Perbandingan Perhitungan Trafik Jam Sibuk CDMA 2000 1x Pada BTS Inner City Dan BTS Outer City Dengan Mempergunakan Metode ADPH, TCBH, FDMH Dan FDMP

Cellular communication system is a wireless communication system where the subscriber can move within a wide network coverage. Code Division Multiple Access (CDMA) is a multiuser access technology that is each user uses a unique code contained in the access channel in the system. Calculation and determination of peak hours can be done by several methods such as: Average Daily Peak Hour (ADPH), Time Consistent Busy Hour (TCBH), Fixed Daily Measurement Hour (FDMH), Fixed Daily Measurement Period (FDMP). The effectiveness of the channel should be determined by occupancy both at inner city territory and outer city  territory location. Using design Erlang (Erl) for supply channel at Base Transceiver Station (BTS) that provided, BTS has a design Erlang of 369,83 Erl at inner city and it has a design Erlang of 241,8 Erl at outer city. Peak hour on the inner city occurred at 12:00 to 15:00, whereas the outer city of peak hour occurred at 18:00 to 21:00. Effectiveness value that determined by operator are : <20% = low occupancy (not effective), 21% to 69% = normal occupancy (effective), and > 70% = high occupancy (very effective). In this case occupancy values obtained in each method is between 21% to 69% which means effectiv

Demographic data of subjects in POAG, PACG and control group.

*<p>IQR means interquartile range.</p

PSQI score and percentage of subjects with PSQI score>7 in six sub-groups among POAG patients, PACG patients and controls.

*<p>TN: total number, M/F: male/female, NPSD: number of patients with sleep disorders.</p

OCT Study of Mechanical Properties Associated with Trabecular Meshwork and Collector Channel Motion in Human Eyes - Fig 8

<p>OCT images (a-c) represent a section through the limbus while maintaining cannula pressures of 10, 30, and 50 mm Hg respectively; the images represent the static configuration after having switched to the respective reservoir pressures from a baseline of 0 mm Hg pressure. The ciliary body (CB), trabecular meshwork (TM), Schlemm’s canal (SC), collector channel (CC) and intrascleral collector channels (ISCC) undergo progressive changes in shape in response to pressure increases. Red asterisks indicate the base of a hinged collagen flap. Height changes with time of the lumen of SC, CC and ISCC are depicted in (d) (e) and (f); time was determined from the initiation of height change following switching from a baseline reservoir height of 0 to a height of 10, 30 or 50 mm Hg respectively. The bar chart (g) depicts maximum velocities of SC, CC and ISCC lumen height change following pressure changes from the 0 baseline to the10, 30, or 50 mm Hg reservoir height.</p

The impact of age on the sleep quality in POAG patients PACG patients and Controls (Tendency Chi-square).

*<p>NPSD: number of patients with sleep disorders, NPWSD: number of patients without sleep disorders, PPSD: percentage of patients with sleep disorders.</p

χ²-test for comparison of prevalence of sleep disorder between POAG patients & controls and PACG patients & controls.

*<p>PPSD: percentage of patients with sleep disorders.</p

χ²-test for POAG patients who showed a highest IOP in day time and night time.

*<p>TN: total number, NPSD: number of patients with sleep disorders, PPSD: percentage of patients with sleep disorders.</p

T-test for PSQI scores between men and women of different age sub-groups in controls.

<p>T-test for PSQI scores between men and women of different age sub-groups in controls.</p

The classification of visual field in POAG patients.

<p>*Level 1 = Horizontal stripes, level2 = blank and level 3 = Vertical stripes.</p

Prevalence of sleep disorders (percentage of subjects with PSQI score>7) among people with POAG, PACG and healthy controls at different age intervals.

<p>Prevalence of sleep disorders (percentage of subjects with PSQI score>7) among people with POAG, PACG and healthy controls at different age intervals.</p