Výsledky vyhledávání - Bit-loading algorithm

Efficient Bit Loading Algorithm for OFDM-NOMA Systems With BER Constraints Autor Assaf, Tasneem, Al-Dweik, Arafat, Moursi, Mohamed S. El, Zeineldin, Hatem

“…This paper proposes a novel bit loading algorithm to multicarrier non-orthogonal multiple access (NOMA…”
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An efficient bit-loading algorithm for DMT applications Autor Sonalkar, R.V., Shively, R.R.

“…This letter describes an efficient bit allocation algorithm for digital subscriber loop modems that use discrete multi-tone technology…”
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A Computationally Efficient Discrete Bit-Loading Algorithm for OFDM Systems Subject to Spectral-Compatibility Limits Autor Thanh Nhan Vo, Amis, Karine, Chonavel, Thierry, Siohan, Pierre

“…This paper considers bit-loading algorithms to maximize throughput under total power and spectral mask constraints in interference-free OFDM systems…”
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A Low-Complexity Bit-Loading Algorithm for OFDM Systems Under Spectral Mask Constraint Autor Thanh Nhan Vo, Amis, Karine, Chonavel, Thierry, Siohan, Pierre

“… We propose a low-complexity algorithm that achieves the global optimum of the problem. We theoretically prove that the number of bits required to add/remove, starting…”
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100-GHz DD-OFDM-RoF system over 150-km fiber transmission employing pilot-aided phase noise suppression and bit-loading algorithm Autor Huang, Hou-Tzu, Liang, Wan-Ling, Lin, Chun-Ting, Wei, Chia-Chien, Chi, Sien

“… We applied a bit-loading algorithm in conjunction with PPNS to maximize spectral efficiency, resulting in a 93…”
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Iterative Group-by-Group Bit-Loading Algorithms for OFDM Systems Autor Wang, Deqiang, Cao, Yewen, Zheng, Laibo, Du, Zhengfeng

“… Based on r-GBF and r-GBR, a couple of bit-loading algorithms, which are named iterative GBF and iterative GBR, are presented…”
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A Discrete Bit Loading Algorithm for FBMC/OQAM Autor Caus, M., Perez-Neira, A. I., Garcia-Armada, A.

“… Aiming at ensuring the feasibility along with alleviating the complexity we have devised a novel iterative algorithm, which always converges…”
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A new computationally efficient discrete bit-loading algorithm for DMT applications Autor Papandreou, N., Antonakopoulos, T.

“…This letter presents a new bit-loading algorithm for discrete multitone systems that converges faster to the same bit allocation as the optimal discrete bit-filling and bit-removal methods…”
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Efficient Two-Stage Discrete Bit-Loading Algorithms for OFDM Systems Autor Wang, Deqiang, Cao, Yewen, Zheng, Laibo

“…, we present a couple of new discrete bit-loading algorithms, named efficient bit filling (EBF) and efficient bit removal…”
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Mutual-Information-Based Adaptive Bit-Loading Algorithms for LDPC-Coded OFDM Autor Yan Li, Ryan, W.E.

“…, independent of the modulation type and the number of carriers. We design mutual information-based adaptive bit-loading and power allocation algorithms for LDPC-coded OFDM systems to maximize throughput performance under a packet-error rate constraint…”
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Performance analysis of a low-complexity MAP algorithm for automatic modulation classification in adaptive OFDM systems Autor Bahrani, Sima, Derakhtian, Mostafa, Zolghadrasli, Alireza

“… Furthermore, based on these theoretical derivations, a novel modified rate adaptive (RA) bit loading algorithm with additional classification error constraint is proposed…”
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A Hughes-Hartogs Algorithm Based Bit Loading Algorithm for OFDM Systems Autor Huimin Zhang, Jian Fu, Jian Song

“…This paper proposes a bit loading algorithm for orthogonal frequency division multiplexing (OFDM) systems…”
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OFDM for Cognitive Radio Systems: Novel Power Allocation and Bit Loading Algorithms Autor Razmi, Shirin, Parhizgar, Naser

“…A novel method to improve the performance of the frequency band is cognitive radio that was introduced in 1999. Due to a lot of advantages of the OFDM,…”
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Performance Analysis of Bit Loading Algorithms for fault tolerant Submarine Communication Autor Rai B, Karunakara, Rai C, Shantharama

“…In this paper, performance metrics of rate adaptive and margin adaptive bit loading algorithms is simulated and analyzed to improve the data rate in undersea communication channel…”
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Bit Loading Algorithm of VSF-OFCDM Wireless Communication Autor Xu, Mao Tong

“…In VSF-OFCDM wireless communication, wireless channel is divided into component channels with the same frequency space according to the frequency, and the…”
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Adaptive Coding and Bit-Power Loading Algorithms for Underwater Acoustic Transmissions Autor Zhang, Rongxin, Ma, Xiaoli, Wang, Deqing, Yuan, Fei, Cheng, En

“… Thereafter, a new adaptive coding and bit-power loading algorithm with low computational complexity is proposed to pursuit the highest achievable bit rate with fixed error rate…”
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An SVD-Aided Efficient Bit-Loading Algorithm for MIMO Transmission Over Spatially Correlated Channels Autor Fatani, Imade, Zwingelstein-Colin, Marie, Gharbi, Mohamed, Coudoux, François-Xavier, Berbineau, Marion, Gazalet, Marc

“…This paper proposes an efficient bit-loading algorithm for Multiple-Input-Multiple-Output transmission over spatially correlated channels with perfect Channel State Information at both link ends…”
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Simple bit loading algorithm for OFDM-based systems Autor Nader-Esfahani, S., Afrasiabi, M.

“…A simple and efficient bit loading algorithm for orthogonal frequency division multiplex-based systems in frequency selective environments is presented in this study…”
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Bit Loading Algorithms for Cooperative OFDM Systems Autor Gui, Bo, Cimini, Leonard J.

“… under a target rate constraint. First, an optimal and efficient bit loading algorithm is proposed when the relay node uses the same subchannel to relay the information transmitted by the source node…”
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A rate adaptive bit-loading algorithm for in-building power-line communications based on DMT-modulated systems Autor Morosi, S., Marabissi, D., Enrico Del Re, Fantacci, R., Del Santo, N.

“…This paper deals with a variable rate discrete multitone modulation system for broadband power-line communications, based on the bit-loading algorithm proposed by Leke and Cioffi…”
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