Experimental Characterization and Correlation Analysis of Indoor Channels at 15 GHz
نویسندگان
چکیده
منابع مشابه
Experimental Characterization and Correlation Analysis of Indoor Channels at 15GHz
1The State Key Laboratory of Rail Traffic Control and Safety, Beijing Jiaotong University, No. 3 Shang Yuan Cun, Haidian District, Beijing 100044, China 2National Institute of Metrology, No. 18 North Sanhuan Road, Chaoyang District, Beijing 100013, China 3Department of Electrical Engineering, University of South Carolina, 3A28 Swearingen Engineering Center, 301 South Main Street, Columbia, SC 2...
متن کاملCharacterization of the Indoor/Outdoor to Indoor MIMO Radio Channel at 2.140 GHz
In this paper the radio channel characteristics of the 8 × 4 MIMO system consisting of a base station and a small terminal equipped with multiple antennas for indoor-indoor and outdoor-indoor scenarios are presented. We study the large-scale variation and small-scale characteristics of the measured channel coefficients. Although the mean received power is very much dependent on the measured loc...
متن کاملSpatial and temporal characteristics of 60-GHz indoor channels
This article presents measurement results and models for 60-GHz channels. Multipath components were resolved in time by using a sliding correlator with 10-ns resolution and in space by sweeping a directional antenna with 7° half power beamwidth in the azimuthal direction. Power delay profiles (PDPs) and power angle profiles (PAPs) were measured in various indoor and short-range outdoor environm...
متن کاملSpatial dispersion and performance evaluation of indoor MIMO channels at 2.25 GHz†
Channel capacity of a MIMO system is dependent not only on the signal-to-noise ratio (SNR) but also on spatial correlation among antenna elements. Therefore, the system design must rely on good propagation predictions. By using a ray tracing simulator, which considers reflections, penetrations and diffractions in 3-D space, we predict channel properties and evaluate capacity of 4× 4 indoor MIMO...
متن کاملWideband indoor channel measurements and BER analysis of frequency selective multipath channels at 2.4, 4.75, and 11.5 GHz
Results from propagation measurements, conducted in an indoor office environment at 2.4, 4.75, and 11.5 GHz, are presented. The data were obtained in small clusters of six measurements, using a coherent wideband measurement system. The channel characteristics for the three frequencies are compared by evaluating path loss, rms delay spread, and coherence bandwidth. An analytical model for evalua...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Antennas and Propagation
سال: 2015
ISSN: 1687-5869,1687-5877
DOI: 10.1155/2015/601835