Search Results - variable modulation AND coding scheme*

Integrity-Oriented Content Offloading in Vehicular Sensor Network by Hu, Miao, Zhong, Zhangdui, Ni, Minming, Wang, Zhe, Xie, Weiliang, Qiao, Xiaoyu

“…In this paper, an integrity-oriented content offloading (ICO) problem with variable modulation and coding schemes is proposed for relay-assisted vehicular sensor network…”
Get full text

Modulation and Coding Schemes for Variable-Rate Parallel Sequence Spread Spectrum by Lopacinski, L., Hasani, A., Maletic, N., Gutierrez, J., Kraemer, R., Grass, E.

“…This paper investigates coding and modulation schemes for wireless communication based on variable-rate parallel sequence spread spectrum (PSSS…”
Get full text

A Transmission Efficiency Evaluation Method of Adaptive Coding Modulation for Ka-Band Data-Transmission of LEO EO Satellites by Wang, Zhongguo, Lu, Fan, Wang, Dabao, Zhang, Xiao, Li, Jionghui, Li, Jindong

“…) or variable coding modulation (VCM) schemes for data transmission to ground stations (G/S). Compared with CCM and VCM, the adaptive coding modulation (ACM…”
Get full text

A joint adaptive subpacket size and modulation coding scheme with variable bandwidth by Ke Pan, Yong Zuo, Xueyong Liu, Jie Chen

“… Curve fitting is applied here to give out approximate expressions of bit error rate under given modulation and coding schemes…”
Get full text

On the performance of adaptive modulation in cellular systems by Xiaoxin Qiu, Chawla, K.

“…) balancing power control and (2) combining adaptive modulation and a suitable power control scheme leads to a significantly…”
Get full text

Variable aperture coding: A bandwidth efficient modulation scheme by Zhang, James Z

“…In this research, a new coded modulation scheme, Variable Aperture Coding (VAC), for the improvement of bandwidth efficiency is investigated…”
Get full text

Design and implementation of variable coding and modulation for LEO high‐resolution Earth observation satellite by Li, Li, Zheng, Xiaosong, He, Mingyi, Jin, Fan, Xie, Tianjiao, Cao, Haiyi

“… Therefore, variable coding and modulation (VCM) has become an important scheme to optimize the performance of satellite downlink…”
Get full text

Increasing public safety broadband network resiliency through traffic control by Rouil, R., Garey, W., Gentile, C., Golmie, N., Schwinghammer, P.

“…Long Term Evolution (LTE)-based cellular networks are being deployed around the world to provide public safety with enhanced capabilities and access to…”
Get full text

Joint source-coding, channel-coding and modulation schemes for AWGN and Rayleigh fading channels by Ng, S.X., Guo, F., Wang, J., Yang, L-L., Hanzo, L.

Get full text

Joint source-coding, channel-coding and modulation schemes for AWGN and Rayleigh fading channels by Ng, S X, Guo, F, Wang, J, Yang, L-L, Hanzo, L

“…Joint source-coding, channel-coding and modulation schemes, based on variable length codes, inphase-quadrature phase interleaved trellis coded modulation (TCM) and turbo TCM (TTCM…”
Get full text

A 10-state model for an AMC scheme with repetition coding in mobile wireless networks by Quoc-Tuan, Nguyen, Nguyen, Dinh-Thong, Cong, Lam Sinh

“…) and others, repetition coding is recommended for the lowest modulation level, in addition to the mandatory concatenated Reed-Solomon and convolutional code data coding, to protect vital control…”
Get full text

Zero reduction codes for efficient transmission and enhanced brightness in visible light communication by Kim, Kyuntak, Lee, Kyujin, Lee, Kyesan

“… The proposed coding scheme can improve the brightness without increasing DCR and also achieve the enhanced BER performance compared to the conventional modulation schemes such as variable pulse…”
Get full text

Adaptive modulation with constrained variable power for space-time coded MIMO systems by Yu, Xiangbin, Liu, Xiaoshuai, Zhu, Qiuming, Xu, Dazhuan

“… In this paper, a constrained variable‐power adaptive M‐ary quadrature amplitude modulation scheme for MIMO systems with space…”
Get full text

Iteratively Decoded Variable Length Space-Time Coded Modulation: Code Construction and Convergence Analysis by Ng, S.X., Wang, J., Tao, M., Yang, L.-L., Hanzo, L.

“…An iteratively decoded variable length space time coded modulation (VL-STCM-ID) scheme capable of simultaneously providing both coding and iteration gain as well as multiplexing and diversity gain is proposed…”
Get full text

Blind Channel Estimation and Data Detection With Unknown Modulation and Coding Scheme by Liu, Yu, Wang, Fanggang

“…Blind signal processing techniques of channel and noise power estimation, modulation and channel coding scheme (MCS…”
Get full text

Convex optimisation-based joint channel and power allocation scheme for orthogonal frequency division multiple access networks by Liu, Peng, Li, Jiandong, Li, Hongyan, Meng, Yun

“… modulation and coding). Differently, they reorganise MA problem with only power variables left and design a novel relaxation scheme to enable the convexity…”
Get full text

Efficient Real-Time Coding-Assisted Heterogeneous Data Access in Vehicular Networks by Ali, G. G. Md. Nawaz, Noor-A-Rahim, Md, Rahman, Md. Ashiqur, Samantha, Syeda Khairunnesa, Chong, Peter Han Joo, Guan, Yong Liang

“… Recently, much attentions have been paid to network-coding-assisted data broadcast in vehicular networks…”
Get full text

Adaptive Transmission with Variable-Rate Turbo Bit-Interleaved Coded Modulation by Ruoheng Liu, Jianghong Luo, Spasojevic, P.

“…We study an adaptive transmission scheme based on variable-rate turbo bit-interleaved coded modulation (VR- Turbo-BICM…”
Get full text

Performance enhancement of atmospheric turbulence channels in DWDM-FSO PON communication systems using M-ary hybrid DPPM-M-PAPM modulation schemes under pointing errors, ASE noise and interchannel crosstalk by Elsayed, Ebrahim E.

“…) modulation, M-ary digital pulse position modulation (M-ary DPPM), and M-pulse amplitude and position modulation (M-PAPM…”
Get full text

A Fully Integrated IEEE 802.15.7 Visible Light Communication Transmitter With On-Chip 8-W 85% Efficiency Boost LED Driver by Fengyu Che, Liang Wu, Hussain, Babar, Xianbo Li, Yue, C. Patrick

“… The DSP unit supports various coding schemes as well as both the on-off keying (OOK) modulation and the variable pulse-position modulation specified in the aforementioned standard…”
Get full text