Broadband MIMO-OFDM wireless communications

…, SW Mclaughlin, Y Li, MA Ingram… - Proceedings of the …, 2004 - ieeexplore.ieee.org
Orthogonal frequency division multiplexing (OFDM) is a popular method for high data rate
wireless transmission. OFDM may be combined with antenna arrays at the transmitter and …

Cortisol effects on body mass, blood pressure, and cholesterol in the general population

R Fraser, MC Ingram, NH Anderson, C Morrison… - …, 1999 - Am Heart Assoc
The effects of excess cortisol secretion on blood pressure and fat deposition are well
documented, but the importance of this glucocorticoid in controlling these processes in normal …

Six time-and frequency-selective empirical channel models for vehicular wireless LANs

G Acosta-Marum, MA Ingram - IEEE Vehicular Technology …, 2007 - ieeexplore.ieee.org
Three vehicle-to-vehicle (V2V) models and three roadside-to-vehicle (RTV) models, each
suitable for RF channel emulation and based on measurements at 5.9 GHz, are presented. …

Aldosterone Excretion Rate and Blood Pressure in Essential Hypertension Are Related to Polymorphic Differences in the Aldosterone Synthase Gene CYP11B2

E Davies, CD Holloway, MC Ingram, GC Inglis… - …, 1999 - Am Heart Assoc
Significant correlation of body sodium and potassium with blood pressure (BP) may suggest
a role for aldosterone in essential hypertension. In patients with this disease, the ratio of …

Measurements of small-scale fading and path loss for long range RF tags

D Kim, MA Ingram, WW Smith - IEEE Transactions on Antennas …, 2003 - ieeexplore.ieee.org
RF modulated backscatter (RFMB), also known as modulated radar cross section or sigma
modulation, is a RF transmission technique useful for short-range, low-data-rate applications, …

Pattern synthesis for arbitrary arrays using an adaptive array method

PY Zhou, MA Ingram - IEEE Transactions on Antennas and …, 1999 - ieeexplore.ieee.org
This paper presents a new pattern synthesis algorithm for arbitrary arrays based on adaptive
array theory. With this algorithm, the designer can efficiently control both mainlobe shaping …

Spherical-wave model for short-range MIMO

JS Jiang, MA Ingram - IEEE Transactions on Communications, 2005 - ieeexplore.ieee.org
The plane-wave assumption has been used extensively in array signal processing, parameter
estimation, and wireless channel modeling to simplify analysis. It is suitable for single-…

Medium access control in ad hoc networks with MIMO links: optimization considerations and algorithms

…, R Sivakumar, MA Ingram… - IEEE Transactions on …, 2004 - ieeexplore.ieee.org
we present a medium access control (MAC) protocol for ad hoc networks with multiple input
multiple output (MIMO) links. MIMO links provide extremely high spectral efficiencies in …

Glucocorticoid receptor polymorphism, skin vasoconstriction, and other metabolic intermediate phenotypes in normal human subjects

…, R Fraser, JMC Connell, MC Ingram… - The Journal of …, 1998 - academic.oup.com
Genetic variation of the glucocorticoid receptor (GR) locus is associated with differences in
blood pressure. To define the intermediate phenotypes associated with this variation, we …

Measured joint Doppler-delay power profiles for vehicle-to-vehicle communications at 2.4 GHz

G Acosta, K Tokuda, MA Ingram - … , 2004. GLOBECOM'04., 2004 - ieeexplore.ieee.org
Measured per-tap Doppler spectra are presented for a frequency selective vehicle-to-vehicle
or mobile-to-mobile wireless communications link in various multipath environments in …