Compressive sensing (CS) has received much attention in several fields such as digital
image processing, wireless channel estimation, radar imaging, and cognitive radio (CR) …

Cognitive radio (CR) has been considered as a potential candidate for addressing the
spectrum scarcity problem of future wireless networks. Since its conception, several …

Ubiquitous sensing, provided via wireless sensor networks technologies, disseminates
across many domains of contemporary day living. This provides the ability to sense, process …

The rapid progression in wireless networking has raised the demand of extra spectrum
bands. The current fixed spectrum allocation policy used by the government agencies is …

Industrial wireless sensor networks (IWSNs) have to contend with environments that are
usually harsh and time-varying. Industrial wireless technology, such as WirelessHART and …

A new generation of Wireless Local Area Networks (WLANs) will make its appearance in the
market in the forthcoming years based on the amendments to the IEEE 802.11 standards …

Spectrum bands are the backbone of wireless networks. Every user is allocated a fraction of
the spectrum from available fixed spectrum band. But, the fixed available spectrum band …

One of the major impediments to providing broadband connectivity in semi-urban and rural
India is the lack of robust and affordable backhaul. Fiber connectivity in terms of backhaul …

As the scarcity of spectrum resources, especially in mid-band (1 to 6 GHz), becomes more
significant in beyond 5G and 6G era, spectrum sharing is promising to solve this problem …

In 2008, the Federal Communications Commission issued a ruling permitting the unlicensed
usage of TV white spaces (TVWS), ie locally vacant TV channels. Due to its low‐frequency …