搜索结果: 1-9 共查到“Fading”相关记录9条 . 查询时间(0.046 秒)
Adaptive Transmission of Variable-Rate Data over a Fading Channel for Energy-Efficiency
Adaptive Transmission Variable-Rate Data Fading Channel Energy-Efficiency
2015/8/17
Adapting to a time-varying channel to maximize the average information rate for a given power constraint is a well-understood problem. Important studies (e.g., [I], [Z], [3]) have developed optimal ra...
Optimal power control in interference limited fading wireless channels with outage probability specifications
Power control interference wireless network the jamming signal the received signal
2015/8/11
We propose a new method of power control for interference limited wireless networks with Rayleigh fading of both the desired and interference signals. Our method explicitly takes into account the stat...
Power control in lognormal fading wireless channels with uptime probability specifications via robust geometric programming
Lognormal decline power control wireless transmitter random geometry application geometric programming
2015/8/10
This paper concerns power control in lognormal fading wireless channels with correlated interference. We consider an outage-based quality of service (QoS) specification, which requires the uptime prob...
Dual-hop transmissions with fixed-gain relays over Generalized-Gamma fading channels
Journal of Telecommunications
2015/7/15
In this paper, a study on the end-to-end performance of dual-hop wireless communication systems equipped with fixed-gain relays and operating over Generalized-Gamma (GG) fading channels is presented. ...
Evaluation of Deep Signal Fading Effects Due to Ionospheric Scintillation on GPS Aviation Receivers
Deep Signal Fading Effects Due Ionospheric Scintillation GPS Aviation Receivers
2015/6/25
Deep and frequent GPS signal fading due to strong ionospheric scintillation is major concern for aircraft navigation in the equatorial region during solar maximum periods. Deep signal fading can break...
High-speed Fading-free Direct Detection for DoubleSideband OFDM Signal via Block-wise Phase Switching
High-speed Fading-free Direct Detection Double Sideband OFDM Signal Block-wise Phase Switching
2014/11/6
We employ phase switching of either main-carrier or subcarriers of two consecutive signal blocks for double-sideband fading-free direct-detection (DD). In so doing, 40-Gb/s DDOOFDM is successfully rec...
Recursive Estimation and Identification of Time-Varying Long-Term Fading Channels
Recursive Estimation Time-Varying Long-Term Fading Channels Identification
2009/9/4
This paper is concerned with modeling of time-varying wireless long-term fading channels, parameter estimation, and identification from received signal strength data. Wireless channels are represented...
Turbo Codes: The Issue of Average Union Upper Bound under Imperfect Channel State Information in Rayleigh Fading Channels
Turbo code imperfect estimate channel state information
2009/7/28
The potential of turbo codes to demonstrate excellent performance in the region of low signal to noise ratio is now a familiar fact. The idea of turbo codes was first introduced by Berrou and was base...
On the error performance of MIMO-OFDM system in the presence of Rayleigh fading correlation
2007/7/28
期刊信息
篇名
On the error performance of MIMO-OFDM system in the presence of Rayleigh fading correlation
语种
英文
撰写或编译
作者
Teng Yong,Wu Junli,Luo Tao Yue Guangxin
第一作者单位
刊物名称
The Journal of China Universitie...