Low complexity blind and data-aided IQ imbalance compensation methods for low-IF receivers by Eissa, Mohamed Hussein

“…In this work those techniques are reviewed, proposing three new methods for blind IQI compensation techniques, the first proposed method targets the low input signal to interference ratio (low SIRin) while the second and third methods targets the moderate and high SIRin, showing that the proposed methods reach better performance and/or lower complexity than the methods already introduced in the literature. …”
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Queueing based resource allocation in cognitive radio networks

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A dipole with active metasurface reflector for polarization reconfigurability

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Fast converging robust beamforming for downlink massive MIMO systems in heterogenous networks

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Latency based device fingerprinting in a low-power industrial wireless sensor network

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Design of a Gigabit DSL modem using Super Orthogonal Complete Complementary Codes for MUI-free communication

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Analysis of platinum, palladium and rhodium at trace concentrations in lead using the time resolved spark emission technique called SAFT by Sundquist, L. P

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Processing and interpretation of the Bushveld seismic survey P1-86

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Development of a simple HPLC-UV method for determination of GFR by serum iohexol clearance by van Der Westhuizen, Diederick J

“…The assay met the sensitivity cut-off with a mean signal-to-noise ratio of 17.2 at a level of 10 µg/mL iohexol. Mean recovery was 103.7% (CV=4.4%). …”
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Performance evaluation of detection algorithms for MOMI OFDM systems by Radzokota, Rehoboam

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Treatment of HIV associated neurocognitive disorders by Decloedt, Eric Hermann

“…We identified novel genetic associations with plasma efavirenz, plasma 7-hydroxy-efavirenz, plasma 7-hydroxy-efavirenz-to-efavirenz ratio, plasma 8-hydroxy-efavirenz-to-efavirenz ratio, CSF 8-hydroxy-efavirenz-to-efavirenz ratio and CSF efavirenz.…”
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Investigation into synthetic protease-sensitive hydrogels as siRNA nanoparticle delivery vehicles. by Doubell, Emma

“…A 40:1 ratio was found to be cytotoxic. A 20:1 ratio was found to be the most effective at gene knock down and determined to be optimal. …”
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The development and validation of an ABL835 FLEX Blood Gas Analyser method for the quantitation of glucose, lactate, and electrolytes in post-mortem vitreous humour by Van Vuuren, Andrew

“…Validation included tests for accuracy, precision, sample stability, drug interferences and between-eye differences. Sample preparation experiments determined that untreated VH may be analysed directly or diluted in a 1:1 ratio with ultrapure water, when required. …”
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Optimal state estimation for a power line inspection robot by Soobhug, Divij

“…The nature of this problem limits the use of magnetometers. Magnetic field interference from the steel pylons and steel cored conductors will affect the local magnetic field. …”
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Pulsatile Electropolishing of Nitinol Stents by Cloete, Jeran Andre

“…Nitinol is a nearly binary alloy of NiTi and a charge transfer ratio of 1 yielded the smoothest surfaces at current densities around :1 A/cm2. …”
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Development of a ML Algorithm to Improve Radar Detection of Golf Balls Using MFCW Radar by Holtshausen, Damian Luke

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Integration of Wireless Sensor Network with CubeSat Satellite System for Enhanced Agricultural Monitoring by Msonkho, Mayamiko Mark

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Laerskoolleerlinge se spontane metodes om probleme wat deling met 'n breuk vereis, op te los by Du Toit, Jacobus Johannes

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PAPR reduction in FBMC systems using an FBMC optimized ACE method

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Adaptive and autonomous protocol for spectrum identification and coordination in ad hoc cognitive radio network by Ohize, Henry Ohiani

“…Cognitive Radio (CR) is defined as a radio, capable of identifying its spectral environment and able to optimally adjust its transmission parameters to achieve interference free communication channel. In a CR system, Dynamic Spectrum Access (DSA) is made feasible. …”
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