Annotation Deploy and optimize your wireless LAN using the new standard for broadband
wireless communication, OFDM. A comprehensive reference written by two experts who …

(57) ABSTRACT A wideband audio coding concept is presented that provides good audio
quality at bit rates below 3 bits per sample with an algorithmic delay of less than 10 ms. The …

Abstract We present Rotated Adaptive Tetra-iterated Quantizer (RATQ), afixed-length
quantizer for gradients in first order stochasticoptimization. RATQ is easy to implement and …

We focus on the design of unitary signal constellations for differential space-time modulation
with double transmit antennas. By using the parametric form of a two-by-two unitary matrix …

In this paper, we investigate the application of spherical codes in a sparse code multiple
access (SCMA) system. We use spherical codes to build multidimensional mother …

A fixed-rate shape-gain quantizer for the memoryless Gaussian source is proposed. The
shape quantizer is constructed from wrapped spherical codes that map a sphere packing …

Distributing points on the sphere: Page 1 The University of New South Wales School of
Mathematics and Statistics Department of Applied Mathematics Distributing points on the …

A new class of spherical codes called wrapped spherical codes is constructed by" wrapping"
any sphere packing/spl Lambda/in Euclidean space onto a finite subset of the unit sphere in …

We present a technique for selecting multidimensional shock scenarios for use in financial
stress testing. The methodology systematically enforces internal consistency among the …

This paper considers the performance analysis of sparse code multiple access (SCMA) with
receive diversity arrays and randomly deployed users in a cellular uplink scenario. The …