{"id":3456,"date":"2025-11-29T15:29:09","date_gmt":"2025-11-29T15:29:09","guid":{"rendered":"https:\/\/www.safegnss.com\/ar\/?p=3456"},"modified":"2025-11-29T15:29:09","modified_gmt":"2025-11-29T15:29:09","slug":"the-difference-between-crpa-and-conventional-gps-antennas","status":"publish","type":"post","link":"https:\/\/www.safegnss.com\/ar\/the-difference-between-crpa-and-conventional-gps-antennas\/","title":{"rendered":"\u0627\u0644\u0641\u0631\u0642 \u0628\u064a\u0646 \u0647\u0648\u0627\u0626\u064a\u0627\u062a CRPA \u0648\u0647\u0648\u0627\u0626\u064a\u0627\u062a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629"},"content":{"rendered":"<p><em>\u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062f \u0647\u0648\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0646\u0645\u0637 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0650\u0644 \u0627\u0644\u0645\u064f\u062a\u062d\u0643\u0651\u064e\u0645 \u0628\u0647 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 GNSS \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u062a\u0634\u0648\u064a\u0634<\/em><\/p>\n<p>\u0641\u064a \u0628\u064a\u0626\u0629 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f\u060c \u062a\u0648\u0627\u062c\u0647 \u0645\u0633\u062a\u0642\u0628\u0644\u0627\u062a GPS \u0645\u062e\u0627\u0637\u0631 \u0645\u062a\u0646\u0627\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u060c \u0648\u0627\u0644\u062a\u0634\u0648\u064a\u0634 (Jamming)\u060c \u0648\u0627\u0644\u062a\u0632\u064a\u064a\u0641 (Spoofing). \u0646\u062a\u064a\u062c\u0629 \u0644\u0630\u0644\u0643\u060c \u0628\u062f\u0623\u062a \u0645\u0646\u0635\u0627\u062a GNSS \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 &#8212; \u0648\u062e\u0627\u0635\u0629 \u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a \u0628\u062f\u0648\u0646 \u0637\u064a\u0627\u0631\u060c \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0633\u062d\u060c \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u0641\u0627\u0639\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u0645\u062a\u0644\u0643\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0642\u0644\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u064a\u0645\u0629 &#8212; \u0628\u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0646 \u0647\u0648\u0627\u0626\u064a\u0627\u062a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u0625\u0644\u0649 <a href=\"https:\/\/www.safegnss.com\/ar\/\"><strong>\u0647\u0648\u0627\u0626\u064a\u0627\u062a CRPA<\/strong><\/a>.<\/p>\n<p>\u0648\u0644\u0643\u0646 \u0645\u0627 \u0627\u0644\u0630\u064a \u064a\u062c\u0639\u0644 CRPA \u0645\u062e\u062a\u0644\u0641\u064b\u0627\u061f<br \/>\n\u0648\u0644\u0645\u0627\u0630\u0627 \u064a\u062a\u0641\u0648\u0642 \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0644\u064a\u0626\u0629 \u0628\u0627\u0644\u062a\u0634\u0648\u064a\u0634\u061f<\/p>\n<p>\u062a\u0648\u0636\u062d \u0647\u0630\u0647 \u0627\u0644\u0645\u0642\u0627\u0644\u0629 \u0627\u0644\u0641\u0631\u0648\u0642 \u0627\u0644\u062a\u0642\u0646\u064a\u0629 \u0628\u064a\u0646 <strong>CRPA (Controlled Reception Pattern Antenna)<\/strong> \u0648 <strong>\u0647\u0648\u0627\u0626\u064a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a<\/strong> \u0645\u0646 \u0645\u0646\u0638\u0648\u0631 \u0647\u0646\u062f\u0633\u064a \u062f\u0642\u064a\u0642.<\/p>\n<hr \/>\n<h2><strong>1. \u0627\u0644\u0641\u0631\u0642 \u0627\u0644\u0628\u0646\u064a\u0648\u064a: \u0639\u0646\u0635\u0631 \u0648\u0627\u062d\u062f \u0645\u0642\u0627\u0628\u0644 \u0645\u0635\u0641\u0648\u0641\u0629 \u0647\u0648\u0627\u0626\u064a\u0627\u062a<\/strong><\/h2>\n<h3><strong>\u0647\u0648\u0627\u0626\u064a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a<\/strong><\/h3>\n<ul>\n<li>\u064a\u062a\u0643\u0648\u0646 \u0645\u0646 <strong>\u0639\u0646\u0635\u0631 \u0625\u0634\u0639\u0627\u0639\u064a \u0648\u0627\u062d\u062f \u0641\u0642\u0637<\/strong><\/li>\n<li>\u062a\u0635\u0645\u064a\u0645 \u0635\u063a\u064a\u0631 \u0648\u0628\u0633\u064a\u0637 \u0648\u062e\u0627\u0645\u0644<\/li>\n<li>\u064a\u0633\u062a\u0642\u0628\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0641\u0642\u0637\u060c \u0648\u0644\u0627 \u064a\u0633\u062a\u0637\u064a\u0639 \u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0627\u062a\u062c\u0627\u0647<\/li>\n<\/ul>\n<h3><strong>\u0647\u0648\u0627\u0626\u064a CRPA<\/strong><\/h3>\n<ul>\n<li>\u064a\u062a\u0643\u0648\u0646 \u0645\u0646 <strong>\u0645\u0635\u0641\u0648\u0641\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0639\u0646\u0627\u0635\u0631<\/strong> (\u0639\u0627\u062f\u0629 4 \u0623\u0648 5 \u0623\u0648 7 \u0623\u0648 9 \u0639\u0646\u0627\u0635\u0631)<\/li>\n<li>\u064a\u064f\u0631\u062a\u0651\u064e\u0628 \u0636\u0645\u0646 \u0647\u0646\u062f\u0633\u0629 \u062f\u0627\u0626\u0631\u064a\u0629 \u0623\u0648 \u0645\u062a\u0642\u0627\u0637\u0639\u0629 \u0623\u0648 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0623\u0636\u0644\u0627\u0639<\/li>\n<li>\u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 <strong>\u0648\u062d\u062f\u0629 \u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u062a\u0634\u0648\u064a\u0634 (AJU)<\/strong> \u0623\u0648 \u0645\u0639\u0627\u0644\u062c Beamforming \u062e\u0627\u0635<\/li>\n<\/ul>\n<p>\u0628\u0645\u0639\u0646\u0649 \u0622\u062e\u0631:<br \/>\n\ud83d\udfe6 <em>\u0627\u0644\u0647\u0648\u0627\u0626\u064a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u0647\u0648 \u0639\u0646\u0635\u0631 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0648\u0627\u062d\u062f.<\/em><br \/>\n\ud83d\udfe5 <em>CRPA \u0647\u0648 \u0645\u0635\u0641\u0648\u0641\u0629 \u0645\u0646\u0633\u0642\u0629 \u0642\u0627\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u0643\u0627\u0646\u064a\u0629 \u0644\u0644\u0625\u0634\u0627\u0631\u0627\u062a.<\/em><\/p>\n<hr \/>\n<h2><strong>2. \u0622\u0644\u064a\u0629 \u0627\u0644\u0639\u0645\u0644: \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0633\u0644\u0628\u064a \u0645\u0642\u0627\u0628\u0644 \u0646\u0645\u0637 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0645\u064f\u062a\u062d\u0643\u0651\u064e\u0645 \u0628\u0647<\/strong><\/h2>\n<h3><strong>\u0643\u064a\u0641 \u064a\u0639\u0645\u0644 \u0647\u0648\u0627\u0626\u064a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u061f<\/strong><\/h3>\n<ul>\n<li>\u064a\u0633\u062a\u0642\u0628\u0644 \u0643\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u062f\u0648\u0646 \u062a\u0645\u064a\u064a\u0632<\/li>\n<li>\u0644\u0627 \u064a\u0645\u0643\u0646\u0647 \u062a\u0634\u0643\u064a\u0644 \u0645\u062e\u0637\u0637 \u062a\u0648\u062c\u064a\u0647\u064a<\/li>\n<li>\u064a\u062a\u0623\u062b\u0631 \u0641\u0648\u0631\u064b\u0627 \u0628\u0623\u064a \u062a\u062f\u0627\u062e\u0644 \u0623\u0648 \u062a\u0634\u0648\u064a\u0634<\/li>\n<li>\u064a\u0633\u0647\u0644 \u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0639\u0646\u062f \u0648\u062c\u0648\u062f \u0645\u0634\u0648\u0634 \u0642\u0648\u064a \u0623\u0648 \u0636\u064a\u0642 \u0627\u0644\u0646\u0637\u0627\u0642<\/li>\n<\/ul>\n<h3><strong>\u0643\u064a\u0641 \u064a\u0639\u0645\u0644 CRPA\u061f<\/strong><\/h3>\n<p>\u064a\u0633\u062a\u062e\u062f\u0645 CRPA \u062a\u0642\u0646\u064a\u0627\u062a <strong>Beamforming<\/strong> \u0648 <strong>Null Steering<\/strong>:<\/p>\n<ul>\n<li><strong>Beamforming:<\/strong> \u064a\u0639\u0632\u0632 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0627\u0644\u0648\u0627\u0631\u062f\u0629 \u0645\u0646 \u0627\u062a\u062c\u0627\u0647\u0627\u062a \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n<li><strong>Null Steering:<\/strong> \u064a\u0636\u0639 &#8220;\u0635\u0641\u0631 \u0627\u0633\u062a\u0642\u0628\u0627\u0644&#8221; \u0641\u064a \u0627\u062a\u062c\u0627\u0647 \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u062a\u0634\u0648\u064a\u0634 \u0644\u062e\u0641\u0636\u0647\u0627<\/li>\n<li><strong>\u0627\u0644\u062a\u0631\u0634\u064a\u062d \u0627\u0644\u0645\u0643\u0627\u0646\u064a:<\/strong> \u064a\u062d\u062f\u062f \u0627\u062a\u062c\u0627\u0647 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0627\u0644\u0641\u0631\u0648\u0642 \u0627\u0644\u0637\u0648\u0631\u064a\u0629 \u0628\u064a\u0646 \u0639\u0646\u0627\u0635\u0631 \u0627\u0644\u0645\u0635\u0641\u0648\u0641\u0629<\/li>\n<\/ul>\n<p>\u0648\u0628\u0630\u0644\u0643 \u064a\u062d\u0627\u0641\u0638 CRPA \u0639\u0644\u0649 \u062b\u0628\u0627\u062a \u0625\u0634\u0627\u0631\u0629 GNSS \u062d\u062a\u0649 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0641\u0634\u0644 \u0641\u064a\u0647\u0627 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629 \u062a\u0645\u0627\u0645\u064b\u0627.<\/p>\n<hr \/>\n<h2><strong>3. \u0641\u0631\u0648\u0642 \u0627\u0644\u0623\u062f\u0627\u0621<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0642\u062f\u0631\u0629<\/th>\n<th>\u0647\u0648\u0627\u0626\u064a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a<\/th>\n<th><strong>\u0647\u0648\u0627\u0626\u064a CRPA<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0634\u0648\u064a\u0634<\/td>\n<td>\u274c \u0645\u0639\u062f\u0648\u0645\u0629<\/td>\n<td><strong>\u2714 \u062e\u0641\u0636 40\u201360 \u062f\u064a\u0633\u064a\u0628\u0644<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Beamforming<\/td>\n<td>\u274c<\/td>\n<td><strong>\u2714 \u0646\u0639\u0645<\/strong><\/td>\n<\/tr>\n<tr>\n<td>Null Steering<\/td>\n<td>\u274c<\/td>\n<td><strong>\u2714 \u0646\u0639\u0645<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0645\u0635\u0627\u062f\u0631 \u062a\u0634\u0648\u064a\u0634 \u0645\u062a\u0639\u062f\u062f\u0629<\/td>\n<td>\u274c<\/td>\n<td><strong>\u2714 \u0642\u0627\u062f\u0631 \u0639\u0644\u0649 \u0625\u0646\u0634\u0627\u0621 \u0639\u062f\u0629 \u0645\u0646\u0627\u0637\u0642 Null<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u0629<\/td>\n<td>\u0645\u062a\u0648\u0633\u0637<\/td>\n<td><strong>\u0639\u0627\u0644\u064d (\u0637\u0627\u0626\u0631\u0627\u062a \u0628\u062f\u0648\u0646 \u0637\u064a\u0627\u0631\u060c \u0645\u0631\u0643\u0628\u0627\u062a\u060c \u0637\u0627\u0626\u0631\u0627\u062a)<\/strong><\/td>\n<\/tr>\n<tr>\n<td>\u062a\u062d\u0633\u064a\u0646 \u0646\u0633\u0628\u0629 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0636\u062c\u064a\u062c (SNR)<\/td>\n<td>\u063a\u064a\u0631 \u0645\u0648\u062c\u0648\u062f<\/td>\n<td><strong>\u062a\u062d\u0633\u0646 \u0645\u0644\u062d\u0648\u0638<\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0627\u0644\u0647\u0648\u0627\u0626\u064a \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u064a\u0633\u062a\u0642\u0628\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0641\u0642\u0637\u061b<br \/>\n\u0628\u064a\u0646\u0645\u0627 <strong>CRPA \u064a\u062a\u062d\u0643\u0645 \u0641\u0639\u0644\u064a\u064b\u0627 \u0641\u064a \u0643\u064a\u0641\u064a\u0629 \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/strong><\/p>\n<hr \/>\n<h2><strong>4. \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u062a\u0639\u0642\u064a\u062f \u0627\u0644\u0646\u0638\u0627\u0645<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0627\u0644\u0639\u0627\u0645\u0644<\/th>\n<th>\u0647\u0648\u0627\u0626\u064a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a<\/th>\n<th><strong>\u0647\u0648\u0627\u0626\u064a CRPA<\/strong><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0627\u0644\u062a\u0643\u0644\u0641\u0629<\/td>\n<td>\u0645\u0646\u062e\u0641\u0636\u0629<\/td>\n<td>\u0623\u0639\u0644\u0649 (\u0645\u0635\u0641\u0648\u0641\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0627\u0644\u0639\u0646\u0627\u0635\u0631)<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0627\u062a \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629<\/td>\n<td>\u0644\u0627 \u0634\u064a\u0621<\/td>\n<td>\u064a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 AJU \/ \u0645\u0639\u0627\u0644\u062c Beamforming<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u0645\u0639\u0627\u064a\u0631\u0629<\/td>\n<td>\u0628\u0633\u064a\u0637\u0629<\/td>\n<td>\u062a\u062a\u0637\u0644\u0628 \u062f\u0642\u0629 \u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0637\u0648\u0631 \u0648\u0627\u0644\u0647\u0646\u062f\u0633\u0629<\/td>\n<\/tr>\n<tr>\n<td>\u0627\u0644\u062d\u062c\u0645<\/td>\n<td>\u0635\u063a\u064a\u0631<\/td>\n<td>\u0623\u0643\u0628\u0631 \u0628\u0633\u0628\u0628 \u062a\u0628\u0627\u0639\u062f \u0627\u0644\u0639\u0646\u0627\u0635\u0631<\/td>\n<\/tr>\n<tr>\n<td>\u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062f\u0645\u062c<\/td>\n<td>\u0633\u0647\u0644 \u062c\u062f\u064b\u0627<\/td>\n<td>\u0623\u0643\u062b\u0631 \u062a\u0639\u0642\u064a\u062f\u064b\u0627 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0627 \u0648\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u064b\u0627<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>CRPA \u0644\u064a\u0633 \u0645\u062c\u0631\u062f &#8220;\u0647\u0648\u0627\u0626\u064a \u0623\u0641\u0636\u0644&#8221;\u061b<br \/>\n\u0625\u0646\u0647 <strong>\u0646\u0638\u0627\u0645 \u0645\u062a\u0643\u0627\u0645\u0644<\/strong>: \u0645\u0635\u0641\u0648\u0641\u0629 + \u0645\u0639\u0627\u0644\u062c\u0629 \u0622\u0646\u064a\u0629 + \u062e\u0648\u0627\u0631\u0632\u0645\u064a\u0627\u062a \u0645\u0648\u062c\u0647\u0629 \u0645\u0643\u0627\u0646\u064a\u064b\u0627.<\/p>\n<hr \/>\n<h2><strong>5. \u0645\u062c\u0627\u0644\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/strong><\/h2>\n<h3><strong>\u0647\u0648\u0627\u0626\u064a\u0627\u062a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a\u0629<\/strong><\/h3>\n<p>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a:<\/p>\n<ul>\n<li>\u0623\u062c\u0647\u0632\u0629 GPS\/GLONASS \u0627\u0644\u0627\u0633\u062a\u0647\u0644\u0627\u0643\u064a\u0629<\/li>\n<li>\u0623\u0646\u0638\u0645\u0629 \u0645\u0644\u0627\u062d\u0629 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a<\/li>\n<li>\u0627\u0644\u0647\u0648\u0627\u062a\u0641 \u0627\u0644\u0630\u0643\u064a\u0629<\/li>\n<li>\u0645\u0633\u062a\u0642\u0628\u0644\u0627\u062a GNSS \u0627\u0644\u0639\u0627\u062f\u064a\u0629 \u0628\u0646\u0638\u0627\u0645 RTK<\/li>\n<li>\u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0636\u0639\u064a\u0641<\/li>\n<\/ul>\n<h3><strong>\u0647\u0648\u0627\u0626\u064a\u0627\u062a CRPA<\/strong><\/h3>\n<p>\u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a:<\/p>\n<ul>\n<li>\u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a \u0628\u062f\u0648\u0646 \u0637\u064a\u0627\u0631 \u0627\u0644\u0639\u0633\u0643\u0631\u064a\u0629 \u0648\u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629<\/li>\n<li>\u0623\u0646\u0638\u0645\u0629 GNSS \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0634\u0648\u064a\u0634<\/li>\n<li>\u0637\u0627\u0626\u0631\u0627\u062a \u0641\u062d\u0635 \u062e\u0637\u0648\u0637 \u0627\u0644\u0637\u0627\u0642\u0629<\/li>\n<li>\u0623\u0646\u0638\u0645\u0629 GNSS \u0627\u0644\u062c\u0648\u064a\u0629 \u0644\u0644\u0645\u0633\u062d<\/li>\n<li>\u0627\u0644\u0645\u0644\u0627\u062d\u0629 \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u0648\u0627\u0644\u062c\u0648\u064a\u0629<\/li>\n<li>\u0627\u0644\u0645\u0646\u0635\u0627\u062a \u0627\u0644\u0645\u062a\u0646\u0642\u0644\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u064a\u0645\u0629<\/li>\n<li>\u0623\u0646\u0638\u0645\u0629 \u0645\u0643\u0627\u0641\u062d\u0629 \u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a \u0628\u062f\u0648\u0646 \u0637\u064a\u0627\u0631 (CUAS) \u0648\u0627\u0644\u062d\u0631\u0628 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629<\/li>\n<\/ul>\n<p>\u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 <strong>\u064a\u062c\u0628 \u0623\u0646 \u064a\u062d\u062a\u0641\u0638 \u0628\u0625\u0634\u0627\u0631\u0629 GNSS \u062d\u062a\u0649 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u0648\u064a\u0634 \u0627\u0644\u0646\u0634\u0637<\/strong>\u060c \u0641\u0625\u0646 CRPA \u0647\u0648 \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0645\u062b\u0644.<\/p>\n<hr \/>\n<h2><strong>6. \u0645\u062b\u0627\u0644 \u0628\u0633\u064a\u0637 (\u0644\u0641\u0647\u0645 \u0627\u0644\u0641\u0631\u0642 \u0628\u0633\u0631\u0639\u0629)<\/strong><\/h2>\n<table>\n<thead>\n<tr>\n<th>\u0647\u0648\u0627\u0626\u064a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a<\/th>\n<th>\u0647\u0648\u0627\u0626\u064a CRPA<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u0645\u062b\u0644 \u0645\u064a\u0643\u0631\u0648\u0641\u0648\u0646 \u0639\u0627\u062f\u064a \u064a\u0644\u062a\u0642\u0637 \u0643\u0644 \u0627\u0644\u0623\u0635\u0648\u0627\u062a<\/td>\n<td>\u0645\u062b\u0644 \u0645\u0635\u0641\u0648\u0641\u0629 \u0645\u064a\u0643\u0631\u0648\u0641\u0648\u0646\u0627\u062a \u062a\u0631\u0643\u0651\u0632 \u0639\u0644\u0649 \u0627\u0644\u0645\u062a\u062d\u062f\u062b \u0648\u062a\u0644\u063a\u064a \u0627\u0644\u0636\u0648\u0636\u0627\u0621<\/td>\n<\/tr>\n<tr>\n<td>\u064a\u0633\u062a\u0642\u0628\u0644 \u0643\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0627\u062a \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a<\/td>\n<td>\u064a\u0639\u0632\u0632 \u0625\u0634\u0627\u0631\u0629 \u0627\u0644\u0623\u0642\u0645\u0627\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u064a\u0642\u0644\u0644 \u0627\u0644\u062a\u0634\u0648\u064a\u0634<\/td>\n<\/tr>\n<tr>\n<td>\u064a\u0633\u0647\u0644 \u0625\u063a\u0631\u0627\u0642\u0647 \u0628\u0627\u0644\u0636\u0648\u0636\u0627\u0621<\/td>\n<td>\u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u062b\u0628\u0627\u062a \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u062d\u062a\u0649 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0635\u0627\u062e\u0628\u0629<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u0647\u0630\u0627 \u0627\u0644\u062a\u0634\u0628\u064a\u0647 \u064a\u0633\u0627\u0639\u062f \u0627\u0644\u0642\u0631\u0627\u0621 \u063a\u064a\u0631 \u0627\u0644\u062a\u0642\u0646\u064a\u064a\u0646 \u0639\u0644\u0649 \u0641\u0647\u0645 CRPA \u0628\u0633\u0647\u0648\u0644\u0629.<\/p>\n<hr \/>\n<h2><strong>\u0627\u0644\u062e\u0644\u0627\u0635\u0629<\/strong><\/h2>\n<p><strong>\u0647\u0648\u0627\u0626\u064a GPS \u0627\u0644\u062a\u0642\u0644\u064a\u062f\u064a \u064a\u0633\u062a\u0642\u0628\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629 \u0641\u0642\u0637.<br \/>\n\u0628\u064a\u0646\u0645\u0627 <a href=\"https:\/\/www.safegnss.com\/ar\/\">\u0647\u0648\u0627\u0626\u064a CRPA<\/a> \u064a\u062a\u062d\u0643\u0645 \u0641\u064a <em>\u0643\u064a\u0641\u064a\u0629<\/em> \u0627\u0633\u062a\u0642\u0628\u0627\u0644 \u0627\u0644\u0625\u0634\u0627\u0631\u0629.<\/strong><\/p>\n<p>\u0647\u0630\u0647 \u0627\u0644\u0641\u0643\u0631\u0629 \u0627\u0644\u0628\u0633\u064a\u0637\u0629 \u062a\u0646\u062a\u062c \u0645\u064a\u0632\u0627\u062a \u0642\u0648\u064a\u0629:<\/p>\n<ul>\n<li>\u062a\u0634\u0643\u064a\u0644 \u0627\u0644\u062d\u0632\u0645\u0629 (Beamforming)<\/li>\n<li>\u0625\u0646\u0634\u0627\u0621 \u0645\u0646\u0627\u0637\u0642 Null<\/li>\n<li>\u062e\u0641\u0636 \u0627\u0644\u062a\u0634\u0648\u064a\u0634 \u0627\u0644\u0645\u0643\u0627\u0646\u064a<\/li>\n<li>\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 GNSS \u0641\u064a \u0623\u0635\u0639\u0628 \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629<\/li>\n<\/ul>\n<p>\u0648\u0641\u064a \u0639\u0635\u0631 \u062a\u0632\u062f\u0627\u062f \u0641\u064a\u0647 \u0645\u0635\u0627\u062f\u0631 \u0627\u0644\u062a\u0634\u0648\u064a\u0634 \u0627\u0644\u0645\u062a\u0639\u0645\u062f \u0642\u0648\u0629 \u0648\u0627\u0646\u062a\u0634\u0627\u0631\u064b\u0627\u060c \u0623\u0635\u0628\u062d <strong>CRPA \u062a\u0642\u0646\u064a\u0629 \u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u0637\u0627\u0626\u0631\u0627\u062a \u0628\u062f\u0648\u0646 \u0637\u064a\u0627\u0631 \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u0641\u0627\u0639\u064a\u0629 \u0648\u062d\u0644\u0648\u0644 GNSS \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0644\u0645\u0627\u0630\u0627 \u062a\u0639\u062f \u0647\u0648\u0627\u0626\u064a\u0627\u062a \u0627\u0644\u0646\u0645\u0637 \u0627\u0644\u0645\u0633\u062a\u0642\u0628\u0650\u0644 \u0627\u0644\u0645\u064f\u062a\u062d\u0643\u0651\u064e\u0645 \u0628\u0647 \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0623\u0646\u0638\u0645\u0629 GNSS \u0627\u0644\u062d\u062f\u064a\u062b\u0629 \u0627\u0644\u0645\u0636\u0627\u062f\u0629 \u0644\u0644\u062a\u0634\u0648\u064a\u0634 \u0641\u064a \u0628\u064a\u0626\u0629 \u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a\u0629 \u0645\u0639\u0642\u062f\u0629 \u0628\u0634\u0643\u0644 \u0645\u062a\u0632\u0627\u064a\u062f\u060c \u062a\u0648\u0627\u062c\u0647 \u0645\u0633\u062a\u0642\u0628\u0644\u0627\u062a GPS \u0645\u062e\u0627\u0637\u0631 \u0645\u062a\u0646\u0627\u0645\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644\u060c \u0648\u0627\u0644\u062a\u0634\u0648\u064a\u0634 (Jamming)\u060c \u0648\u0627\u0644\u062a\u0632\u064a\u064a\u0641 (Spoofing). \u0646\u062a\u064a\u062c\u0629 \u0644\u0630\u0644\u0643\u060c \u0628\u062f\u0623\u062a \u0645\u0646\u0635\u0627\u062a GNSS \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 &#8212; \u0648\u062e\u0627\u0635\u0629 \u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a \u0628\u062f\u0648\u0646 \u0637\u064a\u0627\u0631\u060c \u0648\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u0633\u062d\u060c \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062f\u0641\u0627\u0639\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u0645\u062a\u0644\u0643\u0627\u062a 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