Pcpich in 3g
SpletCPICH stands for Common Pilot Channel in 3G and some other CDMA communications systems. It provides to cell: Initial system synchronization Channel estimation for the dedicated channel After turning on the power and while roaming in the network, a mobile … http://www.wlan-sat.com/gsm-in-3g-antene
Pcpich in 3g
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Splet22. feb. 2024 · In this paper the problem of capacity optimization in 3G Cellular Networks is addressed using Rule-Based Fuzzy Logic to control the CPICH power and as a result improve the cell capacity. One of the reasons for choosing Fuzzy Logic Controllers (FLC) … SpletThe power conversion of dBm to watts is given by the formula: P(W) = 1W ⋅ 10 (P(dBm) / 10) / 1000 = 10 ( (P(dBm)- 30) / 10) Example Convert 43dBm to watts: P(W) = 1W ⋅ 10 …
Splet28. jul. 2010 · CPICH: common pilot channel. So you have to measure two parameter on pilot ch (Ec/No & RSCP)to verify P-CPICH detection to minimise coverage holes, Ex (RSCP >-100dBm (sufficient) & Ec/No > -14 (suuficient)) & by correlation between low Ec/No & … Splet04. jan. 2013 · Paging Indicator Channel PICH main work in 3G as below. Carrying Paging Indicators (PI) Fixed rate (30kbps), SF = 256. N paging indicators {PI0, …, PIN-1} in each PICH frame, N=18, 36, 72, or 144. The Page Indicator Channel (PICH) is a fixed rate (30kbps, SF=256) physical channel used by the NodeB to inform a UE (or a group of UEs) that a ...
Splet21. maj 2015 · Yes No Calculate PCPICH, ref based on UL Lmax Calculate DL Capacity Calculate PDCH Calculate PCCH, ref DL Capacity fulfill req. No Finished Yes Input Data ... • A LA/RA can have both 2G and 3G cells • Requires unique 2G and 3G Cell Identities (CI) and Cell Global Identities (CGI) • A CGI is a concatenation of Location Area Identification ... SpletThis article is about LTE and 3G KPI Improvement Report ... Pcpich Changes. Rightel-RAN- CR-20150916-6059 . Parameter name. Num Of Cell. Downlink CAC Threshold Changes. 378. Max HSUPA Num / EAGCH / E-RGCH Channel Changes. 206. HS_SCCH Increase. 372. SIB7 activation for Rtwp improvement. 372.
Splet• CPICH Power – MaxPCPICHPower (~ 10% of total cell power) – Default = 33 or 36 dBm • Total Power – MaxTxPower – Default = 43 or 46 dBm according to license By the way, CPICH power + common channel will consume around 20% of total cell power. f TCP Counter and monitoring MaxTxPower44 • Example : BKD0040U3 42 – MaxTxPower = 43 …
Spletresearch the problem of traffic load balancing in third generation (3G) cellular networks was addressed using rule-based fuzzy logic to control the CPICH power and as a result optimize the cell ... reflection plus 60 chimneySplet28. jul. 2010 · CPICH: common pilot channel. So you have to measure two parameter on pilot ch (Ec/No & RSCP)to verify P-CPICH detection to minimise coverage holes, Ex (RSCP >-100dBm (sufficient) & Ec/No > -14 (suuficient)) & by correlation between low Ec/No & high RSCP you can find the interference & pilot pollution. 16th August 2007 at 06:41 #44510 … reflection plugin photoshopSplet25. jan. 2015 · For internal use HUAWEI 3G CAPACITY OPTIMIZATION . ... PCPICH power decrease can remove the cell from the Active Set, so reducing the cell load Inter-Frequency Load Balance WRFD-020103 For cells in initial congestion state, some UEs are handed over to an inter-frequency co-coverage cell Inter-RAT Handover Based on Load WRFD-020306 … reflection png clicker gameSplet3G Huawei RAN Resource Monitoring and management 1 Capacity and resource analysis • To figure out the WCDMA network, we have to associate the several information. As WCDMA blockage can occur at several part also the multiple-service will consume … reflection planningSpletSimply speaking, when the number of strong cells exceeds the active set size, there is pilot pollution in the area. Typically the active set size is 3, so if there are more than 3 strong cells then there is pilot pollution. Definition of strong cell: pilots within the handover window size from the strongest cell. reflection poemSplet16. avg. 2010 · CPICH stands for Common Pilot CHannel in UMTS and some other CDMA communications systems. In WCDMA FDD cellular systems, CPICH is a downlink channel broadcast by Node Bs with constant power and of a known bit sequence. Its power is … reflection point belmont homes for saleSplet09. mar. 2024 · Communication Engineering Optical Engineering 3G COMMON PILOT CHANNEL POWER CONTROL FOR 3G CELLULAR NETWORKS TRAFFIC LOAD BALANCING BASED ON FUZZY LOGIC CONTROL Authors: Jane Musengya Jomo... reflection pointe asheville