Multiple-Output and Multiple-Input
Multiple Input/Multiple Output (MIMO) Systems Using Cognitive Radio Frequency : A Review
... a multiple-input multiple-output (MIMO) cognitive radio (CR) downlink network, where the r-antenna underlay CR secondary users (SUs) coexist with a primary user (PU), and all terminals are ...
6
Multiple input multiple output channel measurements and system performance
... Chapter 2 has summarised the need for, and basic operation of multiple input multiple output communications systems. The behaviour of line of sight and non line of sight propagation conditions ...
99
A Survey on Multiple Input Multiple Output Free Space Optical System
... \In this paper, we have presented a review on multiple-input multiple-output free space optical system. The work done by various researchers and scientists has been presented along with the ...
8
Adaptive space time equalisation for multiple antenna assisted multiple input multiple output systems
... This paper investigates an adaptive space-time equalisation (STE) assisted multiuser detection scheme for multiple-antenna aided multiuser systems. A minimum bit error rate (MBER) de- sign is compared with the ...
7
Wavelet Packet Transform Modulation for Multiple Input Multiple Output Applications
... An investigation into the wavelet packet transform (WPT) modulation scheme for Multiple Input Multiple Output (MIMO) band-limited systems is presented. The implementation involves using the ...
6
Massive Multiuser Multiple-Input and Multiple-Output Wireless Communication System on Antenna Array
... Multi-User Multiple-Input and Multiple-Output (MU- MIMO) is a second wave and major feature of recent 802.11ac standard. MU-MIMO builds on MIMO technology of 802.11ac and allows to group ...
5
Joint Antenna Impedance and Channel Estimation in Multiple-input, Multiple-output Receivers.
... In previous chapters, we have developed estimation techniques that learn in real-time the unknown antenna impedance using observations of training sequences in multiple- input, multiple-output ...
174
Equalization and Decoding for Multiple Input Multiple Output Wireless Channels
... Recently, multiple-input multiple-output (MIMO) wireless systems have attracted considerable attention in the com- munications ...employ multiple an- tennas, or antenna arrays, at both ...
18
Sphere Decoding in Multi user Multiple Input Multiple Output with reduced complexity
... Abstract: Multiple input multiple output (MIMO) supports greater data rate and higher reliability in wireless ...the multiple antennas to achieve high transmission ...user- ...
6
Algorithm Approach to Multiple Input Multiple Output (MIMO) Systems
... In recent years, wireless communication gained importance in multipath emerged Multiple- Input Multiple – Output (MIMO) communications architecture. The concept of MIMO was first introduced by ...
7
Semi-blind Turbo Detection for Multiple-input Multiple-output Wireless Systems
... of multiple-input multiple-output systems, existing BE/BSS/blind MIMO detection techniques and the concept of turbo ...and output soft information to be fed to the ...
82
Performance analysis of cooperative virtual multiple-input-multiple-output in small-call networks
... With the advent of small cell networks (SCNs) to support growing wireless data volumes and thus reduced cell sizes, cooperative communications are significantly facilitated. Applicable to 3GPP LTE-A, we propose a novel ...
22
Complexity Reduction In Multiple Input Multiple Output Algorithms
... Wireless systems of the future must accommodate rich information content applications like high-speed Internet, live video streaming, online gaming, and so forth. The demand for these capabilities is constantly growing; ...
125
Performance of multiple input multiple output wireless communications systems using distributed antennas
... technologies, Multiple-Input-Multiple-Output (MIMO) systems have attracted wide research interests in re- cent years [1, ...systems multiple antennas are employed by both the ...
5
DIFFERENT MULTIPLE INPUT MULTIPLE OUTPUT SYSTEMS
... of multiple antennas at the transmitter as well as at the receiver can greatly improve the capacity of a wireless link when operating in a rich scattering ...a multiple antenna scheme, popularly known as ...
105
Multiple Input Multiple Output Antenna Design
... division multiple access), OFDM (orthogonal frequency division multiplexing) and UWB (ultra wide band) are the system which simulink with communication and DSP signal library with smart antennas for manifold ...
10
The structure of production in Irish agriculture: a multiple input multiple output analysis
... To facilitate comparison with empirical work on Northern Ireland agriculture Glass and McKillop, 1989 we have added feedingstuffs and seed together, whereas Boyle 1981 treated these as s[r] ...
16
A multigigabit per second integrated multiple-input multiple-output VLC demonstrator
... The device parameters for optimum performance of a VLC system depend on the device constraints of both the transmitter and the receiver. At the transmitter, there is an inter-relationship between the µLED area, optical ...
7
Multiple Input to Multiple Output Images Fusion Based on Turbo Iteration
... from multiple sensors, fusion should be applied to multiple fusion outputs according to the corresponding application, which surely has advantages over a traditional multione fusion ...
11
Exploitation of diversity gain in multiple input multiple output antenna for wireless communication channel
... using multiple antennas at transmitter and or receiver ...inut multiple-output (MIMO) Gans, 1998) There are two gains related to MIMO systems: diversity gain and spatial multiplexing ...
5