Technological advances, coupled with the flexibility and mobility of wireless systems, are the
driving force behind the Anyone, Anywhere, Anytime paradigm of networking. At the same …

From the Book: The manifestations of the mode of goodness can be experienced when all
the gates of the body are illuminated by knowledge The Bhagavad Gita (14.11) During the …

After the IEEE 802.11 standardization group established the first wireless LAN, several
efforts were started to increase data rates and also to use other bands. This article describes …

Software-defined/cognitive radio has recently made the jump from a purely research driven
endeavor to one that is now being driven commercially. Such radios offer the promise of …

Mobile computing is considered of major importance to the computing industry for the
forthcoming years due to the progress in the wireless communications area. A proxy-based …

The evolving of current and future broadband access techniques into the wireless domain
introduces new and flexible network architectures with difficult and interesting challenges …

We present a new TDMA-based scheme intended for carrying traffic withdiverse QoS
requirements in mobile environments, eg, Personal Communication Systems (PCS). In …

The token bank fair queuing algorithm (TBFQ) is a novel scheduling algorithm that is
suitable for wireless multimedia services. The bandwidth allocation mechanism integrates …

A method for formatting a signal in a mobile communication system by appending a plurality
of medium access control headers to a plurality of medium access control-service data units …

In this paper, we present second-order-statistics (SOS) subspace-based blind channel
estimation techniques, which exploit the receive antenna diversity in each of the following …