Πλοήγηση ανά Θέμα "Rayleigh fading"
Αποτελέσματα 1-9 από 9
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An adaptable LTE turbo decoder for indoor/low range outdoor environment: A study on low bit rates
(2015)In this work we study an adaptable SOVA/log-MAP turbo decoder for LTE mobile standard and flat Rayleigh fading channel. Particularly, this decoder is shown to adapt dynamically to different service scenarios, considering ... -
Feedback-Based SSK Modulation: Constellation Design and Performance Results
(2020)In this article, we propose a limited feedback-based space-shift keying (SSK) modulation scheme where transmitter (Tx) obtains partial channel state information (CSI) via a feedback link from receiver (Rx). More specifically, ... -
Interference decoding in cellular wireless relay networks with space-time coding
(2014)In this paper we propose a cooperative protocol and a symbol decoding algorithm that target improved performance in the presence of inter-cell interference (ICI) in wireless cellular networks. Our scheme uses the wireless ... -
Interference decoding in cellular wireless relay networks with space-time coding
(2016)In this paper we propose a cooperative protocol and a symbol decoding algorithm that target improved performance in the presence of inter-cell interference (ICI) in wireless cellular networks. Our scheme uses the wireless ... -
Lossy transmission of correlated sources in a multiple access quasi-static fading channel
(2016)In this paper, we investigate low-complexity, receiver-driven strategies for the transmission of two correlated sources in a multiple access quasi-static fading channel. We consider two different transmission modes at the ... -
An LTE reconfigurable SOVA/log-MAP turbo decoder for uncorrelated Rayleigh fading
(2015)According to published literature for turbo decoding, SOVA and log-MAP algorithms share common operations. This paper shows that the improved reconfigurable SOVA/log-MAP turbo decoder can be implemented in LTE standard for ... -
Modeling the lossy transmission of correlated sources in multiple access fading channels
(2017)In this paper, we develop accurate distortion models for the lossy transmission of two correlated sources in a multiple access Rayleigh fading channel. We focus on a class of real-life communication systems, where the ... -
On the inverse-Gaussian shadowing
(2011)The Inverse Gaussian (IG) distribution has been recently proposed as a less complex alternative to the classical log-normal distribution to describe shadowing phenomena. This paper investigates the performance of digital ... -
Utilizing turbo codes for secure 5G V2X
(2020)Turbo codes is a very powerful and efficient error correction coding scheme since 1993. 5G V2X services need a compromise between performance and latency. Having this in mind and despite the complexity of turbo codes, our ...