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- Linear and Time Invariant Systems/System Description in Frequency Domain (270 revisions)
- Linear and Time Invariant Systems/Some Low-Pass Functions in Systems Theory (219 revisions)
- Linear and Time Invariant Systems/Laplace Transform and p-Transfer Function (201 revisions)
- Spektrum (182 revisions)
- Linear and Time Invariant Systems/Conclusions from the Allocation Theorem (174 revisions)
- Linear and Time Invariant Systems/System Description in Time Domain (167 revisions)
- Signal Representation/Equivalent Low-Pass Signal and its Spectral Function (167 revisions)
- Biographies and Bibliographies/Students involved in LNTwww (164 revisions)
- Biographies and Bibliographies/LNTwww members from LNT (157 revisions)
- Linear and Time Invariant Systems/Classification of the Distortions (156 revisions)
- Linear and Time Invariant Systems/Properties of Balanced Copper Pairs (151 revisions)
- Modulation Methods/Objectives of Modulation and Demodulation (150 revisions)
- Biographies and Bibliographies/Chair holders of the LNT since 1962 (148 revisions)
- Signal Representation/Principles of Communication (146 revisions)
- Information Theory/AWGN Channel Capacity for Discrete-Valued Input (144 revisions)
- Mobile Communications/The GWSSUS Channel Model (142 revisions)
- Linear and Time Invariant Systems/Inverse Laplace Transform (141 revisions)
- Digital Signal Transmission/System Components of a Baseband Transmission System (140 revisions)
- Signal Representation/The Fourier Transform and its Inverse (139 revisions)
- Channel Coding/Decoding of Convolutional Codes (137 revisions)
- Modulation Methods/Pulse Code Modulation (135 revisions)
- Channel Coding/Soft-in Soft-Out Decoder (135 revisions)
- Modulation Methods/Non-Linear Digital Modulation (135 revisions)
- Signal Representation (133 revisions)
- Modulation Methods/Envelope Demodulation (133 revisions)
- Linear and Time Invariant Systems/Nonlinear Distortions (133 revisions)
- Channel Coding/Objective of Channel Coding (130 revisions)
- Signal Representation/Signal classification (129 revisions)
- Signal Representation/The Fourier Transform Theorems (129 revisions)
- Modulation Methods/Double-Sideband Amplitude Modulation (124 revisions)
- Linear and Time Invariant Systems/Linear Distortions (120 revisions)
- Modulation Methods/Implementation of OFDM Systems (119 revisions)
- Channel Coding/Distance Characteristics and Error Probability Bounds (119 revisions)
- Channel Coding/Code Description with State and Trellis Diagram (118 revisions)
- Modulation Methods/Quality Criteria (118 revisions)
- Channel Coding/Algebraic and Polynomial Description (117 revisions)
- Mobile Communications/Distance Dependent Attenuation and Shading (115 revisions)
- Linear and Time Invariant Systems (115 revisions)
- Information Theory/Compression According to Lempel, Ziv and Welch (114 revisions)
- Modulation Methods/Phase Modulation (PM) (113 revisions)
- Modulation Methods/Frequency Modulation (FM) (112 revisions)
- Signal Representation/Fourier Series (111 revisions)
- Signal Representation/Discrete-Time Signal Representation (110 revisions)
- Information Theory/Some Preliminary Remarks on Two-Dimensional Random Variables (110 revisions)
- Signal Representation/Harmonic Oscillation (109 revisions)
- Modulation Methods/Synchronous Demodulation (108 revisions)
- Digital Signal Transmission/Burst Error Channels (108 revisions)
- Information Theory/Differential Entropy (107 revisions)
- Information Theory/Application to Digital Signal Transmission (107 revisions)
- Digital Signal Transmission (107 revisions)
- Modulation Methods/Quadrature Amplitude Modulation (106 revisions)
- Signal Representation/Differences and Similarities of Low-Pass and Band-Pass Signals (103 revisions)
- An e-learning project for Communications Engineering - LNTwww (103 revisions)
- Digital Signal Transmission/Error Probability for Baseband Transmission (103 revisions)
- Information Theory/Further Source Coding Methods (102 revisions)
- Mobile Communications/Statistical Bindings within the Rayleigh Process (100 revisions)
- Channel Coding/Basics of Convolutional Coding (100 revisions)
- Information Theory/General Description (99 revisions)
- Theory of Stochastic Signals (99 revisions)
- Channel Coding/Error Correction According to Reed-Solomon Coding (98 revisions)
- Modulation Methods/General Model of Modulation (98 revisions)
- Mobile Communications/The Application of OFDMA and SC-FDMA in LTE (97 revisions)
- Examples of Communication Systems/Telecommunications Aspects of UMTS (96 revisions)
- Channel Coding/The Basics of Low-Density Parity Check Codes (95 revisions)
- Mobile Communications/Similarities Between GSM and UMTS (94 revisions)
- Theory of Stochastic Signals/Auto-Correlation Function (94 revisions)
- Examples of Communication Systems/Radio Interface (94 revisions)
- Information Theory/Discrete Memoryless Sources (94 revisions)
- Theory of Stochastic Signals/Two-Dimensional Random Variables (94 revisions)
- Digital Signal Transmission/Carrier Frequency Systems with Coherent Demodulation (93 revisions)
- Signal Representation/Discrete Fourier Transform (DFT) (93 revisions)
- Home (92 revisions)
- Channel Coding/The Basics of Turbo Codes (92 revisions)
- Information Theory/Discrete Sources with Memory (91 revisions)
- Modulation Methods/Spreading Sequences for CDMA (91 revisions)
- Signal Representation/Special Cases of Pulses (90 revisions)
- Mobile Communications/Technical Innovations of LTE (90 revisions)
- Information Theory (90 revisions)
- Digital Signal Transmission/Causes and Effects of Intersymbol Interference (87 revisions)
- Signal Representation/The Convolution Theorem and Operation (87 revisions)
- Signal Representation/General Description (85 revisions)
- Examples of Communication Systems/xDSL as Transmission Technology (84 revisions)
- Digital Signal Transmission/Approximation of the Error Probability (84 revisions)
- Digital Signal Transmission/Basics of Coded Transmission (83 revisions)
- Channel Coding/Channel Models and Decision Structures (82 revisions)
- Mobile Communications (82 revisions)
- Theory of Stochastic Signals/Set Theory Basics (82 revisions)
- Examples of Communication Systems/ISDN Basic Access (82 revisions)
- Digital Signal Transmission/Signals, Basis Functions and Vector Spaces (81 revisions)
- Signal Representation/Calculating with Complex Numbers (81 revisions)
- Signal Representation/Fast Fourier Transform (FFT) (81 revisions)
- Examples of Communication Systems/Speech Coding (80 revisions)
- Digital Signal Transmission/Optimization of Baseband Transmission Systems (80 revisions)
- Digital Signal Transmission/Redundancy-Free Coding (80 revisions)
- Mobile Communications/Characteristics of GSM (79 revisions)
- Digital Signal Transmission/Linear Digital Modulation - Coherent Demodulation (79 revisions)
- Linear and Time Invariant Systems/Properties of Coaxial Cables (79 revisions)
- Signal Representation/Spectrum Analysis (79 revisions)
- Channel Coding/General Description of Linear Block Codes (78 revisions)
- Signal Representation/Analytical Signal and its Spectral Function (77 revisions)
- Digital Signal Transmission/Viterbi Receiver (76 revisions)
- Digital Signal Transmission/Properties of Nyquist Systems (76 revisions)
- Information Theory/AWGN Channel Capacity for Continuous-Valued Input (76 revisions)
- Mobile Communications/General Description of Time Variant Systems (75 revisions)
- Digital Signal Transmission/Structure of the Optimal Receiver (75 revisions)
- Modulation Methods/Error Probability of Direct-Sequence Spread Spectrum Modulation (74 revisions)
- Theory of Stochastic Signals/Gaussian Distributed Random Variables (74 revisions)
- Mobile Communications/Characteristics of UMTS (73 revisions)
- Examples of Communication Systems/General Description of ISDN (73 revisions)
- Channel Coding/Bounds for Block Error Probability (73 revisions)
- Signal Representation/Possible Errors when using DFT (72 revisions)
- Channel Coding/Examples of Binary Block Codes (72 revisions)
- Digital Signal Transmission/Parameters of Digital Channel Models (71 revisions)
- Mobile Communications/History and Development of Mobile Communication Systems (71 revisions)
- Modulation Methods (70 revisions)
- Biographies and Bibliographies (70 revisions)
- Theory of Stochastic Signals/Power-Spectral Density (70 revisions)
- Linear and Time Invariant Systems/Some Results from Line Transmission Theory (70 revisions)
- Mobile Communications/Physical Layer for LTE (70 revisions)
- Information Theory/Different Entropy Measures of Two-Dimensional Random Variables (69 revisions)
- Channel Coding/Information Theoretical Limits of Channel Coding (69 revisions)
- Theory of Stochastic Signals/Expected Values and Moments (69 revisions)
- Information Theory/Natural Discrete Sources (69 revisions)
- Theory of Stochastic Signals/Cumulative Distribution Function (69 revisions)
- Theory of Stochastic Signals/Markov Chains (69 revisions)
- Mobile Communications/General Information on the LTE Mobile Communications Standard (68 revisions)
- Mobile Communications/Probability Density of Rayleigh Fading (68 revisions)
- Channel Coding/Definition and Properties of Reed-Solomon Codes (67 revisions)
- Modulation Methods/Single-Sideband Modulation (67 revisions)
- Information Theory/Entropy Coding According to Huffman (67 revisions)
- Channel Coding/Decoding of Linear Block Codes (67 revisions)
- Channel Coding/Some Basics of Algebra (66 revisions)
- Digital Signal Transmission/Linear Nyquist Equalization (66 revisions)
- Mobile Communications/Multi-Path Reception in Mobile Communications (66 revisions)
- Examples of Communication Systems/Methods to Reduce the Bit Error Rate in DSL (65 revisions)
- Theory of Stochastic Signals/From Random Experiment to Random Variable (65 revisions)
- Modulation Methods/General Description of OFDM (64 revisions)
- Theory of Stochastic Signals/Matched Filter (64 revisions)
- Modulation Methods/Linear Digital Modulation (64 revisions)
- Theory of Stochastic Signals/Generation of Discrete Random Variables (63 revisions)
- Examples of Communication Systems/General Description of UMTS (63 revisions)
- Channel Coding/The Basics of Product Codes (63 revisions)
- Digital Signal Transmission/Symbolwise Coding with Pseudo-Ternary Codes (63 revisions)
- Channel Coding/Error Probability and Application Areas (63 revisions)
- Digital Signal Transmission/Error Probability with Intersymbol Interference (62 revisions)
- Theory of Stochastic Signals/Exponentially Distributed Random Variables (61 revisions)
- Examples of Communication Systems/UMTS Network Architecture (61 revisions)
- Theory of Stochastic Signals/Stochastic System Theory (61 revisions)
- Channel Coding (61 revisions)
- Digital Signal Transmission/Carrier Frequency Systems with Non-Coherent Demodulation (60 revisions)
- Channel Coding/Extension Field (60 revisions)
- Signal Representation/Direct Current Signal - Limit Case of a Periodic Signal (60 revisions)
- Mobile Communications/LTE-Advanced - a Further Development of LTE (59 revisions)
- Examples of Communication Systems/General Description of GSM (58 revisions)
- Theory of Stochastic Signals/Further Distributions (57 revisions)
- Book Overview (56 revisions)
- Digital Signal Transmission/Block Coding with 4B3T Codes (56 revisions)
- Digital Signal Transmission/Intersymbol Interference for Multi-Level Transmission (54 revisions)
- Theory of Stochastic Signals/Generalization to N-Dimensional Random Variables (54 revisions)
- Digital Signal Transmission/Consideration of Channel Distortion and Equalization (54 revisions)
- Biographies and Bibliographies/External Contributors to LNTwww (54 revisions)
- Theory of Stochastic Signals/Two-Dimensional Gaussian Random Variables (54 revisions)
- Theory of Stochastic Signals/Statistical Dependence and Independence (53 revisions)
- Biographies and Bibliographies/LNTwww members from LÜT (52 revisions)
- Examples of Communication Systems/General Description of DSL (52 revisions)
- Mobile Communications/Non-Frequency-Selective Fading With Direct Component (52 revisions)
- Examples of Communication Systems (51 revisions)
- Modulation Methods/Direct-Sequence Spread Spectrum Modulation (51 revisions)
- Examples of Communication Systems/Entire GSM Transmission System (51 revisions)
- Modulation Methods/Further OFDM Applications (50 revisions)
- Theory of Stochastic Signals/Probability Density Function (49 revisions)
- Modulation Methods/OFDM for 4G Networks (49 revisions)
- Theory of Stochastic Signals/Poisson Distribution (48 revisions)
- Digital Signal Transmission/Decision Feedback (48 revisions)
- Digital Signal Transmission/Optimal Receiver Strategies (48 revisions)
- Digital Signal Transmission/Applications for Multimedia Files (48 revisions)
- Analoge und digitale Signale (Lernvideo) (48 revisions)
- Theory of Stochastic Signals/Uniformly Distributed Random Variables (47 revisions)
- Modulation Methods/Influence of Noise on Systems with Angle Modulation (47 revisions)
- Examples of Communication Systems/xDSL Systems (46 revisions)
- Theory of Stochastic Signals/Cross-Correlation Function and Cross Power-Spectral Density (46 revisions)
- Theory of Stochastic Signals/Some Basic Definitions (46 revisions)
- Theory of Stochastic Signals/Moments of a Discrete Random Variable (45 revisions)
- Exercises:Exercise Overview (43 revisions)
- Biographies and Bibliographies/Buchstaben A - C (43 revisions)
- Modulation Methods/Tasks and Classification (43 revisions)
- Theory of Stochastic Signals/Binomial Distribution (42 revisions)
- Modulation Methods/Further AM Variants (38 revisions)
- Examples of Communication Systems/ISDN Primary Multiplex Connection (37 revisions)
- Examples of Communication Systems/Further Developments of the GSM (37 revisions)
- Channel Coding/Reed-Solomon Decoding for the Erasure Channel (36 revisions)
- Theory of Stochastic Signals/Wiener–Kolmogorow Filter (35 revisions)
- Examples of Communication Systems/Further Developments of UMTS (32 revisions)
- Theory of Stochastic Signals/Creation of Predefined ACF Properties (30 revisions)
- Exercise 2.12: Run–Length Coding and Run–Length Limited Coding (30 revisions)
- Theory of Stochastic Signals/Probability Density Function (PDF) (29 revisions)
- Digital Signal Transmission/Binary Symmetric Channel (28 revisions)
- Examples of Communication Systems/Further Developments of ISDN (27 revisions)
- Exercise 2.6Z: PN Generator of Length 3 (27 revisions)
- Exercise 2.13Z: Combination of BWT and MTF (27 revisions)
- Exercise 3.5: Kullback-Leibler Distance and Binomial Distribution (27 revisions)
- Rechnen mit komplexen Zahlen (Lernvideo) (26 revisions)
- Theory of Stochastic Signals/Linear Combinations of Random Variables (26 revisions)
- Eigenschaften der Fourierreihendarstellung (Lernvideo) (26 revisions)
- Exercise 2.5Z: Range and Bit Rate with ADSL (25 revisions)
- Exercise 2.4Z: Characteristics Measurement (24 revisions)
- Theory of Stochastic Signals/Digital Filters (24 revisions)
- Exercise 2.4: DSL/DMT with IDFT/DFT (23 revisions)
- Exercise 2.4Z: Repetition to IDFT (23 revisions)
- Exercise 2.3: QAM Signal Space Assignment (22 revisions)
- Biographies and Bibliographies/Letters N - Z (22 revisions)
- Exercise 3.1: GSM Network Components (22 revisions)
- Biographies and Bibliographies/Letters R - V (22 revisions)
- Exercise 2.6: Cyclic Prefix (22 revisions)
- Exercise 2.1: General Description of xDSL (21 revisions)
- Biographies and Bibliographies/Letters M - Q (21 revisions)
- Exercise 2.5: DSL Error Protection (20 revisions)
- Exercise 2.2: xDSL Variants (20 revisions)
- Exercise 2.2Z: DSL Internet Connection (20 revisions)
- Fehlerhafte Links (20 revisions)
- Eigenschaften von Tiefpass- und Bandpasssignalen (Lernvideo) (20 revisions)
- Biographies and Bibliographies/Letters A - G (20 revisions)
- Mengentheoretische Begriffe und Gesetzmäßigkeiten (Lernvideo) (20 revisions)
- Biographies and Bibliographies/Letters E - H (20 revisions)
- Wahrscheinlichkeit und WDF (Lernvideo) (20 revisions)
- Zweiseitenband-Amplitudenmodulation (Lernvideo) (19 revisions)
- Biographies and Bibliographies/Buchstaben A - L (19 revisions)
- Gaußsche 2D-Zufallsgrößen (Lernvideo) (19 revisions)
- Exercise 2.3Z: xDSL Frequency Band (18 revisions)
- Eigenschaften des Übertragungskanals (Lernvideo) (18 revisions)
- Biographies and Bibliographies/Letters A - D (18 revisions)
- Winkelmodulation - Frequenz- und Phasenmodulation (Lernvideo) (18 revisions)
- Harmonische Schwingungen (Lernvideo) (18 revisions)
- Zusammenhang zwischen WDF und VTF (Lernvideo) (18 revisions)
- Eigenschafte von Galoisfeldern (Lernvideo) (17 revisions)
- Biographies and Bibliographies/Letters H - M (17 revisions)
- Momentenberechnung bei diskreten Zufallsgrößen (Lernvideo) (17 revisions)
- Klassische Definition der Wahrscheinlickeit (Lernvideo) (17 revisions)
- Statistische Abhängigkeit und Unabhängigkeit (Lernvideo) (17 revisions)
- Gesetzmäßigkeiten der Fouriertransformation (Lernvideo) (17 revisions)
- Bernoullisches Gesetz der großen Zahlen (Lernvideo) (16 revisions)
- Zur Berechnung der Fourierkoeffizienten (Lernvideo) (16 revisions)
- Signal Representation/General Description/Gleichsignal - Grenzfall eines periodischen Signals (16 revisions)
- Zusatzaufgaben:1.1 Einfaches Pfadverlustmodell (16 revisions)
- Würfelspiel „Mäxchen” (Lernvideo) (16 revisions)
- Der AWGN-Kanal (Lernvideo) (16 revisions)
- Kontinuierliche und diskrete Spektren (Lernvideo) (15 revisions)
- Fehlermöglichkeiten bei Anwendung der DFT (Lernvideo) (15 revisions)
- Channel Coding/Klassifizierung von Signalen (15 revisions)
- Einige Anmerkungen zur Übertragungsfunktion (Lernvideo) (15 revisions)
