Severe Performance Effects of Combined Jamming Interferences and Rayleigh Fading with Mitigation using Joint Complex Spreading and MIMO
Romero, Ric A.
Ha, Tri T.
MetadataShow full item record
In communications systems under jamming interference, it is customary to employ spread spectrum techniques to combat performance degradation. In systems with fading, spatial diversity techniques such as MIMO schemes are usually used to mitigate the problem. Here, we analyze and show the extremely severe effects on BER performance of the combined jamming signals and Rayleigh fading of a system undergoing both conditions at the same time. Then, we analyze and derive the performance of systems employing joint MIMO and complex spreading schemes to combat both Rayleigh fading and jamming and note the significant mitigation improvements.
The article of record as published may be located at http://dx.doi.org/10.13189/ujcn.2013.010402
Showing items related by title, author, creator and subject.
Performance analysis of the effect of pulsed-noise interference on WLAN signals transmitted over a Nakagami fading channel Tsoumanis, Andreas (Monterey California. Naval Postgraduate School, 2004-03);of IEEE 802.11a standard. The signal is subject to pulsednoise jamming, when either the desired signal alone or the desired signal and the jamming signal are subject to Nakagami fading. As expected, the implementation of ...
Performance of fast frequency-hopped self-normalized BFSK receivers over Ricean fading channels with multitone interference Green, Mary Ellen (Monterey, California. Naval Postgraduate School, 1995-06);This thesis is an investigation of the performance of noncoherent self-normalized fast frequency-hopped binary frequency shift keying (FFH/BFSK) receivers under conditions of non-negligible thermal noise, band multitone ...
Performance of a fast frequency-hopped noncoherent MFSK receiver over Rician fading channels with either partial-band interference or multi-tone interference Sheltry, Joseph Francis (Monterey, California. Naval Postgraduate School, 1994-09);An error probability analysis is performed for a conventional noncoherent M-ary orthogonal frequency-shift keying (MFSK) receiver employing fast frequency-hopped (FFH) spread spectrum waveforms transmitted over a ...