12 Letaief PPTs View free & download

Dr. Mondher Letaief, ???? PowerPoint PPT Presentation

Dr. Mondher Letaief, ???? - ???????. Dr. Mondher Letaief, ????. ???????????. ??????????????. Mondher.Letaief@fmm.mu.tn. ??:?? ... ( Logan and Scott Lancet 1996;347:595-8). ?????????? ...

???????. Dr. Mondher Letaief, ????. ???????????. ??????????????. Mondher.Letaief@fmm.mu.tn. ??:?? ... ( Logan and Scott Lancet 1996;347:595-8). ?????????? ...

| PowerPoint PPT presentation | free to download

TOXICOMANIE CHEZ LE JEUNE TUNISIEN PowerPoint PPT Presentation

TOXICOMANIE CHEZ LE JEUNE TUNISIEN - TOXICOMANIE CHEZ LE JEUNE TUNISIEN JMLB Bizerte : 28 29 MAI 2005 Dr LETAIEF Issam INTRODUCTION La toxicomanie est une r elle pr occupation l chelle ...

TOXICOMANIE CHEZ LE JEUNE TUNISIEN JMLB Bizerte : 28 29 MAI 2005 Dr LETAIEF Issam INTRODUCTION La toxicomanie est une r elle pr occupation l chelle ...

| PowerPoint PPT presentation | free to view

Adaptive Resource Allocation in Multiuser OFDM Systems PowerPoint PPT Presentation

Adaptive Resource Allocation in Multiuser OFDM Systems - Key Paper #1 [Wong, Cheng, Letaief and Murch, 1999] Optimal: Minimize total ... For Paper 1, I hope to get in touch with the authors for the simulation code ...

Key Paper #1 [Wong, Cheng, Letaief and Murch, 1999] Optimal: Minimize total ... For Paper 1, I hope to get in touch with the authors for the simulation code ...

| PowerPoint PPT presentation | free to download

MIMO-OFDM - MIMO-OFDM MIMO High diversity gain (space-time coding) High multiplexing gain (BLAST) OFDM Bandwidth efficient Robust to multipath fading thanks to cyclic prefix

MIMO-OFDM MIMO High diversity gain (space-time coding) High multiplexing gain (BLAST) OFDM Bandwidth efficient Robust to multipath fading thanks to cyclic prefix

| PowerPoint PPT presentation | free to view

Adaptive Resource Allocation in Multiuser OFDM Systems - Y1:Y2:...:YK. For k = 1 to K. Find n satisfying h(k,n) h(k,j) for all j e A ... Find k satisfying Rk/Yk = Ri/Yi for all I, 1 =i =K ...

Y1:Y2:...:YK. For k = 1 to K. Find n satisfying h(k,n) h(k,j) for all j e A ... Find k satisfying Rk/Yk = Ri/Yi for all I, 1 =i =K ...

| PowerPoint PPT presentation | free to download

Spectrum Sensing in Emergency Cognitive Radio Ad Hoc Networks (CRAHNs) : A Multi-Layer Approach PowerPoint PPT Presentation

Spectrum Sensing in Emergency Cognitive Radio Ad Hoc Networks (CRAHNs) : A Multi-Layer Approach - Spectrum Sensing in Emergency Cognitive Radio Ad Hoc Networks (CRAHNs) : A Multi-Layer Approach Sensing time Requirements of Emergency CRAHNs: Accuracy

Spectrum Sensing in Emergency Cognitive Radio Ad Hoc Networks (CRAHNs) : A Multi-Layer Approach Sensing time Requirements of Emergency CRAHNs: Accuracy

| PowerPoint PPT presentation | free to download

Transmit Power Adaptation for Multiuser OFDM Systems PowerPoint PPT Presentation

Transmit Power Adaptation for Multiuser OFDM Systems - Transmit Power Adaptation for Multiuser OFDM Systems. Jiho Jang, Student Member, ... [9] W. Rhee and J. M. Cioffi, 'Increase in capacity of multiuser OFDM system ...

Transmit Power Adaptation for Multiuser OFDM Systems. Jiho Jang, Student Member, ... [9] W. Rhee and J. M. Cioffi, 'Increase in capacity of multiuser OFDM system ...

| PowerPoint PPT presentation | free to view

Fundamentals of Patient Safety and Risk Management PowerPoint PPT Presentation

Fundamentals of Patient Safety and Risk Management - Fundamentals of Patient Safety and Risk Management Dr Tommaso Bellandi PhD, Eur.Erg. Quality and Safety Manager bellandit@aou-careggi.toscana.it

Fundamentals of Patient Safety and Risk Management Dr Tommaso Bellandi PhD, Eur.Erg. Quality and Safety Manager bellandit@aou-careggi.toscana.it

| PowerPoint PPT presentation | free to view

Joint Source-Channel Coding to achieve graceful Degradation of Video over a wireless channel PowerPoint PPT Presentation

Joint Source-Channel Coding to achieve graceful Degradation of Video over a wireless channel - ... at the decoder upon detection of errors to conceal the effects of errors, and ... The commonality among all error concealment strategies is that they exploit ...

... at the decoder upon detection of errors to conceal the effects of errors, and ... The commonality among all error concealment strategies is that they exploit ...

| PowerPoint PPT presentation | free to view

Joint Source-Channel Coding to achieve graceful Degradation of Video over a wireless channel - In order to reduce the degradation in quality joint source and channel coding is ... dominant signal becomes weaker, the composite signal resembles a noise signal ...

In order to reduce the degradation in quality joint source and channel coding is ... dominant signal becomes weaker, the composite signal resembles a noise signal ...

| PowerPoint PPT presentation | free to view

Symposium of The Outcome Based Approach: Where are We Now and Where are We Going PowerPoint PPT Presentation

Symposium of The Outcome Based Approach: Where are We Now and Where are We Going - Ian Saunders, Head, School of Social and Cultural Studies, Faculty of Arts, ... Facilitator: Prof Robin Snell, LU. Assessing Generic Outcomes in Business Subjects ...

Ian Saunders, Head, School of Social and Cultural Studies, Faculty of Arts, ... Facilitator: Prof Robin Snell, LU. Assessing Generic Outcomes in Business Subjects ...

| PowerPoint PPT presentation | free to view

MIMO Layered Multiuser Detection in Ad Hoc Networks PowerPoint PPT Presentation

MIMO Layered Multiuser Detection in Ad Hoc Networks - Decode many signaling messages (RTSs, CTSs, ACKs) as they are shorter and easier ... CTSs are issued based on the received RTSs ...

Decode many signaling messages (RTSs, CTSs, ACKs) as they are shorter and easier ... CTSs are issued based on the received RTSs ...

| PowerPoint PPT presentation | free to view

Letaief PowerPoint PPT Presentations