Gerhard Kramer

research

∙ 02/06/2023

Information Rates for Channels with Fading, Side Information and Adaptive Codewords

Generalized mutual information (GMI) is used to compute achievable rates...

0 Gerhard Kramer, et al. ∙

research

∙ 12/20/2022

Concatenated Forward Error Correction with KP4 and Single Parity Check Codes

Concatenated forward error correction is studied based on an outer KP4 R...

0 Diego Lentner, et al. ∙

research

∙ 12/15/2022

Successive Interference Cancellation for Fiber-Optic Channels with Direct Detection

Two simplified transceiver architectures are studied for fiber-optic lin...

0 Tobias Prinz, et al. ∙

research

∙ 12/08/2022

Stability of Bernstein's Theorem and Soft Doubling for Vector Gaussian Channels

The stability of Bernstein's characterization of Gaussian distributions ...

0 Mohammad Mahdi Mahvari, et al. ∙

research

∙ 05/11/2022

Comparison of PAM-6 Modulations for Short-Reach Fiber-Optic Links with Intensity Modulation and Direct Detection

PAM-6 transmission is considered for short-reach fiber-optic links with ...

0 Tobias Prinz, et al. ∙

research

∙ 05/11/2022

Experiments on Bipolar Transmission with Direct Detection

Achievable information rates of bipolar 4- and 8-ary constellations are ...

0 Thomas Wiegart, et al. ∙

research

∙ 01/26/2022

Low-Resolution Precoding for Multi-Antenna Downlink Channels and OFDM

Downlink precoding is considered for multi-path multi-user multi-input s...

0 Andrei Stefan Nedelcu, et al. ∙

research

∙ 11/15/2021

Achievable Rates for Short-Reach Fiber-Optic Channels with Direct Detection

Spectrally efficient communication is studied for short-reach fiber-opti...

0 Daniel Plabst, et al. ∙

research

∙ 07/19/2021

Regular Perturbation and Achievable Rates of Space-Division Multiplexed Optical Channels

Regular perturbation is applied to space-division multiplexing (SDM) on ...

0 Francisco Javier Garcia-Gomez, et al. ∙

research

∙ 05/09/2021

Feedback Gains for Gaussian Massive Multiple-Access Channels

Feedback is shown to increase the sum-rate capacity of K-user Gaussian m...

0 Gerhard Kramer, et al. ∙

research

∙ 05/02/2021

Divergence Scaling for Distribution Matching

Distribution matchers for finite alphabets are shown to have information...

0 Gerhard Kramer, et al. ∙

research

∙ 04/16/2021

Mismatched Models to Lower Bound the Capacity of Dual-Polarization Optical Fiber Channels

Regular perturbation is applied to the Manakov equation and motivates a ...

0 Francisco Javier Garcia-Gomez, et al. ∙

research

∙ 02/22/2021

Polar-Coded Non-Coherent Communication

A polar-coded transmission (PCT) scheme with joint channel estimation an...

0 Peihong Yuan, et al. ∙

research

∙ 02/02/2021

On Skew Convolutional and Trellis Codes

Two new classes of skew codes over a finite field are proposed, called ...

0 Vladimir Sidorenko, et al. ∙

research

∙ 10/20/2020

Invertible Low-Divergence Coding

Several applications in communication, control, and learning require app...

0 Patrick Schulte, et al. ∙

research

∙ 09/30/2020

An Upper Bound for Wiretap Multi-way Channels

A general model for wiretap multi-way channels is introduced that includ...

0 Amin Gohari, et al. ∙

research

∙ 05/13/2020

Stealth Communication with Vanishing Power over Binary Symmetric Channels

A framework for stealth communication with vanishing power (VP) is prese...

0 Diego Lentner, et al. ∙

research

∙ 04/27/2020

Nested Tailbiting Convolutional Codes for Secrecy, Privacy, and Storage

A key agreement problem is considered that has a biometric or physical i...

1 Thomas Jerkovits, et al. ∙

research

∙ 04/08/2020

Mismatched Models to Lower Bound the Capacity of Optical Fiber Channels

Lower bounds on the capacity of optical fiber channels are derived by us...

0 Francisco Javier Garcia-Gomez, et al. ∙

research

∙ 02/26/2020

Secure and Reliable Key Agreement with Physical Unclonable Functions

Different transforms used in binding a secret key to correlated physical...

1 Onur Günlü, et al. ∙

research

∙ 07/28/2019

Finite-Precision Implementation of Arithmetic Coding Based Distribution Matchers

A distribution matcher (DM) encodes a binary input data sequence into a ...

0 Marcin Pikus, et al. ∙

research

∙ 07/01/2019

Private Authentication with Physical Identifiers Through Broadcast Channel Measurements

A basic model for key agreement with biometric or physical identifiers i...

1 Onur Günlü, et al. ∙

research

∙ 02/11/2019

Joint State Sensing and Communication over Memoryless Multiple Access Channels

A memoryless state-dependent multiple access channel (MAC) is considered...

0 Mari Kobayashi, et al. ∙

research

∙ 11/23/2018

Sum-Rate Capacity for Symmetric Gaussian Multiple Access Channels with Feedback

The feedback sum-rate capacity is established for the symmetric J-user G...

0 Erixhen Sula, et al. ∙

research

∙ 09/30/2018

Optimization of Bit Mapping and Quantized Decoding for Off-the-Shelf Protograph LDPC Codes with Application to IEEE 802.3ca

Protograph-based, off-the-shelf low-density parity-check (LDPC) codes ar...

0 Fabian Steiner, et al. ∙

research

∙ 05/15/2018

Joint State Sensing and Communication: Optimal Tradeoff for a Memoryless Case

A communication setup is considered where a transmitter wishes to simult...

0 Mari Kobayashi, et al. ∙

research

∙ 03/18/2018

Experimental Verification of Rate Flexibility and Probabilistic Shaping by 4D Signaling

The rate flexibility and probabilistic shaping gain of 4-dimensional sig...

0 Fabian Steiner, et al. ∙

research

∙ 01/09/2018

Analysis of Massive MIMO and Base Station Cooperation in an Indoor Scenario

The performance of centralized and distributed massive MIMO deployments ...

0 Stefan Dierks, et al. ∙

research

∙ 12/23/2017

Quantized Precoding for Multi-Antenna Downlink Channels with MAGIQ

A multi-antenna, greedy, iterative, and quantized (MAGIQ) precoding algo...

0 Andrei Nedelcu, et al. ∙

Gerhard Kramer

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