Adaptive modulation and subcarrier allocation for multiuser OFDM/CDMA systems by Zhang, Hua

“…Thus, the potential complexity problem of the adaptive system is reduced. Generally, it has been concluded that the proposed adaptive OFDM schemes are efficient and robust methods for transmitting data at high rates.…”
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Gettysburg by Smith, AIP

“…The history of the battle has been shaped by a contest over what that means.…”

Bit-error rate simulation for frequency-hopped multiple-access systems over fading channels by Le, Thi Ngoc Anh.

“…Frequency-hopping spread-spectrum has been widely utilized in both military and commercial applications. …”
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Nonlinear channel equalization for wireless communication systems using Legendre neural networks by Patra, Jagdish Chandra, Meher, Pramod Kumar, Chakraborty, Goutam

“…The functional link NN (FLANN) for nonlinear channel equalization which we had proposed earlier, offers faster mean square error (MSE) convergence and better bit error rate (BER) performance compared to multilayer perceptron (MLP). …”
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Transmission of multimedia content over wireless network by Lim, Calvin Yong Poo.

“…BER shows the rate at which the receiver receiving an erroneous bit. …”
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Investigation on orthogonal frequency division multiplexing with index modulation by Fan, Rui

“…To be specific, in low SNR region, OFDM-IM's BER performance is not as good as classical OFDM's while in high SNR region, OFDM-IM outperforms classical OFDM in terms of BER performance. …”
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Interference suppression of coded frequency hopped system by Ong, Johnson Soon Ann

“…The purpose of this report is to study the bit error rate (BER) of the frequency hopped (FH) system with a non-coherent MFSK or M-ary frequency-shift-keyed modulation and how to improve the BER, with the usage of some channel coding techniques. …”
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A low-power IoT platform based smart plug for smart home system by Yang, Huan

“…With the rapid development of Internet of things (IoT) and Wireless technology, the intelligent home system has been realized in real life. Comparing with the traditional wall plug, the smart power plug that has longer service life and longer maintenance cycle is safer and more convenient to use. …”
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MIMO visible light communication system with enhanced performance by Han, Junyao

“…Furthermore, zero-forcing and minimum mean square error with regards to pre and post coding were used to plot BER against various parameters. In this simulation, the performance of 4x4-MIMO-OFDM is evaluated and enhanced…”
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Offset-16QAM-based coherent WDM with multi-carrier group detection by Xiang, Meng, Fu, Songnian, Tang, M., Shum, P., Liu, Deming

“…Recently, offset-QAM based coherent WDM (CoWDM) has been proposed to build up spectrally-efficient multi-carrier superchannels. …”
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Integration of LoRa IoT with cloud platform in stingless beehive remote monitoring system by Ahmad, Yasser Arul, Nurul Salshabila, Mustapa, Anis Hannani, Razaman, Muhammad Nasrin Aqil, Abdul Hamid, Noreha, Abdul Malik, Mohd Faizal, Jamlos

“…Stingless bee colonies require constant monitoring to ensure hive health and optimal honey production. …”
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Short-term load forecasting by wavelet transform and evolutionary extreme learning machine by Li, Song, Wang, Peng, Goel, Lalit

“…The global search technique MABC is developed to find the best parameters of input weights and hidden biases for ELM. …”
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Space-time line code aided offset spatial modulation by Pang, Yashan, Xiao, Yue, Lei, Xia, Guan, Yong Liang, Joung, Jingon

“…Simulation results confirm the tightness of the derived BER bound and the advantages of the proposed scheme.…”
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Shortening and turbo decoding of product codes by Lim, Kai Ching

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Disusing the ear: Samuel Daniel and the poetics of poetical essays by Tregear, T

Automated reconstruction from multiple photographs by Zisserman, A, Schaffalitzky, F, Werner, T, Fitzgibbon, A

The X-ray science frontier is ultra-short and ultra-intense by Vinko, SM

Bit-error-rate analysis of UWB radio using BPSK modulation over inter-chip radio channels for wireless chip area networks by Chen, Zhiming, Zhang, Yue Ping, Hu, Ai Qun, Ng, Tung Sang

“…In this paper, we analyze bit-error rate (BER) of an ultra-wideband (UWB) radio with binary phase-shift keying (BPSK) modulation over an inter-chip wireless radio channel. …”
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Does bankruptcy law prevent internalization of environmental costs: evidence from China by Li, Xingwei

“…The ‘polluter pays’ principle has been implemented by several pieces of environmental legislation in China as a means to confront the issue of liability in the case of bankrupt polluters. …”
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Afiksasi verba dalam bahasa Indonesia by Rajeg, GPW, Denistia, K

“…Verbal affixation of Bahasa Indonesia (Indonesian [BI]) has been widely discussed in every Indonesian grammar book and theoretical kinds of literature. …”