Tobias Koch

Publication Activity (10 Years)

Years Active: 2005-2024
Publications (10 Years): 36

Top Topics

Fading Channels

Vector Quantization

Stochastic Processes

Top Venues

IEEE Trans. Inf. Theory

Publications

K. V. Harsha, Jithin Ravi, Tobias Koch
On the Second-Order Asymptotics of the Hoeffding Test and Other Divergence Tests. CoRR (2024)
Jithin Ravi, Tobias Koch
Scaling Laws for Gaussian Random Many-Access Channels. IEEE Trans. Inf. Theory 68 (4) (2022)
K. V. Harsha, Jithin Ravi, Tobias Koch
Second-Order Asymptotics of Hoeffding-Like Hypothesis Tests. ITW (2022)
K. V. Harsha, Jithin Ravi, Tobias Koch
Second-Order Asymptotics of Hoeffding-Like Hypothesis Tests. CoRR (2022)
Jithin Ravi, Tobias Koch
Scaling Laws for Many-Access Channels and Unsourced Random Access. ACSCC (2021)
Jithin Ravi, Tobias Koch
Capacity per Unit-Energy of Gaussian Random Many-Access Channels. CoRR (2020)
Grace Villacrés, Tobias Koch, Gonzalo Vazquez-Vilar
Bursty Wireless Networks of Bounded Capacity. ISIT (2020)
Jithin Ravi, Tobias Koch
Capacity per Unit-Energy of Gaussian Random Many-Access Channels. ISIT (2020)
Alejandro Lancho, Johan Östman, Giuseppe Durisi, Tobias Koch, Gonzalo Vazquez-Vilar
Saddlepoint Approximations for Short-Packet Wireless Communications. IEEE Trans. Wirel. Commun. 19 (7) (2020)
Jithin Ravi, Tobias Koch
Scaling Laws for Gaussian Random Many-Access Channels. CoRR (2020)
Alejandro Lancho, Tobias Koch, Giuseppe Durisi
On Single-Antenna Rayleigh Block-Fading Channels at Finite Blocklength. IEEE Trans. Inf. Theory 66 (1) (2020)
A. Taufiq Asyhari, Tobias Koch, Albert Guillén i Fàbregas
Nearest Neighbor Decoding and Pilot-Aided Channel Estimation for Fading Channels. Entropy 22 (9) (2020)
Bernhard C. Geiger, Tobias Koch
On the Information Dimension of Stochastic Processes. IEEE Trans. Inf. Theory 65 (10) (2019)
Yanfang Liu, Pablo M. Olmos, Tobias Koch
A Probabilistic Peeling Decoder to Efficiently Analyze Generalized LDPC Codes Over the BEC. IEEE Trans. Inf. Theory 65 (8) (2019)
Alejandro Lancho, Johan Östman, Giuseppe Durisi, Tobias Koch, Gonzalo Vazquez-Vilar
Saddlepoint Approximations for Rayleigh Block-Fading Channels. CoRR (2019)
Alejandro Lancho, Johan Östman, Tobias Koch, Gonzalo Vazquez-Vilar
Finite-Blocklength Approximations for Noncoherent Rayleigh Block-Fading Channels. ACSSC (2019)
Jithin Ravi, Tobias Koch
Capacity per Unit-Energy of Gaussian Many-Access Channels. CoRR (2019)
Jithin Ravi, Tobias Koch
Capacity per Unit-Energy of Gaussian Many-Access Channels. ISIT (2019)
Alejandro Lancho, Johan Östman, Giuseppe Durisi, Tobias Koch, Gonzalo Vazquez-Vilar
Saddlepoint Approximations for Noncoherent Single-Antenna Rayleigh Block-Fading Channels. ISIT (2019)
Tobias Koch, Gonzalo Vazquez-Vilar
A Rigorous Approach to High-Resolution Entropy-Constrained Vector Quantization. IEEE Trans. Inf. Theory 64 (4) (2018)
Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alejandro Lancho
Saddlepoint Approximation of the Error Probability of Binary Hypothesis Testing. ISIT (2018)
Alejandro Lancho, Tobias Koch, Giuseppe Durisi
Normal approximations for fading channels. CISS (2018)
Grace Villacrés, Tobias Koch, Aydin Sezgin, Gonzalo Vazquez-Vilar
Robust Signaling for Bursty Interference. Entropy 20 (11) (2018)
Grace Villacrés, Tobias Koch, Aydin Sezgin, Gonzalo Vazquez-Vilar
Robust Signaling for Bursty Interference. CoRR (2018)
Yanfang Liu, Pablo M. Olmos, Tobias Koch
A Probabilistic Peeling Decoder to Efficiently Analyze Generalized LDPC Codes Over the BEC. CoRR (2017)
Bernhard C. Geiger, Tobias Koch
On the information dimension rate of stochastic processes. ISIT (2017)
Alejandro Lancho, Tobias Koch, Giuseppe Durisi
On Single-Antenna Rayleigh Block-Fading Channels at Finite Blocklength. CoRR (2017)
Yanfang Liu, Pablo M. Olmos, Tobias Koch
On LDPC code ensembles with generalized constraints. ISIT (2017)
Bernhard C. Geiger, Tobias Koch
On the Information Dimension of Stochastic Processes. CoRR (2017)
Alejandro Lancho, Tobias Koch, Giuseppe Durisi
A high-SNR normal approximation for single-antenna Rayleigh block-fading channels. ISIT (2017)
Bernhard C. Geiger, Tobias Koch
On the Information Dimension of Multivariate Gaussian Processes. CoRR (2017)
Giuseppe Durisi, Tobias Koch, Johan Östman, Yury Polyanskiy, Wei Yang
Short-Packet Communications Over Multiple-Antenna Rayleigh-Fading Channels. IEEE Trans. Commun. 64 (2) (2016)
Giuseppe Durisi, Tobias Koch, Petar Popovski
Toward Massive, Ultrareliable, and Low-Latency Wireless Communication With Short Packets. Proc. IEEE 104 (9) (2016)
Tobias Koch, Gonzalo Vazquez-Vilar
A general rate-distortion converse bound for entropy-constrained scalar quantization. ISIT (2016)
Tobias Koch
The Shannon Lower Bound Is Asymptotically Tight. IEEE Trans. Inf. Theory 62 (11) (2016)
Grace Villacrés, Tobias Koch
Wireless networks of bounded capacity. ISIT (2016)
Tobias Koch, Gonzalo Vazquez-Vilar
Rate-Distortion Bounds for High-Resolution Vector Quantization via Gibbs's Inequality. CoRR (2015)
Grace Villacrés, Tobias Koch
Wireless networks of bounded capacity. CoRR (2015)
Giuseppe Durisi, Tobias Koch, Petar Popovski
Towards Massive, Ultra-Reliable, and Low-Latency Wireless: The Art of Sending Short Packets. CoRR (2015)
Tobias Koch
On the dither-quantized Gaussian channel at low SNR. ISIT (2014)
Giuseppe Durisi, Tobias Koch, Johan Östman, Yury Polyanskiy, Wei Yang
Short-Packet Communications with Multiple Antennas: Transmit Diversity, Spatial Multiplexing, and Channel Estimation Overhead. CoRR (2014)
Wei Yang, Giuseppe Durisi, Tobias Koch, Yury Polyanskiy
Dispersion of quasi-static MIMO fading channels via Stokes' theorem. ISIT (2014)
Alex Alvarado, Fredrik Brannstrom, Erik Agrell, Tobias Koch
High-SNR Asymptotics of Mutual Information for Discrete Constellations With Applications to BICM. IEEE Trans. Inf. Theory 60 (2) (2014)
Johan Östman, Wei Yang, Giuseppe Durisi, Tobias Koch
Diversity versus multiplexing at finite blocklength. ISWCS (2014)
Wei Yang, Giuseppe Durisi, Tobias Koch, Yury Polyanskiy
Quasi-Static Multiple-Antenna Fading Channels at Finite Blocklength. IEEE Trans. Inf. Theory 60 (7) (2014)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
A Derivation of the Source-Channel Error Exponent Using Nonidentical Product Distributions. IEEE Trans. Inf. Theory 60 (6) (2014)
Johan Östman, Wei Yang, Giuseppe Durisi, Tobias Koch
Diversity versus Multiplexing at Finite Blocklength. CoRR (2014)
Adriano Pastore, Tobias Koch, Javier Rodríguez Fonollosa
A Rate-Splitting Approach to Fading Channels With Imperfect Channel-State Information. IEEE Trans. Inf. Theory 60 (7) (2014)
Wei Yang, Giuseppe Durisi, Tobias Koch, Yury Polyanskiy
Quasi-Static MIMO Fading Channels at Finite Blocklength. CoRR (2013)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
Joint Source-Channel Coding Revisited: Random-Coding Bounds and Error Exponents CoRR (2013)
Wei Yang, Giuseppe Durisi, Tobias Koch, Yury Polyanskiy
Quasi-static SIMO fading channels at finite blocklength. ISIT (2013)
Alex Alvarado, Fredrik Brannstrom, Erik Agrell, Tobias Koch
High-SNR asymptotics of mutual information for discrete constellations. ISIT (2013)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest Neighbor Decoding and Pilot-Aided Channel Estimation for Fading Channels CoRR (2013)
Wei Yang, Giuseppe Durisi, Tobias Koch, Yury Polyanskiy
Block-Fading Channels at Finite Blocklength. ISWCS (2013)
Wei Yang, Giuseppe Durisi, Tobias Koch, Yury Polyanskiy
Quasi-Static SIMO Fading Channels at Finite Blocklength CoRR (2013)
Adriano Pastore, Tobias Koch, Javier Rodríguez Fonollosa
A Rate-Splitting Approach to Fading Channels with Imperfect Channel-State Information CoRR (2013)
Giuseppe Durisi, Alberto Tarable, Tobias Koch
On the multiplexing gain of MIMO microwave backhaul links affected by phase noise. ICC (2013)
Tobias Koch, Gerhard Kramer
On Noncoherent Fading Relay Channels at High Signal-to-Noise Ratio. IEEE Trans. Inf. Theory 59 (4) (2013)
Tobias Koch, Amos Lapidoth
At Low SNR, Asymmetric Quantizers are Better. IEEE Trans. Inf. Theory 59 (9) (2013)
Wei Yang, Giuseppe Durisi, Tobias Koch, Yury Polyanskiy
Diversity versus channel knowledge at finite block-length. ITW (2012)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
Achieving Csiszár's source-channel coding exponent with product distributions. ISIT (2012)
Alex Alvarado, Fredrik Brannstrom, Erik Agrell, Tobias Koch
High-SNR Asymptotics of Mutual Information for Discrete Constellations with Applications to BICM CoRR (2012)
Tobias Koch, Alfonso Martinez, Albert Guillen i Fabregas
The Capacity Loss of Dense Constellations CoRR (2012)
Wei Yang, Giuseppe Durisi, Tobias Koch, Yury Polyanskiy
Diversity versus Channel Knowledge at Finite Block-Length CoRR (2012)
Tobias Koch, Alfonso Martinez, Albert Guillen i Fabregas
The capacity loss of dense constellations. ISIT (2012)
Tobias Koch, Amos Lapidoth
At Low SNR Asymmetric Quantizers Are Better CoRR (2012)
Adrià Tauste Campo, Gonzalo Vazquez-Vilar, Albert Guillen i Fabregas, Tobias Koch, Alfonso Martinez
Random coding bounds that attain the joint source-channel exponent. CISS (2012)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest neighbour decoding and pilot-aided channel estimation in stationary Gaussian flat-fading channels. ISIT (2011)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest neighbour decoding with pilot-assisted channel estimation for fading multiple-access channels. Allerton (2011)
Tobias Koch, Amos Lapidoth
Does Output Quantization Really Cause a Loss of 2dB? CoRR (2011)
Tobias Koch, Gerhard Kramer
On Noncoherent Fading Relay Channels at High SNR CoRR (2011)
Tobias Koch, Amos Lapidoth
Asymmetric quantizers are better at low SNR. ISIT (2011)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest Neighbour Decoding and Pilot-Aided Channel Estimation in Stationary Gaussian Flat-Fading Channels CoRR (2011)
Tobias Koch, Amos Lapidoth
One-Bit Quantizers for Fading Channels CoRR (2011)
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i Fabregas
Nearest Neighbour Decoding with Pilot-Assisted Channel Estimation for Fading Multiple-Access Channels CoRR (2011)
Tobias Koch
On bandlimited fading channels at high SNR. ISABEL (2011)
Tobias Koch, Amos Lapidoth
Increased Capacity per Unit-Cost by Oversampling CoRR (2010)
Tobias Koch, Amos Lapidoth
Gaussian fading is the worst fading. IEEE Trans. Inf. Theory 56 (3) (2010)
Tobias Koch, Amos Lapidoth
On Multipath Fading Channels at High SNR. IEEE Trans. Inf. Theory 56 (12) (2010)
Tobias Koch, Amos Lapidoth
Gaussian Fading Is the Worst Fading CoRR (2009)
Tobias Koch, Amos Lapidoth
On Multipath Fading Channels at High SNR CoRR (2009)
Tobias Koch, Amos Lapidoth, Paul-Peter Sotiriadis
Channels that heat up. IEEE Trans. Inf. Theory 55 (8) (2009)
Tobias Koch, Amos Lapidoth
Multipath Channels of Unbounded Capacity CoRR (2008)
Tobias Koch, Amos Lapidoth
On multipath fading channels at high SNR. ISIT (2008)
Tobias Koch, Amos Lapidoth
On Multipath Fading Channels at High SNR CoRR (2008)
Tobias Koch, Amos Lapidoth
Multipath channels of bounded capacity. ITW (2008)
Tobias Koch, Amos Lapidoth, Paul-Peter Sotiriadis
Channels that Heat Up CoRR (2008)
Tobias Koch, Amos Lapidoth
Multipath Channels of Bounded Capacity CoRR (2007)
Tobias Koch, Amos Lapidoth, Paul-Peter Sotiriadis
A Channel that Heats Up CoRR (2007)
Tobias Koch, Amos Lapidoth, Paul-Peter Sotiriadis
A Hot Channel CoRR (2007)
Tobias Koch, Amos Lapidoth, Paul P. Sotiriadis
A Channel that Heats Up. ISIT (2007)
Tobias Koch, Amos Lapidoth
Gaussian Fading is the Worst Fading. ISIT (2006)
Tobias Koch, Amos Lapidoth
Gaussian Fading is the Worst Fading CoRR (2006)
Benjamin Vigoda, Justin Dauwels, Matthias Frey, Neil Gershenfeld, Tobias Koch, Hans-Andrea Loeliger, Patrick Merkli
Synchronization of Pseudorandom Signals by Forward-Only Message Passing With Application to Electronic Circuits. IEEE Trans. Inf. Theory 52 (8) (2006)
Tobias Koch, Gerhard Kramer
On the pre-log of Gaussian fading relay channels. ISIT (2005)
Tobias Koch, Amos Lapidoth
The fading number and degrees of freedom in non-coherent MIMO fading channels: a peace pipe. ISIT (2005)