Adaptive modulation and coding for IEEE 802.11 n
F Peng, J Zhang, WE Ryan - 2007 IEEE Wireless …, 2007 - ieeexplore.ieee.org
We propose a link adaptation technique for IEEE 802.11 n MIMO-OFDM systems with
convolutional coding. The technique dynamically selects the best modulation and coding …
convolutional coding. The technique dynamically selects the best modulation and coding …
[图书][B] Cognitive radio communication and networking: Principles and practice
The author presents a unified treatment of this highly interdisciplinary topic to help define the
notion of cognitive radio. The book begins with addressing issues such as the fundamental …
notion of cognitive radio. The book begins with addressing issues such as the fundamental …
Adaptive loading algorithms for IMDD optical OFDM PON systems using directly modulated lasers
E Giacoumidis, A Kavatzikidis, A Tsokanos… - Journal of Optical …, 2012 - opg.optica.org
A detailed study on the effectiveness of three proposed optical orthogonal frequency-
division multiplexing (OOFDM) adaptive loading algorithms (ALAs) is conducted …
division multiplexing (OOFDM) adaptive loading algorithms (ALAs) is conducted …
[PDF][PDF] A Real Time Adaptive Resource Allocation Scheme for OFDM Systems Using GRBF-Neural Networks and Fuzzy Rule Base System.
Adaptive Resource Allocation is a prominent and necessary feature of almost all future
communication systems. The transmission parameters like power, code rate and modulation …
communication systems. The transmission parameters like power, code rate and modulation …
Statistical performance comparisons of optical OFDM adaptive loading algorithms in multimode fiber-based transmission systems
E Giacoumidis, XQ Jin, A Tsokanos… - IEEE Photonics …, 2010 - ieeexplore.ieee.org
Detailed statistical investigations of the effectiveness of three widely adopted optical
orthogonal frequency division multiplexing (OOFDM) adaptive loading algorithms, including …
orthogonal frequency division multiplexing (OOFDM) adaptive loading algorithms, including …
Mutual information based rate adaptation for MIMO-OFDM systems with finite signal alphabets
C Bockelmann, D Wubben… - 2008 International ITG …, 2008 - ieeexplore.ieee.org
We consider a single user MIMO-OFDM system where spatial multiplexing is applied and
formulate rate allocation algorithms to adapt the used modulation alphabet on a per …
formulate rate allocation algorithms to adapt the used modulation alphabet on a per …
Adaptive HARQ for imperfect channel knowledge
S Pfletschinger, M Navarro - 2010 International ITG Conference …, 2010 - ieeexplore.ieee.org
We consider a link adaptation scheme with adaptive coding and modulation and adaptive
retransmissions on a block fading channel. Therefore, we characterize the performance of …
retransmissions on a block fading channel. Therefore, we characterize the performance of …
Error performance prediction of randomly shortened and punctured LDPC codes
A Suls, Y Lefevre, J Van Hecke… - IEEE …, 2019 - ieeexplore.ieee.org
In this contribution, we show that the word error rate (WER) performance in the waterfall
region of a randomly shortened and punctured low density parity check code can be …
region of a randomly shortened and punctured low density parity check code can be …
Bit and power allocation for power-line communications under nonwhite and cyclostationary noise environment
N Sawada, T Yamazato… - 2009 IEEE International …, 2009 - ieeexplore.ieee.org
This manuscript discusses the adaptive OFDM system for narrow-band power-line
communications with nonwhite and cyclostationary noise environment. The bit and power …
communications with nonwhite and cyclostationary noise environment. The bit and power …
Multiuser resource allocation with adaptive modulation and LDPC coding for heterogeneous traffic in OFDMA downlink
We describe an optimization technique for multiuser resource allocation assuming adaptive
modulation and coding (AMC) in OFDMA radio downlink communications. The resource …
modulation and coding (AMC) in OFDMA radio downlink communications. The resource …