Fading is fluctuations in the power levels of the signal. In this paper we find the Bit Error Rate (BER) of wireless communication system in Flat Fading environment. At the same time we evaluate the system performance of M-PSK modulation schemes using MATLAB.Ravinder, O....
In this paper we consider the use of multiple antennas for wireless communication over fading channels.The fading we consider is quasi-static flat Rayleigh... GP Stoica - 《Wireless Personal Communications》 被引量: 34发表: 2001年 Performance of MIMO Space-Time Coded Wireless Communication Systems...
To show a subjective effect of the proposed two-step-algorithm a transmission over signal communication system including signal decomposition and mapping allocation is applied on flat fading channel. 展开 关键词: Poly(ester-amide organo-MMT differential scanning calorimeter (DSC thermal study ...
Bruno Clerckx, Claude Oestges, in Mimo Wireless Networks (Second Edition), 2013 11.1.1 Single-Carrier Transmissions Analogous to flat fading channels, single-carrier (SC) modulation considers the direct transmission of a codeword C=[c0…cT-1] (of size nt×T) over the channel. The difference...
In this paper we study the bit error analyses of decode-and-forward (DF) relay system over Ricean fading channels, implementing polarization diversity at t... M Ilic-Delibasic - 《Journal of Green Engineering》 被引量: 0发表: 2013年 Using the Adaptive Dual-Polarized Antenna for Wireless Ad ...
Performance Analysis of SNR Based Scheduling Scheme for MIMO OSFBC-OFDM Systems in η– Fading Channels High performance of MIMO-OFDM wireless systems is very much desirable. In this paper, we study the performance analysis of scheduling schemes for multiuser... U Raj,V Bhaskar - 《International...
The least-squares channels estimation error in multiple antennas is derived in flat fading channels.When channels estimated error is equivalent to Gaussian noise,the equivalent Signal-to-Noise Ratio(SNR) is deduced,which may be used to evaluate and analyze the impact of channel estimate error on ...
In this paper, space-frequency-Doppler coded OFDM (SFDO-OFDM) scheme over the time-varying Doppler fading channels via the time-frequency duality is propos... Zhu JZ,Wen SC,Du QS - 《Aeu Archiv Fur Elektronik Und Ubertragungstechnik Electronic & Communication》 被引量: 0发表: 2008年 Cyclo...
For multilevel-coded modulation, the cut-off rate of multiple antenna systems over frequency-flat, fast fading channels is derived. Following Wozencraft's approach, a closed-form expression for the cut-off rate is obtained as a function of energy ratio per dimension It is shown that the maxi...
We study the information rates of non-coherent, stationary, Gaussian, multiple-input multiple-output (MIMO) flat-fading channels that are achievable with nearest neighbour decoding and pilot-aided channel estimation. In particular, we analyse the behaviour of these achievable rates in the limit as ...