هندسة اتصالات الكترونيات كهرباء
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القناه الهندسية الوحيدة في الوطن العربي الكترونيات اتصالات كهرباء الكترومكنيكس تحكم صناعي Electronics Communication Electrical Electromechanices
显示更多📈 Telegram 频道 هندسة اتصالات الكترونيات كهرباء 的分析概览
频道 هندسة اتصالات الكترونيات كهرباء (@engineering32) 阿拉伯语 语言赛道中的 是活跃参与者。目前社区聚集了 10 034 名订阅者，在 教育 类别中位列第 19 353，并在 伊拉克 地区排名第 11 616 位。
📊 受众指标与增长动态
自 невідомо 创建以来，项目保持高速增长，吸引了 10 034 名订阅者。
根据 15 九月, 2026 的最新数据，频道保持稳定运转。过去 30 天订阅人数变化为 60，过去 24 小时变化为 0，整体触达仍然可观。
- 认证状态： 未认证
- 互动率 (ER)： 平均受众互动率为 10.22%。内容发布后 24 小时内通常能获得 2.54% 的反应，占订阅者总量。
- 帖子覆盖： 每篇帖子平均可获得 1 025 次浏览，首日通常累积 255 次浏览。
- 互动与反馈： 受众积极参与，单帖平均反应数为 1。
- 主题关注点： 内容集中在 إِشَارَة, تَحَكُّم, طَاقَة, نِظَام, شَبَكَة 等核心主题上。
📝 描述与内容策略
作者将该频道定位为表达主观观点的平台：
“القناه الهندسية الوحيدة في الوطن العربي
الكترونيات
اتصالات
كهرباء
الكترومكنيكس
تحكم صناعي
Electronics
Communication
Electrical
Electromechanices”
凭借高频更新（最新数据采集于 16 九月, 2026），频道始终保持新鲜度与高覆盖。分析显示受众积极互动，使其成为 教育 类别中的关键影响点。
10 034
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无数据24 小时
+127 天
+6030 天
数据加载中...
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| 日期 | 订阅者增长 | 提及 | 频道 | |
| 16 九月 | +3 | |||
| 15 九月 | 0 | |||
| 14 九月 | +4 | |||
| 13 九月 | +2 | |||
| 12 九月 | +2 | |||
| 11 九月 | +8 | |||
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| 03 九月 | +1 | |||
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| 01 九月 | +15 |
频道帖子
Repost from Eng^Electrical
هندسه كهرباء عام:
Digital ll دكتور خالد
ماده digital electronic ll كورس ثاني مرحله رابعه
https://t.me/digital_ll2
Computer Network
مرحله رابعه /كورس ثاني/استاذ حسن محمد
جامعه العراقيه كليه الهندسه قسم الكهرباء
https://t.me/computer_network22
مختبر سيطره عملي👩🎓👨🎓stage4
مرحله رابعه تخص ماده سيطره عملي فقط
https://t.me/controllled
مختبر مشين عملي👩🎓👨🎓stage4
قناه خاصه فقط مختبرات مرحله رابعه ست جنان واستاذ بشار
https://t.me/lab_stage4
Digital Electronics👩🎓stage4
ماده دجتل مرحله رابعه
حضوري استاذ محمد ناصر🙃
https://t.me/digital_electronica
Power electronics and machines🎓
خاصه في مرحله رابعه
ماده حضوري استاذ بشار
https://t.me/electronics_and_machines
Control engineering 🎓stage4
مرحله رابعه (ماده إلكتروني) استاذ حسين
https://t.me/control_enginering
Power system🎓stage4
خاصه في ماده بور سيستم (ماده حضوري) ست هبه
https://t.me/power_system21
#جميع روابط قنوات مرحله رابعه 🙂
#جامعتي
#جامعه العراقيه كليه الهندسه قسم الكهرباء مرحله الرابعه
| 2 | هندسه كهرباء عام:
تخص جميع لغات البرمجه
رابط قناة
https://t.me/+-J4jCG4HBtY0MDY6
كورسات شرح ملفات pdf معلومات
كلشي يخص الذكاء الاصطناعي
كورسات شرح ملفات معلومات
رابط القناه
https://t.me/+WdLSteb2QbVjODMy
كلشي يخص برمجه plc
رابط قناة
https://t.me/+6k1aoZldE9sxNTdi
كورسات ملفاتpdf شرح معلومات
كلشي يخص برمجه C, C++, #C
رابط القناه
https://t.me/+BbdKmY8jqs00ZGY6
كلشي يخص برمجه ماتلاب مهندسين
كورسات شرح ملفات معلومات
رابط قناة
https://t.me/+F0Ix2MzWqtsxZWU6
قنوات خاصه هذا رابط القنوات
وان شاء الله يارب تستفادون
مع تمنياتي للجميع بالموفقية والنجاح
كلشي يخص مكتبه اوفيس
برامج وكورسات تعليم وملفات شرح ومعلومات
رابط قناه
https://t.me/+h1ylZQbp8gE1M2Uy | 1 231 |
| 3 |  没有文字... | 986 |
| 4 | https://t.me/+WdLSteb2QbVjODMy | 1 066 |
| 5 | https://t.me/c/1747691805/97
قناه ذكاء الاصطناعي | 1 071 |
| 6 | منو مهتم للذكاء يشوف شنو انشر
https://t.me/c/1747691805/97 | 960 |
| 7 |  اول مره اشرح وانزل شي بصوتي
بس لان كلش يفيدكم وتحتاجونه
طلاب جامعة خريجين ماجستير دكتورا باحثين
كلش هل مواقع تفيدكم احتفضوا بيهن
Rania Rahim 🪿:
1
ieeexplore.ieee.org
2
https://sci-hub.yncjkj.com/
سوو اعاده توجيه للطلاب | 961 |
| 8 | #5G_Peak_Data_Rate (#Throughput)
▪️#Peak_data_rate is the maximum data rate achieved by a cell (mobile station) in an ideal radio condition, when all the available radio resources are utilized. It is measured in bits per second (bps).
▪️ #Peak_data_rate_formula defined is applicable to both downlink (#DL) and uplink (#UL) transmissions with #TDD and #FDD techniques.
▪️ #Spectrum (#bandwidth) must be used judiciously in conjunction with right number of layers (#MIMO), modulation, parameters with best possible radio conditions on field to achieve the maximum data rates/throughput.
🔹#Note:
▪️ Scaling factors are constant values:
▪️Alpha (DL/UL resource proportion) value is 1 (#FDD) & 0.76 (#TDD).
▪️f (mismatch in BB & RF), it is considered 1 (no mismatch)
▪️ J is number of carriers aggregated. Maximum 16 possible
▪️ Modulation considered: 256QAM
▪️ Coding rate is constant: 0.93
▪️ PRB for FR1:
i). 270 for BW 50 MHz, SCS 15 kHz;
ii). 273 for BW 100 MHz, SCS 30 kHz;
iii). 135 for BW 100 MHz, SCS 60 kHz
▪️ PRB for FR2:
i). 264 for BW 200 MHz, SCS 60 kHz;
ii). 264 for BW 400 MHz, SCS 120 kHz
▪️ #Overhead (#OH): Resources occupied by signaling/guard band: ▪️ In FR1, it ranges from 0.10 to 0.12; In FR2, it is 0.18
▪️ T is the OFDM symbol duration: 10^-3/(14*2^numerology)
▪️ #TDD #DL - frame structure considered is 6D:2U:2F
▪️ #TDD #UL – frame structure considered is 6U:2D:2F | 1 622 |
| 9 |  #5G_Peak_Data _Rate (#Throughput) | 1 245 |
| 10 | 7️⃣ #Grounding & #Lightning_Protection
▪️Grounding protects equipment and personnel by safely directing lightning strikes and electrical faults into the earth, reducing the risk of damage.
8️⃣ #Tower_Structure
▪️The tower provides the necessary height and mechanical support for antennas, microwave dishes, and other telecom equipment, enabling wider coverage and better signal quality.
🔹 #Key_Takeaway
▪️A telecom tower is far more than a metal structure. ▪️It is an integrated communication system where every component contributes to delivering reliable voice and high-speed data services. | 1 182 |
| 11 | #Telecom_Tower_Architecture ▪️The Foundation of Wireless Communication
▪️Every phone call, video stream, and internet connection relies on a well-designed telecom tower. ▪️While many people only see the steel structure, a telecom tower is actually a combination of several critical systems working together to provide reliable network coverage.
1️⃣ #Antenna_System
▪️The #antenna is mounted at the top of the tower to maximize coverage. ▪️It transmits and receives #RF (#Radio_Frequency) signals for technologies such as 2G, 3G, 4G LTE, and 5G.
2️⃣ #Feeder_System
▪️The feeder system consists of #coaxial_cables or #fiber_optic cables that carry signals between the antennas and the radio equipment. ▪️ High-quality feeders minimize signal loss and improve network performance.
3️⃣ #Radio_Equipment (#RRU/ #RRH)
▪️The #Remote_Radio-Unit (#RRU) is usually installed close to the antenna. ▪️It converts digital signals into radio signals for transmission and receives incoming RF signals from users.
4️⃣ #Baseband_Unit (#BBU)
▪️The# BBU acts as the brain of the base station. ▪️It processes voice and data traffic, manages radio resources, and communicates with the mobile core network.
5️⃣ #Transmission_System
▪️This system connects the tower to the telecom network using #fiber_optics or #microwave_links, ensuring continuous communication between different base stations and the core network.
6️⃣ #Power_System
▪️Reliable power is essential for uninterrupted service. ▪️ The power system includes #AC_power, #rectifiers, #batteries, and backup generators to keep the site operational during power outages. | 1 148 |
| 12 |  #Telecom_Tower_Architecture | 921 |
| 13 | EPS Bearer ID is allocated by | 1 327 |
| 14 | #VoLTE_vs_VoIP ▪️#VoLTE ≠ #VoIP. #Understanding_this_difference can save hours of troubleshooting.
▪️One of the most common misconceptions in telecom is that #VoLTE and #VoIP are the same. ▪️They both carry voice as #IP packets—but their architecture and operational environments are very different.
🔹#VoIP
▪️Voice over any #IP network (Internet, LAN, WAN)
▪️Common protocols: #SIP, #RTP, #SRTP
▪️Used in #IP #PBXs, #SIP Trunks, Contact Centers, and UC platforms
▪️ Call quality depends on latency, jitter, packet loss, and #QoS
🔹#VoLTE
▪️A carrier-grade implementation of #VoIP over the #4G #LTE network
▪️Built on the #IMS (IP Multimedia Subsystem) architecture
▪️Core components include P-CSCF, I-CSCF, S-CSCF, HSS, PCRF, SBC
▪️Provides #HD Voice, faster call setup, and seamless mobility
▪️As a #VoIP Support Engineer, the real challenge isn't making calls—it's troubleshooting them.
🔹#When_a_call_fails_I_start_by_asking:
▪️ Is #SIP signaling completing successfully?
▪️ Is #RTP flowing in both directions?
▪️ Is it a #NAT or Firewall issue?
▪️ Are the correct codecs being negotiated?
▪️ Is packet loss, latency, or jitter affecting audio quality?
▪️ Is the issue related to #DNS, #SIP Registration, or #SIP Trunk configuration? | 1 261 |
| 15 |  没有文字... | 1 |
| 16 |  没有文字... | 1 405 |
| 17 | #Types_of_Telecom_Antennas
▪️Telecom networks rely on different antenna types, each designed for a specific purpose—from delivering 5G coverage to connecting cities with high-speed microwave backhaul links.
🔹#In_this_infographic, #you'll_learn_about:
▪️ #Sector_Antennas – Wide cellular coverage for mobile networks
▪️ #Omni_Antennas – 360° wireless coverage
▪️ #Microwave_Antennas – High-capacity point-to-point backhaul
▪️ #Massive_MIMO_Antennas – The backbone of modern 5G deployments
▪️ #Panel_Antennas – Directional LTE/5G coverage
▪️ #Dish_Antennas – Long-distance microwave communication
▪️ #Small_Cell_Antennas – Boost capacity in dense urban areas
▪️ #Indoor_Antennas – Reliable indoor cellular coverage
▪️ #Yagi_Antennas – Narrow-beam directional RF communication
▪️ #GPS_Antennas – Timing and synchronization for telecom networks
🔹 #Did_you_know?
🔹#Different_antennas aren't interchangeable. The right antenna is selected based on:
▪️ Coverage area
▪️ Frequency band
▪️ Capacity requirements
▪️ Distance
▪️ Environment
▪️ Network technology (2G/3G/4G/5G)
🔹 #Question_for_the#community:
▪️Which antenna is most commonly deployed on 5G cellular towers today?
A) Omni Antenna
B) Sector Antenna
C) Massive MIMO Antenna
D) Yagi Antenna
▪️ Drop your answer in the comments! | 1 378 |
| 18 | السلام عليكم ورحمه الله | 2 123 |
| 19 | +3 M.Sc. thesis in Electronic and Communications Engineering
Antenna Designs For Recent Millimeter and THZ Applications
2022 | 2 147 |
| 20 | جمعتكم مباركه | 1 577 |
