Spread spectrum communications; vols. 1-3
Spread spectrum communications; vols. 1-3
An Introduction to Spread-Spectrum Communications
An Introduction to Spread-Spectrum Communications
HomeRF™ and SWAP: wireless networking for the connected home
ACM SIGMOBILE Mobile Computing and Communications Review
IEEE 802.11 Wireless Local Area Networks
IEEE Communications Magazine
New high-rate wireless LAN standards
IEEE Communications Magazine
A unified model for interference analysis in unlicensed frequency bands
IEEE Transactions on Wireless Communications
A unified framework for interference analysis of noncoherent MFSK wireless communications
IEEE Transactions on Communications
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In this paper the bit error probability of the SFH/MFSK system in presence ofwideband and tone interference in a fading environment is evaluated.Simultaneous license-free operation of tone-like applications, FrequencyHopping (FH), and Direct Sequence (DS) based LAN clusters is assumed to be theprime interference facing the subject FH wireless LAN (of the IEEE 802.11standard). The wideband DS interference is considered to have asinc2() shape Power Spectral Density (PSD) centered at the middleof FH signal band and tone interferers are assumed to be spread over the wholeFH band of the intended signal. Assumptions of slow non-selective fading alongwith slow hopping justify a quasi-static treatment. Results shows that the FHsystem is more sensitive to tone interference and fading and less sensitiveto wideband interference variations. The paper sheds light on the performanceof wireless LAN operation in the unlicensed free band where many other LANsmay exist.