimal