Iterative decoding of space-time-frequency block coded mimo concatenated with LDPH codes

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PM Lebopa : Papetso ya Dikanegelotseka tsa Lebopa (Sepedi)

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A novel approach to identify frequency transient (un)stable sub-networks in low-inertia power systems with high renewable energy penetration by Farmer, Warren

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Calibration of large Rogowski coils by Combrink, Stephanus Lucas

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Resurgence : towards a responsive urbanism the architectural re - adaptation of marginal space : Pretoria CBD

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Radio quiet zone; compliant electric fence; alternatives by Mabusha, Kabo

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System design of the MeerKAT L - band 3D radar for monitoring near earth objects by Agaba, Doreen

“…From this feasibility study, the MeerKAT 3D distributed radar will be able to detect debris of diameter less than 10 cm at altitudes between 700 km to 900 km, and PHAs, with a range resolution of 15 m, a minimum SNR of 14 dB for 152 pulses for a coherent integration time of 2.02 ms. The target range (derived from the two way delay), velocity (from Doppler frequency) and direction will be measured within an accuracy of: 2.116 m, 15.519 m/s, 0.083° (single antenna), respectively. …”
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Noise reduction during diffusion tensor imaging of infants by Jordaan, Johannes Petrus

“…Lastly, the effectiveness of introducing pink noise from an external source to mask the abrupt changes in scanner noise, was also investigated. The altered k-space trajectories due to the modifications made to the EPI readout gradient waveforms were corrected through a custom one-dimensional regridding procedure applied along the frequency encoding axis in k-space. …”
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Design and Implementation of an RFI Direction Finding System for SKA Applications by Gowans, James Zekkai Middlemost

“…For radio astronomy telescopes to be able to perform observations of weak signals from space, they need to operate in a radio-quiet environment. …”
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Classification and visualisation of text documents using networks by Phaweni, Thembani

“…We used established visual cues like, colour, size and proximity in space to convey information through the visualisation. …”
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When will the lokshin MyCiTi bus arrive for first thursdays in the city? Exploring township-dwelling people s perspectives on mobility for discretionary activity participation af... by Fischer, Ayanda

“…From a methodological perspective, this thesis contributes to a qualitative space-time methodological approach to examine the mobility challenges for peripheralized individuals. …”
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Reproductive behaviour, space-use and endocrine correlates of free-ranging impala (Aepyceros melampus) during the pre-rut, rut and post-rut phases

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A Cooperative Prediction Based Approach to Spectrum Management in Cognitive Radio Networks

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The development of an exercise intervention framework as a modality of treatment for individuals with obstructive sleep apnea, in the South African public healthcare setting by Jaffer, Zakirah

“…Conclusion: Taking into account the observations 7 from evidence-based reviews in Chapter 1 and the results from Chapter 2, the proposed framework should include an exercise intervention that considers a moderate frequency of three to five times/week, a medium and building up to a higher intensity of 40-80% HRR, shorter sessions of 25-40 minutes per session but building up to 60 minutes where possible, and inclusion of aerobic and resistance exercises with a focus on walking as well as lower body activities. …”
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Dental morphology and variation across holocene Khoesan people of Southern Africa by Black, Wendy

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Waveform design and processing techniques in OFDM radar by Lellouch, Gabriel

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The restoration potential of fynbos riparian seed banks following alien clearing by Vosse, Shelly

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Refinement of a Fertiliser-producing Urinal by Mufunde, Tariromunashe

“…As a result, the settling velocity would determine the frequency of mixing required in the urinal to inhibit enzymatic urea hydrolysis - a faster settling velocity would mean mixing frequency has to be high. …”
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An investigation into non-linear propagation of MSK with a view to specifying an adaptive equalizer by Howie, David Baird

“…The choice of adaptive equalizer is made based on criteria such as construction cost, circuit complexity, and performance improvement. …”
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Peer-to-peer biometric verification using nfc-enabled smartphones

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