Essays about: "Isi papers"

Showing result 1 - 5 of 9 essays containing the words Isi papers.

1. 1. Faster than Nyquist Signaling with Spatial Coupling

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Haoran Liu; Lingwei Zhang; [2022]
   Keywords : Technology and Engineering;

   Abstract : The emergence of the Faster-Than-Nyquist signaling (FTN) technology has im- proved the tight spectrum resources by compressing the transmission interval between adjacent pulses. In a natural environment, data transmission via a wire- less medium and through multi-path, at a high data rate, the leakage of these paths among symbols can cause severe inter-symbol interference (ISI). READ MORE

3. 2. Spatially Coupled Codes in Turbo Equalization

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Mgeni Makambi Mashauri; [2019]
   Keywords : Turbo equalization; spatial coupling; waterfall versus error floor; codes on graphs; iterative receivers; LDPC codes in turbo equalization; Technology and Engineering;

   Abstract : In this thesis we investigate the application of spatial coupling in turbo equalization. We show that with spatial coupling we can have a fresh perspective on the trade-off between performance in the waterfall and error floor region often encountered in the choice of codes for turbo equalization. READ MORE

4. 3. ‘War of Theology’: The Theological Aspect of the Split between Jabhat al-Nusra and the Islamic State in Iraq in 2013.

   University essay from Lunds universitet/Centrum för Mellanösternstudier

   Author : Orwa Ajjoub; [2018]
   Keywords : Social Sciences;

   Abstract : On the morning of the 8th of April 2013, the world woke up to Abu Bakr Al- Baghdadi, the leader of what was called the Islamic State in Iraq or ISI, announcing the expansion of his group from Iraq into Syria. Al-Baghdadi also announced the merger of ISI and Jabhat al-Nusra (JN) into a new group called the Islamic State in Iraq and al-Sham or ISIS. READ MORE

5. 4. A Study of Lattice Reduction Detection Techniques for LTE Systems

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Liping Wang; [2016]
   Keywords : LTE; MIMO; Lattice Reduction; MMSE; ZF; ML; Kronecker Model; Rayleigh Fading Channel; Technology and Engineering;

   Abstract : MIMO (Multiple Transmit and Multiple Receive) antenna techniques are widely used in the most recent wireless communication standards. For example, LTE (Long-Term Evolution), WiMAX (Worldwide Interoperability for Microwave Ac- cess) and IEEE 802.11n have recently been rolled out across the world. READ MORE

6. 5. Performance Evaluation of 802.15.4 UWB PHY for High Speed Data Rate under IEEE Channel Mode

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Athanasios Vasileiadis; [2015]
   Keywords : Technology and Engineering;

   Abstract : In modern day society the increase of data generation and transfer has been an issue that researchers are working on. This generated and shared data might have a different purpose but one thing is certain, the reception. This communication can cover continents, countries, cities or even just a few meters. READ MORE