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9.11 Pathloss Correlation
The concept of a simple correlation model for shadow fading has been widely adopted in LTE co-exi...
9.10 OFDMA UL power control
In OFDMA UL, the power control is applied to the active users (i.e. the mobile users with specifi...
9.9 UL calculation of the UE frequencies
The frequency of the UE in UL is calculated as follow (Eq. 61) with Diff taking into account...
9.8 UL C/I calculation
The C/I calculation in UL is calculated so that C(j,k) is the received power from the UEj,k at th...
9.7 DL C/I calculation
The relationship between the contributors of the interference in a OFDMA network is illustrated i...
9.6 Achieved bit rate
The achieved bit rate is calculated as follows: (Eq. 45) The achieved aggregate bit rate is calc...
9.5 Link-to-system level mapping
A look up table is used to map throughput in terms of spectral efficiency (bps per Hz) with respe...
9.4 Positioning
See section 7.5, common to CDMA and OFDMA on the positioning of BSs and MSs.
Introduction
Whether you want to simulate OFDMA UL or OFDMA DL, you can import from the system library (...
9.1 Introduction
The current OFDMA module has been designed for a Long Term Evolution (LTE) network from 3GPP [12...
8.8.2 CDMA Downlink capacity finding
In CDMA downlink, the capacity is found by gradually filling system with users while measuring sy...
8.8.1 CDMA Uplink capacity finding
In CDMA uplink, the capacity is found by gradually filling system with users until a certain aver...
8.7.6 CDMA UL cell selection
For the CDMA UL, there are two algorithms selectable in SEAMCAT: Recommended algorithm when the i...
8.7.5 Outage calculation
Two conditions are counted as outage. A mobile station, which is not able to transmit the requi...
8.7.4 System loading
The following procedures can be used for system loading during simulation and preparation of simu...
8.7.3 Voice Activity Factor
The voice activity factor is the measure of how long the non-silence period is to the overall tim...
8.7.2 Soft and Softer Handover
The handover model proposed is a simplified soft handover. We assume that all base stations trans...
8.7.1 Power Control
In CDMA networks, closed-loop fast tra...
8.6.5 Success rate
The power control loop terminates when every BS broadcast power converges and traffic channel pow...
8.6.4 Power Control
As far as SEAMCAT is concerned, the actual CDMA power control algorithm looks merely like a black...