In the world about us, the past is distinctly different from the future. More precisely, we say that the processes going on in the world are asymmetric in time, or display an arrow of time. Yet this manifest fact of our experience is particularly difficult to explain in terms of…
The book builds on an important emergent body of discussion which questions, both empirically and theoretically, the conventional neoclassical doctrine that economies are more efficient if the state withdraws from it. It develops a “space-time” approach to state theory as a way …
Quantum physicist, New York Times bestselling author, and BBC host Jim Al-Khalili offers a fascinating and illuminating look at what physics reveals about the world Shining a light on the most profound insights revealed by modern physics, Jim Al-Khalili invites us all to underst…
Wireless designers constantly seek to improve the spectrum efficiency/capacity, coverage of wireless networks, and link reliability. Space-time wireless technology that uses multiple antennas along with appropriate signalling and receiver techniques offers a powerful tool for im…
Due to its strengths as spectral efficient digital modulation technique Orthogonal Frequency Division Multiplexing (OFDM) is receiving serious attention for very high data rate wireless applications. However the same properties of OFDM that make it so efficient in bandwidth use …